| Patent | Date |
|---|
Methods of forming cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods
Grant 11,229,989 - Bilen , et al. January 25, 2 | 2022-01-25 |
Composite materials including nanoparticles, earth-boring tools and components including such composite materials, polycrystalline materials including nanoparticles, and related methods
Grant 11,045,870 - Scott , et al. June 29, 2 | 2021-06-29 |
Cutting elements, bearings, and earth-boring tools including multiple substrates attached to one another
Grant 10,815,732 - DiGiovanni , et al. October 27, 2 | 2020-10-27 |
Cutting elements and tools comprising interbonded grains of diamond and related methods
Grant 10,766,823 - DiGiovanni Sep | 2020-09-08 |
PDC sensing element fabrication process and tool
Grant 10,662,769 - Kumar , et al. | 2020-05-26 |
Cutting Elements And Tools Comprising Interbonded Grains Of Diamond And Related Methods
App 20200157010 - DiGiovanni; Anthony A. | 2020-05-21 |
Cutting elements and tools comprising interbonded grains of diamond and related compositions
Grant 10,647,614 - DiGiovanni | 2020-05-12 |
Combined field assisted sintering techniques and HTHP sintering techniques for forming polycrystalline diamond compacts and earth-boring tools
Grant 10,625,230 - DiGiovanni , et al. | 2020-04-21 |
Cutting elements including undulating boundaries between catalyst-containing and catalyst-free regions of polycrystalline superabrasive materials and related earth-boring tools and methods
Grant 10,612,312 - Stockey , et al. | 2020-04-07 |
Pdc Sensing Element Fabrication Process And Tool
App 20200102823 - Kumar; Sunil ; et al. | 2020-04-02 |
Methods of forming graphene-coated diamond particles and polycrystalline compacts
Grant 10,538,432 - Chakraborty , et al. Ja | 2020-01-21 |
Structures for drilling a subterranean formation
Grant 10,428,591 - Patel , et al. October 1, 2 | 2019-10-01 |
Cutting elements for earth-boring tools and earth-boring tools including such cutting elements
Grant 10,428,590 - DiGiovanni , et al. October 1, 2 | 2019-10-01 |
Methods Of Forming Polycrystalline Compacts
App 20190255616 - Scott; Danny E. ; et al. | 2019-08-22 |
Cutting elements for earth-boring tools and earth-boring tools including such cutting elements
Grant 10,385,623 - DiGiovanni , et al. A | 2019-08-20 |
Methods of forming polycrystalline diamond compacts
Grant 10,350,563 - DiGiovanni , et al. July 16, 2 | 2019-07-16 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
Grant 10,337,255 - DiGiovanni , et al. | 2019-07-02 |
Cutting element incorporating a cutting body and sleeve and an earth-boring tool including the cutting element
Grant 10,309,157 - DiGiovanni , et al. | 2019-06-04 |
Diamond Particles Having Textured Surfaces, And Related Earth-boring Tools
App 20190152786 - DiGiovanni; Anthony A. ; et al. | 2019-05-23 |
Polycrystalline compacts including diamond nanoparticles, cutting elements and earth- boring tools including such compacts, and methods of forming same
Grant 10,279,454 - DiGiovanni , et al. | 2019-05-07 |
Methods of modifying surfaces of diamond particles, and related diamond particles and earth-boring tools
Grant 10,246,335 - DiGiovanni , et al. | 2019-04-02 |
Methods of reducing stress in cutting elements for earth-boring tools and resulting cutting elements
Grant 10,233,697 - Izbinski , et al. | 2019-03-19 |
Methods of forming polycrystalline diamond compacts and earth-boring tools
Grant 10,227,827 - Webb , et al. | 2019-03-12 |
Polycrystalline super hard construction and a method for making same
Grant 10,221,629 - Can , et al. | 2019-03-05 |
Composite Materials Including Nanoparticles, Earth-boring Tools And Components Including Such Composite Materials, Polycrystalline Materials Including Nanoparticles, And Related Methods
App 20190022745 - Scott; Danny E. ; et al. | 2019-01-24 |
Methods of forming polycrystalline elements from brown polycrystalline tables
Grant 10,174,562 - DiGiovanni , et al. J | 2019-01-08 |
Methods of fabricating polycrystalline diamond by functionalizing diamond nanoparticles, green bodies including functionalized diamond nanoparticles, and methods of forming polycrystalline diamond cutting elements
Grant 10,167,674 - Khabashesku , et al. J | 2019-01-01 |
Composite materials including nanoparticles, earth-boring tools and components including such composite materials, polycrystalline materials including nanoparticles, and related methods
Grant 10,124,404 - Scott , et al. November 13, 2 | 2018-11-13 |
Polycrystalline tables, polycrystalline elements, and related methods
Grant 10,099,347 - Lyons , et al. October 16, 2 | 2018-10-16 |
Polycrystalline compacts for cutting elements, related earth-boring tools, and related methods
Grant 10,094,173 - Scott , et al. October 9, 2 | 2018-10-09 |
Sensor-enabled cutting elements for earth-boring tools, earth-boring tools so equipped, and related methods
Grant 10,072,492 - DiGiovanni September 11, 2 | 2018-09-11 |
Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond
Grant 10,066,441 - Chakraborty , et al. September 4, 2 | 2018-09-04 |
Methods of forming polycrystalline compacts and earth-boring tools including polycrystalline compacts
Grant 10,029,350 - Stockey , et al. July 24, 2 | 2018-07-24 |
Polycrystalline compacts including crushed diamond nanoparticles, cutting elements and earth boring tools including such compacts, and methods of forming same
Grant 10,030,450 - DiGiovanni July 24, 2 | 2018-07-24 |
Cutting elements having a non-uniform annulus leach depth, earth-boring tools including such cutting elements, and related methods
Grant 10,024,113 - DiGiovanni , et al. July 17, 2 | 2018-07-17 |
Methods of forming polycrystalline compacts and earth-boring tools including polycrystalline compacts
Grant 10,016,876 - Stockey , et al. July 10, 2 | 2018-07-10 |
Abrasive articles and earth-boring tools
Grant 10,012,030 - DiGiovanni July 3, 2 | 2018-07-03 |
Methods For Removing Interstitial Material From Superabrasive Materials Of Cutting Elements Using Energy Beams
App 20180178328 - DiGiovanni; Anthony A. ; et al. | 2018-06-28 |
Cutting elements for earth-boring tools and earth-boring tools including such cutting elements
Grant 10,006,253 - DiGiovanni , et al. June 26, 2 | 2018-06-26 |
Apparatuses and methods for at-bit resistivity measurements for an earth-boring drilling tool
Grant 10,006,283 - DiGiovanni , et al. June 26, 2 | 2018-06-26 |
Method of forming particles comprising carbon and articles therefrom
Grant 10,005,672 - Mazyar , et al. June 26, 2 | 2018-06-26 |
Methods For Forming Polycrystalline Materials Including Providing Material With Superabrasive Grains Prior To Hpht Processing
App 20180133673 - DiGiovanni; Anthony A. | 2018-05-17 |
Cutting Elements For Earth-boring Tools And Earth-boring Tools Including Such Cutting Elements
App 20180135355 - DiGiovanni; Anthony A. ; et al. | 2018-05-17 |
Polycrystalline Compacts Including Crushed Diamond Nanoparticles, Cutting Elements And Earth Boring Tools Including Such Compacts, And Methods Of Forming Same
App 20180135356 - DiGiovanni; Anthony A. | 2018-05-17 |
Cutting elements and earth-boring tools including a polycrystalline diamond material
Grant 9,962,669 - DiGiovanni May 8, 2 | 2018-05-08 |
Methods and systems for removing interstitial material from superabrasive materials of cutting elements using energy beams
Grant 9,931,714 - DiGiovanni , et al. April 3, 2 | 2018-04-03 |
Polycrystalline compacts including nanoparticulate inclusions and methods of forming such compacts
Grant 9,920,577 - DiGiovanni , et al. March 20, 2 | 2018-03-20 |
Cutting Element Incorporating A Cutting Body And Sleeve And An Earth-boring Tool Including The Cutting Element
App 20180066478 - DiGiovanni; Anthony A. ; et al. | 2018-03-08 |
Earth-boring Tools Having Cutting Elements With Cutting Faces Exhibiting Multiple Coefficients Of Friction, And Related Methods
App 20180043509 - Bilen; Juan Miguel ; et al. | 2018-02-15 |
Methods of forming polycrystalline compacts
Grant 9,889,542 - Scott , et al. February 13, 2 | 2018-02-13 |
Polycrystalline diamond compacts having a microstructure including nanodiamond agglomerates, cutting elements and earth-boring tools including such compacts, and related methods
Grant 9,889,540 - Bird , et al. February 13, 2 | 2018-02-13 |
Particulate mixtures for forming polycrystalline compacts and earth-boring tools including polycrystalline compacts having material disposed in interstitial spaces therein
Grant 9,878,425 - DiGiovanni January 30, 2 | 2018-01-30 |
Methods for forming polycrystalline materials including providing material with superabrasive grains prior to HPHT processing
Grant 9,868,099 - DiGiovanni January 16, 2 | 2018-01-16 |
Cutting elements comprising partially leached polycrystalline material, tools comprising such cutting elements, and methods of forming wellbores using such cutting elements
Grant 9,863,189 - Stockey , et al. January 9, 2 | 2018-01-09 |
Cutting elements including polycrystalline diamond compacts for earth-boring tools
Grant 9,849,561 - DiGiovanni , et al. December 26, 2 | 2017-12-26 |
Methods Of Modifying Surfaces Of Diamond Particles, And Releated Diamond Particles And Earth-boring Tools
App 20170341940 - DiGiovanni; Anthony A. ; et al. | 2017-11-30 |
Methods of forming earth-boring tools
Grant 9,828,809 - DiGiovanni , et al. November 28, 2 | 2017-11-28 |
Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods
Grant 9,821,437 - Bilen , et al. November 21, 2 | 2017-11-21 |
Cutting element incorporating a cutting body and sleeve and method of forming thereof
Grant 9,816,324 - DiGiovanni , et al. November 14, 2 | 2017-11-14 |
Cutting Elements Having A Non-uniform Annulus Leach Depth, Earth-boring Tools Including Such Cutting Elements, And Related Methods
App 20170314334 - DiGiovanni; Anthony A. ; et al. | 2017-11-02 |
Cutting elements including nanoparticles in at least one region thereof, earth-boring tools including such cutting elements, and related methods
Grant 9,797,201 - DiGiovanni , et al. October 24, 2 | 2017-10-24 |
Method of forming polycrystalline compacts including metallic alloy compositions in interstitial spaces between grains of hard material
Grant 9,790,746 - DiGiovanni October 17, 2 | 2017-10-17 |
Pdc Sensing Element Fabrication Process And Tool
App 20170292376 - Kumar; Sunil ; et al. | 2017-10-12 |
Combined Field Assisted Sintering Techniques And Hthp Sintering Techniques For Forming Polycrystalline Diamond Compacts And Earth-boring Tools
App 20170291157 - DiGiovanni; Anthony A. ; et al. | 2017-10-12 |
Abrasive Articles And Earth-boring Tools
App 20170292331 - DiGiovanni; Anthony A. | 2017-10-12 |
Method of preparing polycrystalline diamond from derivatized nanodiamond
Grant 9,776,151 - Chakraborty , et al. October 3, 2 | 2017-10-03 |
Methods of forming earth-boring tools
Grant 9,771,497 - DiGiovanni , et al. September 26, 2 | 2017-09-26 |
Methods Of Forming Graphene-coated Diamond Particles And Polycrystalline Compacts
App 20170253490 - Chakraborty; Soma ; et al. | 2017-09-07 |
Cutting Elements, Bearings, And Earth-boring Tools Including Multiple Substrates Attached To One Another
App 20170247949 - DiGiovanni; Anthony A. ; et al. | 2017-08-31 |
Methods of forming abrasive articles
Grant 9,744,646 - DiGiovanni August 29, 2 | 2017-08-29 |
Multi-chamfer Cutting Elements Having A Shaped Cutting Face And Earth-boring Tools Including Such Cutting Elements
App 20170234078 - Patel; Suresh G. ; et al. | 2017-08-17 |
Cutting elements having a non-uniform annulus leach depth, earth-boring tools including such cutting elements, and related methods
Grant 9,714,545 - DiGiovanni , et al. July 25, 2 | 2017-07-25 |
Combined field assisted sintering techniques and HTHP sintering techniques for forming polycrystalline diamond compacts and earth-boring tools
Grant 9,707,531 - DiGiovanni , et al. July 18, 2 | 2017-07-18 |
Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming same
Grant 9,708,857 - DiGiovanni July 18, 2 | 2017-07-18 |
Compositions of diamond particles having organic compounds attached thereto
Grant 9,701,877 - Chakraborty , et al. July 11, 2 | 2017-07-11 |
Cutting Elements Including Undulating Boundaries Between Catalyst-containing And Catalyst-free Regions Of Polycrystalline Superabrasive Materials And Related Earth-boring Tools And Methods
App 20170191316 - Stockey; David A. ; et al. | 2017-07-06 |
PDC sensing element fabrication process and tool
Grant 9,695,683 - Kumar , et al. July 4, 2 | 2017-07-04 |
Methods of forming graphene-coated diamond particles and polycrystalline compacts
Grant 9,670,065 - Chakraborty , et al. June 6, 2 | 2017-06-06 |
Multi-chamfer cutting elements having a shaped cutting face and earth-boring tools including such cutting elements
Grant 9,650,837 - Patel , et al. May 16, 2 | 2017-05-16 |
Cutting elements leached to different depths located in different regions of an earth-boring tool and related methods
Grant 9,650,836 - Scott , et al. May 16, 2 | 2017-05-16 |
Cutting elements, bearings, and earth-boring tools including multiple substrates attached to one another
Grant 9,650,838 - DiGiovanni , et al. May 16, 2 | 2017-05-16 |
Methods Of Forming Polycrystalline Compacts And Earth-boring Tools Including Polycrystalline Compacts
App 20170120422 - Stockey; David A. ; et al. | 2017-05-04 |
Cutting Elements And Tools Comprising Interbonded Grains Of Diamond And Related Methods
App 20170113974 - DiGiovanni; Anthony A. | 2017-04-27 |
Polycrystalline compacts including differing regions, and related earth-boring tools and methods of forming cutting elements
Grant 9,617,793 - Scott , et al. April 11, 2 | 2017-04-11 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
Grant 9,617,792 - DiGiovanni , et al. April 11, 2 | 2017-04-11 |
Polycrystalline Compacts And Methods Of Formation
App 20170095905 - Scott; Danny E. ; et al. | 2017-04-06 |
Cutting elements including undulating boundaries between catalyst-containing and catalyst-free regions of polycrystalline superabrasive materials and related earth-boring tools and methods
Grant 9,605,488 - Stockey , et al. March 28, 2 | 2017-03-28 |
Methods And Systems For Removing Interstitial Material From Superabrasive Materials Of Cutting Elements Using Energy Beams
App 20170072511 - DiGiovanni; Anthony A. ; et al. | 2017-03-16 |
Methods Of Reducing Stress In Cutting Elements For Earth-boring Tools And Resulting Cutting Elements
App 20170074046 - Izbinski; Konrad T. ; et al. | 2017-03-16 |
Polycrystalline Diamond Compacts, Methods Of Forming Same, And Earth-boring Tools
App 20170067293 - Webb; Steven W. ; et al. | 2017-03-09 |
Methods Of Fabricating Polycrystalline Diamond, And Cutting Elements And Earth-boring Tools Comprising Polycrystalline Diamond
App 20170058614 - Chakraborty; Soma ; et al. | 2017-03-02 |
Cutting Elements For Earth-boring Tools And Earth-boring Tools Including Such Cutting Elements
App 20170044836 - DiGiovanni; Anthony A. ; et al. | 2017-02-16 |
Cutting Elements Formed Using Liquid Hydrocarbons And Hydrated Hydrocarbons, And Earth-boring Tools Comprising Such Cutting Elements
App 20170043309 - DiGiovanni; Anthony A. | 2017-02-16 |
Sensor-enabled Cutting Elements For Earth-boring Tools, Earth-boring Tools So Equipped, And Related Methods
App 20170030185 - DiGiovanni; Anthony A. | 2017-02-02 |
Polycrystalline compacts and methods of formation
Grant 9,522,455 - Scott , et al. December 20, 2 | 2016-12-20 |
Methods Of Forming Polycrystalline Elements From Brown Polycrystalline Tables
App 20160348447 - DiGiovanni; Anthony A. ; et al. | 2016-12-01 |
Polycrystalline Compacts For Cutting Elements, Related Earth-boring Tools, And Related Methods
App 20160348445 - Scott; Danny E. ; et al. | 2016-12-01 |
Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond
Grant 9,499,883 - Chakraborty , et al. November 22, 2 | 2016-11-22 |
Sensor-enabled cutting elements for earth-boring tools, earth-boring tools so equipped, and related methods
Grant 9,500,070 - DiGiovanni November 22, 2 | 2016-11-22 |
Methods of forming polycrystalline compacts
Grant 9,500,039 - DiGiovanni November 22, 2 | 2016-11-22 |
Apparatuses And Methods For At-bit Resistivity Measurements For An Earth-boring Drilling Tool
App 20160319660 - DiGiovanni; Anthony A. ; et al. | 2016-11-03 |
Methods of forming polycrystalline diamond with liquid hydrocarbons and hydrates thereof
Grant 9,481,073 - DiGiovanni November 1, 2 | 2016-11-01 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
Grant 9,482,057 - DiGiovanni , et al. November 1, 2 | 2016-11-01 |
Polycrystalline compacts including interbonded nanoparticles, cutting elements and earth-boring tools including such polycrystalline compacts, and related methods
Grant 9,446,504 - DiGiovanni September 20, 2 | 2016-09-20 |
Methods of forming polycrystalline elements from brown polycrystalline tables
Grant 9,440,333 - DiGiovanni , et al. September 13, 2 | 2016-09-13 |
Polycrystalline Compacts Including Nanoparticulate Inclusions And Methods Of Forming Such Compacts
App 20160258222 - DiGiovanni; Anthony A. ; et al. | 2016-09-08 |
Apparatuses and methods for at-bit resistivity measurements for an earth-boring drilling tool
Grant 9,394,782 - DiGiovanni , et al. July 19, 2 | 2016-07-19 |
Polycrystalline compacts including nanoparticulate inclusions and methods of forming such compacts
Grant 9,388,640 - DiGiovanni , et al. July 12, 2 | 2016-07-12 |
Methods Of Forming Polycrystalline Diamond Compacts
App 20160193718 - DiGiovanni; Anthony A. ; et al. | 2016-07-07 |
Method Of Forming Particles Comprising Carbon And Articles Therefrom
App 20160185606 - Mazyar; Oleg A. ; et al. | 2016-06-30 |
Methods of drilling a subterranean bore hole
Grant 9,376,867 - DiGiovanni , et al. June 28, 2 | 2016-06-28 |
Superabrasive cutting elements with cutting edge geometry having enhanced durability and cutting efficiency and drill bits so equipped
Grant 9,371,700 - DiGiovanni June 21, 2 | 2016-06-21 |
Methods Of Forming Polycrystalline Compacts And Earth-boring Tools Including Polycrystalline Compacts
App 20160158921 - Stockey; David A. ; et al. | 2016-06-09 |
Methods Of Forming Polycrystalline Elements From Brown Polycrystalline Tables
App 20160151889 - DiGiovanni; Anthony A. ; et al. | 2016-06-02 |
Cutting Elements For Earth-boring Tools, Earth-boring Tools Including Such Cutting Elements, And Related Methods
App 20160130882 - DiGiovanni; Anthony A. ; et al. | 2016-05-12 |
Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond
Grant 9,309,582 - DiGiovanni , et al. April 12, 2 | 2016-04-12 |
Coatings For Wellbore Tools, Components Having Such Coatings, And Related Methods
App 20160096973 - Kumar; Sunil ; et al. | 2016-04-07 |
Methods of forming polycrystalline diamond compacts
Grant 9,302,236 - DiGiovanni , et al. April 5, 2 | 2016-04-05 |
Multi-chamfer Cutting Elements Having A Shaped Cutting Face, Earth-boring Tools Including Such Cutting Elements, And Related Methods
App 20160069140 - Patel; Suresh G. ; et al. | 2016-03-10 |
Methods Of Forming Polycrystalline Diamond
App 20160052109 - DiGiovanni; Anthony A. | 2016-02-25 |
Methods Of Forming Earth-boring Tools
App 20160053549 - DiGiovanni; Anthony A. ; et al. | 2016-02-25 |
Methods and apparatuses for forming cutting elements having a chamfered edge for earth-boring tools
Grant 9,259,803 - DiGiovanni February 16, 2 | 2016-02-16 |
Methods Of Fabricating Polycrystalline Diamond, And Cutting Elements And Earth-boring Tools Comprising Polycrystalline Diamond
App 20160031064 - Chakraborty; Soma ; et al. | 2016-02-04 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
Grant 9,243,452 - DiGiovanni , et al. January 26, 2 | 2016-01-26 |
Methods Of Forming Abrasive Articles
App 20160008954 - DiGiovanni; Anthony A. | 2016-01-14 |
Particulate Mixtures For Forming Polycrystalline Compacts And Earth-boring Tools Including Polycrystalline Compacts Having Material Disposed In Interstitial Spaces Therein
App 20160008956 - DiGiovanni; Anthony A. | 2016-01-14 |
Cutting Elements Comprising Partially Leached Polycrystalline Material, Tools Comprising Such Cutting Elements, And Methods Of Forming Wellbores Using Such Cutting Elements
App 20160010397 - Stockey; David A. ; et al. | 2016-01-14 |
Combined Field Assisted Sintering Techniques And Hthp Sintering Techniques For Forming Polycrystalline Diamond Compacts And Earth-boring Tools
App 20150367310 - DiGiovanni; Anthony A. ; et al. | 2015-12-24 |
Coatings for wellbore tools, components having such coatings, and related methods
Grant 9,212,537 - Kumar , et al. December 15, 2 | 2015-12-15 |
Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamond
Grant 9,205,531 - DiGiovanni December 8, 2 | 2015-12-08 |
Methods Of Forming Graphene-coated Diamond Particles And Polycrystalline Compacts
App 20150336801 - Chakraborty; Soma ; et al. | 2015-11-26 |
Methods of forming a cutting element for an earth-boring tool, a related cutting element, and an earth-boring tool including such a cutting element
Grant 9,194,189 - DiGiovanni , et al. November 24, 2 | 2015-11-24 |
Particulate mixtures for forming polycrystalline compacts and earth-boring tools including polycrystalline compacts having material disposed in interstitial spaces therein
Grant 9,187,961 - DiGiovanni November 17, 2 | 2015-11-17 |
Methods of forming abrasive articles
Grant 9,174,325 - DiGiovanni November 3, 2 | 2015-11-03 |
Cutting Elements Having A Non-uniform Annulus Leach Depth, Earth-boring Tools Including Such Cutting Elements, And Related Methods
App 20150283618 - DiGiovanni; Anthony A. ; et al. | 2015-10-08 |
Cutting Elements Including Undulating Boundaries Between Catalyst-containing And Catalyst-free Regions Of Polycrystalline Superabrasive Materials And Related Earth-boring Tools And Methods
App 20150285007 - Stockey; David A. ; et al. | 2015-10-08 |
Polycrystalline Compacts And Methods Of Formation
App 20150283674 - Scott; Danny E. ; et al. | 2015-10-08 |
Combined field assisted sintering techniques and HTHP sintering techniques for forming polycrystalline diamond compacts and earth-boring tools
Grant 9,149,777 - DiGiovanni , et al. October 6, 2 | 2015-10-06 |
Polycrystalline Diamond Compacts Having A Microstructure Including Nanodiamond Agglomerates, Cutting Elements And Earth-boring Tools Including Such Compacts, And Related Methods
App 20150273661 - Bird; Marc W. ; et al. | 2015-10-01 |
Methods Of Forming Polycrystalline Compacts And Earth-boring Tools Including Polycrystalline Compacts
App 20150266163 - Stockey; David A. ; et al. | 2015-09-24 |
Methods Of Forming Polycrystalline Compacts
App 20150226011 - DiGiovanni; Anthony A. | 2015-08-13 |
Graphene-coated diamond particles and compositions and intermediate structures comprising same
Grant 9,103,173 - Chakraborty , et al. August 11, 2 | 2015-08-11 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
Grant 9,103,174 - DiGiovanni August 11, 2 | 2015-08-11 |
Method of determination of fracture extent
Grant 9,097,097 - DiFoggio , et al. August 4, 2 | 2015-08-04 |
Methods of forming polycrystalline compacts having material disposed in interstitial spaces therein, cutting elements and earth-boring tools including such compacts
Grant 9,085,946 - DiGiovanni July 21, 2 | 2015-07-21 |
Cutting Elements Including Nanoparticles In At Least One Region Thereof, Earth-boring Tools Including Such Cutting Elements, And Related Methods
App 20150197991 - DiGiovanni; Anthony A. ; et al. | 2015-07-16 |
Earth-boring Tools Having Cutting Elements With Cutting Faces Exhibiting Multiple Coefficients Of Friction, And Related Methods
App 20150190904 - Bilen; Juan Miguel ; et al. | 2015-07-09 |
Methods of forming polycrystalline compacts
Grant 9,067,304 - Scott , et al. June 30, 2 | 2015-06-30 |
Methods of forming polycrystalline compacts
Grant 9,034,062 - DiGiovanni May 19, 2 | 2015-05-19 |
Compositions Of Diamond Particles Having Organic Compounds Attached Thereto
App 20150128504 - Chakraborty; Soma ; et al. | 2015-05-14 |
Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods
Grant 8,991,525 - Bilen , et al. March 31, 2 | 2015-03-31 |
Cutting elements including nanoparticles in at least one portion thereof, earth-boring tools including such cutting elements, and related methods
Grant 8,985,248 - DiGiovanni , et al. March 24, 2 | 2015-03-24 |
Cutting elements, earth-boring tools incorporating such cutting elements, and methods of forming such cutting elements
Grant 8,973,687 - DiGiovanni March 10, 2 | 2015-03-10 |
Cutting Elements For Earth-boring Tools And Earth-boring Tools Including Such Cutting Elements
App 20150060152 - DiGiovanni; Anthony A. ; et al. | 2015-03-05 |
Cutting Elements, Bearings, And Earth-boring Tools Including Multiple Substrates Attached To One Another
App 20150053486 - DiGiovanni; Anthony A. ; et al. | 2015-02-26 |
Polycrystalline Compacts Including Nanoparticulate Inclusions, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Same
App 20150041224 - DiGiovanni; Anthony A. | 2015-02-12 |
Methods of forming diamond particles having organic compounds attached thereto and compositions thereof
Grant 8,936,659 - Chakraborty , et al. January 20, 2 | 2015-01-20 |
Polycrystalline Compacts Including Crushed Diamond Nanoparticles, Cutting Elements And Earth Boring Tools Including Such Compacts, And Methods Of Forming Same
App 20150008047 - DiGiovanni; Anthony A. | 2015-01-08 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
Grant 8,919,462 - DiGiovanni , et al. December 30, 2 | 2014-12-30 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
Grant 08919462 - | 2014-12-30 |
Polycrystalline Diamond Compacts, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts And Earth-boring Tools
App 20140360103 - DiGiovanni; Anthony A. ; et al. | 2014-12-11 |
Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming same
Grant 8,893,829 - DiGiovanni November 25, 2 | 2014-11-25 |
Polycrystalline Compacts Including Interbonded Nanoparticles, Cutting Elements And Earth-boring Tools Including Such Polycrystalline Compacts, And Related Methods
App 20140332287 - DiGiovanni; Anthony A. | 2014-11-13 |
Graphite coated metal nanoparticles for polycrystalline diamond compact synthesis
Grant 8,882,872 - Mazyar , et al. November 11, 2 | 2014-11-11 |
Methods of forming polycrystalline elements and structures formed by such methods
Grant 8,882,869 - DiGiovanni , et al. November 11, 2 | 2014-11-11 |
Methods of forming polycrystalline tables and polycrystalline elements
Grant 8,858,662 - DiGiovanni , et al. October 14, 2 | 2014-10-14 |
Cutting Element Incorporating A Cutting Body And Sleeve And Method Of Forming Thereof
App 20140299387 - DiGiovanni; Anthony A. ; et al. | 2014-10-09 |
Method of Determination of Fracture Extent
App 20140284049 - DiFoggio; Rocco ; et al. | 2014-09-25 |
Polycrystalline diamond compacts, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts and earth-boring tools
Grant 8,839,889 - DiGiovanni , et al. September 23, 2 | 2014-09-23 |
Polycrystalline Compacts Including Diamond Nanoparticles, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Same
App 20140262539 - DiGiovanni; Anthony A. ; et al. | 2014-09-18 |
Polycrystalline Compacts Including Differing Regions, And Related Earth-boring Tools And Methods Of Forming Cutting Elements
App 20140251698 - Scott; Danny E. ; et al. | 2014-09-11 |
Cutting Elements Leached To Different Depths Located In Different Regions Of An Earth-boring Tool And Related Methods
App 20140246251 - Scott; Danny E. ; et al. | 2014-09-04 |
Polycrystalline Compact Tables For Cutting Elements And Methods Of Fabrication
App 20140246252 - Scott; Danny E. ; et al. | 2014-09-04 |
Methods Of Fabricating Polycrystalline Diamond By Functionalizing Diamond Nanoparticles, Green Bodies Including Functionalized Diamond Nanoparticles, And Methods Of Forming Polycrystalline Diamond Cutting Elements
App 20140246250 - Khabashesku; Valery N. ; et al. | 2014-09-04 |
Particulate Mixtures For Forming Polycrystalline Compacts And Earth-boring Tools Including Polycrystalline Compacts Having Material Disposed In Interstitial Spaces Therein
App 20140231150 - DiGiovanni; Anthony A. | 2014-08-21 |
Pdc Sensing Element Fabrication Process And Tool
App 20140224539 - Kumar; Sunil ; et al. | 2014-08-14 |
Cutting Elements And Tools Comprising Interbonded Grains Of Diamond And Related Compositions
App 20140224550 - DiGiovanni; Anthony A. | 2014-08-14 |
Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming same
Grant 8,800,693 - DiGiovanni August 12, 2 | 2014-08-12 |
Shaped cutting elements on drill bits and other earth-boring tools, and methods of forming same
Grant 8,794,356 - Lyons , et al. August 5, 2 | 2014-08-05 |
Methods of forming polycrystalline compacts
Grant 8,771,391 - DiGiovanni July 8, 2 | 2014-07-08 |
Polycrystalline compacts having differing regions therein, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts
Grant 8,763,731 - Scott , et al. July 1, 2 | 2014-07-01 |
Cutting element and method of forming thereof
Grant 8,757,299 - DiGiovanni , et al. June 24, 2 | 2014-06-24 |
Apparatus and methods for detecting performance data in an earth-boring drilling tool
Grant 8,746,367 - DiGiovanni , et al. June 10, 2 | 2014-06-10 |
Polycrystalline compacts having material disposed in interstitial spaces therein, and cutting elements including such compacts
Grant 8,727,042 - DiGiovanni May 20, 2 | 2014-05-20 |
Polycrystalline Compacts Including Metallic Alloy Compositions In Interstitial Spaces Between Grains Of Hard Material, Cutting Elements And Earth-boring Tools Including Such Polycrystalline Compacts, And Related Methods
App 20140131119 - DiGiovanni; Anthony A. | 2014-05-15 |
PDC sensing element fabrication process and tool
Grant 8,695,729 - Kumar , et al. April 15, 2 | 2014-04-15 |
Inserts, polycrystalline diamond compact cutting elements, earth-boring bits comprising same, and methods of forming same
Grant 8,689,909 - DiGiovanni April 8, 2 | 2014-04-08 |
Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
Grant 8,684,112 - DiGiovanni , et al. April 1, 2 | 2014-04-01 |
Cutting Elements For Earth-boring Tools, Earth-boring Tools Including Such Cutting Elements And Related Methods
App 20140048339 - DiGiovanni; Anthony A. ; et al. | 2014-02-20 |
Cutting Elements For Earth-boring Tools, Earth-boring Tools Including Such Cutting Elements And Related Methods
App 20140048340 - DiGiovanni; Anthony A. ; et al. | 2014-02-20 |
Polycrystalline compacts including metallic alloy compositions in interstitial spaces between grains of hard material, cutting elements and earth-boring tools including such polycrystalline compacts, and related methods
Grant 8,651,203 - DiGiovanni February 18, 2 | 2014-02-18 |
Methods Of Forming Composite Particles, Compositions Of Matter Comprising Composite Particles, And Methods Of Forming Earth-boring Tools
App 20140013670 - DiGiovanni; Anthony A. ; et al. | 2014-01-16 |
Methods Of Drilling A Subterranean Bore Hole
App 20130306377 - DiGiovanni; Anthony A. ; et al. | 2013-11-21 |
Polycrystalline compacts including in-situ nucleated grains, earth-boring tools including such compacts, and methods of forming such compacts and tools
Grant 8,579,052 - DiGiovanni , et al. November 12, 2 | 2013-11-12 |
Earth-boring Tools Having Cutting Elements With Cutting Faces Exhibiting Multiple Coefficients Of Friction, And Related Methods
App 20130292188 - Bilen; Juan Miguel ; et al. | 2013-11-07 |
Abrasive Article And Method Of Forming
App 20130276377 - DiGiovanni; Anthony A. | 2013-10-24 |
Apparatuses And Methods For At-bit Resistivity Measurements For An Earth-boring Drilling Tool
App 20130270008 - DiGiovanni; Anthony A. ; et al. | 2013-10-17 |
Polycrystalline Compacts Including Nanoparticulate Inclusions And Methods Of Forming Such Compacts
App 20130256039 - DiGiovanni; Anthony A. ; et al. | 2013-10-03 |
Compacts for producing polycrystalline diamond compacts, and related polycrystalline diamond compacts
Grant 8,512,865 - DiGiovanni August 20, 2 | 2013-08-20 |
Abrasive article and method of forming
Grant 8,500,833 - DiGiovanni August 6, 2 | 2013-08-06 |
Polycrystalline compacts including nanoparticulate inclusions, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts
Grant 8,496,076 - DiGiovanni , et al. July 30, 2 | 2013-07-30 |
Polycrystalline tables having polycrystalline microstructures and cutting elements including polycrystalline tables
Grant 8,475,918 - DiGiovanni , et al. July 2, 2 | 2013-07-02 |
Method Of Forming Carbonaceous Particles And Articles Therefrom
App 20130149447 - Mazyar; Oleg A. ; et al. | 2013-06-13 |
Polycrystalline Compacts Including Grains Of Hard Material, Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts And Tools
App 20130092454 - Scott; Danny E. ; et al. | 2013-04-18 |
Combined Field Assisted Sintering Techniques And Hthp Sintering Techniques For Forming Polycrystalline Diamond Compacts And Earth-boring Tools, And Sintering Systems For Performing Such Methods
App 20130086847 - DiGiovanni; Anthony A. ; et al. | 2013-04-11 |
Graphite Coated Metal Nanoparticles For Polycrystalline Diamond Compact Synthesis
App 20130081335 - Mazyar; Oleg A. ; et al. | 2013-04-04 |
Methods Of Fabricating Polycrystalline Diamond, And Cutting Elements And Earth-boring Tools Comprising Polycrystalline Diamond
App 20130068541 - DiGiovanni; Anthony A. ; et al. | 2013-03-21 |
Methods Of Forming Polycrystalline Diamond Compacts And Resulting Polycrystalline Diamond Compacts And Cutting Elements
App 20130068536 - DiGiovanni; Anthony A. ; et al. | 2013-03-21 |
Methods Of Forming Polycrstalline Compacts And Resulting Compacts
App 20130067825 - Scott; Danny E. ; et al. | 2013-03-21 |
Methods Of Fabricating Polycrystalline Diamond, And Cutting Elements And Earth-boring Tools Comprising Polycrystalline Diamond
App 20130068540 - DiGiovanni; Anthony A. | 2013-03-21 |
Cutting Elements For Earth-boring Tools, Earth-boring Tools Including Such Cutting Elements And Related Methods
App 20130068537 - DiGiovanni; Anthony A. | 2013-03-21 |
Sensor-enabled Cutting Elements For Earth-boring Tools, Earth-boring Tools So Equipped, And Related Methods
App 20130068525 - DiGiovanni; Anthony A. | 2013-03-21 |
Cutting Elements For Earth-boring Tools, Earth-boring Tools Including Such Cutting Elements, And Related Methods
App 20130068538 - DiGiovanni; Anthony A. ; et al. | 2013-03-21 |
Cutting Elements For Earth-boring Tools, Earth-boring Tools Including Such Cutting Elements And Related Methods
App 20130068534 - DiGiovanni; Anthony A. ; et al. | 2013-03-21 |
Methods Of Forming A Cutting Element For An Earth-boring Tool, A Related Cutting Element, And An Earth-boring Tool Including Such A Cutting Element
App 20130068535 - DiGiovanni; Anthony A. | 2013-03-21 |
Polycrystalline Compacts Having Material Disposed In Interstitial Spaces Therein, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts
App 20130008093 - DiGiovanni; Anthony A. | 2013-01-10 |
Compacts For Producing Polycrystalline Diamond Compacts, And Related Polycrystalline Diamond Compacts
App 20130000992 - DiGiovanni; Anthony A. | 2013-01-03 |
Coatings For Wellbore Tools, Components Having Such Coatings, And Related Methods
App 20120325497 - Kumar; Sunil ; et al. | 2012-12-27 |
Methods For Forming Polycrystalline Materials Including Providing Material With Superabrasive Grains Prior To Hpht Processing, And Polycrystalline Compacts And Cutting Elements Formed By Such Methods
App 20120267172 - DiGiovanni; Anthony A. | 2012-10-25 |
Production of reduced catalyst PDC via gradient driven reactivity
Grant 8,277,722 - DiGiovanni October 2, 2 | 2012-10-02 |
Methods Of Forming Polycrystalline Tables And Polycrystalline Elements And Related Structures
App 20120222363 - DiGiovanni; Anthony A. ; et al. | 2012-09-06 |
Polycrystalline Tables, Polycrystalline Elements, And Related Methods
App 20120222364 - Lyons; Nicholas J. ; et al. | 2012-09-06 |
Methods Of Forming Polycrystalline Elements And Structures Formed By Such Methods
App 20120225253 - DiGiovanni; Anthony A. ; et al. | 2012-09-06 |
Polycrystalline Compacts Including Metallic Alloy Compositions In Interstitial Spaces Between Grains Of Hard Material, Cutting Elements And Earth Boring Tools Including Such Polycrystalline Compacts, And Related Methods
App 20120211283 - DiGiovanni; Anthony A. | 2012-08-23 |
Methods Of Forming Polycrystalline Compacts, Cutting Elements And Earth-boring Tools
App 20120211284 - DiGiovanni; Anthony A. | 2012-08-23 |
Polycrystalline Compacts Having Differing Regions Therein, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts
App 20120186884 - Scott; Danny E. ; et al. | 2012-07-26 |
Polycrystalline Compacts Having Differing Regions Therein, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts
App 20120186885 - Scott; Danny E. ; et al. | 2012-07-26 |
Cutter With Diamond Sensors For Acquiring Information Relating To An Earth-boring Drilling Tool
App 20120132468 - Scott; Dan E. ; et al. | 2012-05-31 |
Polycrystalline Compacts Including Nanoparticulate Inclusions, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Same
App 20120111642 - DiGiovanni; Anthony A. | 2012-05-10 |
Graphene-coated Diamond Particles, Compositions And Intermediate Structures Comprising Same, And Methods Of Forming Graphene-coated Diamond Particles And Polycrystalline Compacts
App 20120102843 - Chakraborty; Soma ; et al. | 2012-05-03 |
Cutting Elements, Earth-boring Tools Incorporating Such Cutting Elements, And Methods Of Forming Such Cutting Elements
App 20120103698 - DiGiovanni; Anthony A. | 2012-05-03 |
Inserts, Polycrystalline Diamond Compact Cutting Elements, Earth-boring Bits Comprising Same, And Methods Of Foming Same
App 20120103697 - DiGiovanni; Anthony A. | 2012-05-03 |
Polycrystalline Compacts Including Nanoparticulate Inclusions, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Same
App 20120103696 - DiGiovanni; Anthony A. | 2012-05-03 |
Composite Materials Including Nanoparticles, Earth-boring Tools And Components Including Such Composite Materials, Polycrystalline Materials Including Nanoparticles, And Related Methods
App 20120085585 - Scott; Danny E. ; et al. | 2012-04-12 |
Cutting Elements Including Nanoparticles In At Least One Portion Thereof, Earth-boring Tools Including Such Cutting Elements, And Related Methods
App 20120037431 - DiGiovanni; Anthony A. ; et al. | 2012-02-16 |
Diamond Particles Having Organic Compounds Attached Thereto, Compositions Thereof, And Related Methods
App 20120034464 - Chakraborty; Soma ; et al. | 2012-02-09 |
Superabrasive Cutting Elements With Cutting Edge Geometry Having Enhanced Durability And Cutting Efficiency And Drill Bits So Equipped
App 20110303466 - DiGiovanni; Anthony A. | 2011-12-15 |
Polycrystalline Diamond Compacts, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts And Earth-boring Tools
App 20110266059 - DiGiovanni; Anthony A. ; et al. | 2011-11-03 |
PDC Sensing Element Fabrication Process and Tool
App 20110266058 - Kumar; Sunil ; et al. | 2011-11-03 |
Apparatus and Methods for Detecting Performance Data in an Earth-Boring Drilling Tool
App 20110266055 - DiGiovanni; Anthony A. ; et al. | 2011-11-03 |
Methods Of Forming Polycrystalline Compacts
App 20110258936 - DiGiovanni; Anthony A. | 2011-10-27 |
Cutting Elements For Earth-boring Tools, Earth-boring Tools Including Such Cutting Elements And Related Methods
App 20110259642 - DiGiovanni; Anthony A. ; et al. | 2011-10-27 |
Method Of Preparing Polycrystalline Diamond From Derivatized Nanodiamond
App 20110252711 - Chakraborty; Soma ; et al. | 2011-10-20 |
Boron Aluminum Magnesium Coating for Earth-Boring Bit
App 20110168451 - DiGiovanni; Anthony A. ; et al. | 2011-07-14 |
Polycrystalline Tables Having Polycrystalline Microstructures And Cutting Elements Including Polycrystalline Tables
App 20110132666 - DiGiovanni; Anthony A. ; et al. | 2011-06-09 |
Polycrystalline Compacts Including Nanoparticulate Inclusions, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts
App 20110088954 - DiGiovanni; Anthony A. ; et al. | 2011-04-21 |
Cutting Element And Method Of Forming Thereof
App 20110073379 - DiGiovanni; Anthony A. ; et al. | 2011-03-31 |
Production Of Reduced Catalyst Pdc Via Gradient Driven Reactivity
App 20110073380 - DiGiovanni; Anthony A. | 2011-03-31 |
Polycrystalline Compacts Having Material Disposed In Interstitial Spaces Therein, Cutting Elements And Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts
App 20110061942 - DiGiovanni; Anthony A. | 2011-03-17 |
Polycrystalline Compacts Including In-situ Nucleated Grains, Earth-boring Tools Including Such Compacts, And Methods Of Forming Such Compacts And Tools
App 20110031034 - DiGiovanni; Anthony A. ; et al. | 2011-02-10 |
Cutting Element And Method Of Forming Thereof
App 20110024200 - DiGiovanni; Anthony A. ; et al. | 2011-02-03 |
Abrasive Article And Method Of Forming
App 20110023377 - DiGiovanni; Anthony A. | 2011-02-03 |
Methods And Apparatuses For Forming Cutting Elements Having A Chamfered Edge For Earth-boring Tools
App 20090114628 - DiGiovanni; Anthony A. | 2009-05-07 |
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