| Patent | Date |
|---|
Superabrasive elements and methods for processing and manufacturing the same using protective layers
Grant 11,420,304 - Miess , et al. August 23, 2 | 2022-08-23 |
Polycrystalline Diamond Bearings For Rotating Machinery With Compliance
App 20220243764 - Prevost; Gregory ; et al. | 2022-08-04 |
Polycrystalline Diamond Radial Bearing
App 20220213925 - Miess; David P. ; et al. | 2022-07-07 |
Polycrystalline diamond linear bearings
Grant 11,371,556 - Prevost , et al. June 28, 2 | 2022-06-28 |
Sucker Rod Couplings And Tool Joints With Polycrystalline Diamond Elements
App 20220178214 - Reese; Michael R. ; et al. | 2022-06-09 |
Downhole Drilling Tool With A Polycrystalline Diamond Bearing
App 20220170322 - Prevost; Gregory ; et al. | 2022-06-02 |
Polycrystalline diamond bearings for rotating machinery with compliance
Grant 11,286,985 - Prevost , et al. March 29, 2 | 2022-03-29 |
Polycrystalline diamond power transmission surfaces
Grant 11,274,731 - Prevost , et al. March 15, 2 | 2022-03-15 |
Polycrystalline diamond radial bearing
Grant 11,242,891 - Miess , et al. February 8, 2 | 2022-02-08 |
Polycrystalline diamond tubular protection
Grant 11,225,842 - Reese , et al. January 18, 2 | 2022-01-18 |
Material Treatments For Diamond-on-diamond Reactive Material Bearing Engagements
App 20210404515 - Prevost; Gregory ; et al. | 2021-12-30 |
Downhole drilling tool with a polycrystalline diamond bearing
Grant 11,187,040 - Prevost , et al. November 30, 2 | 2021-11-30 |
Multi-part superabrasive compacts, rotary drill bits including multi-part superabrasive compacts, and related methods
Grant 11,180,961 - Miess , et al. November 23, 2 | 2021-11-23 |
Polycrystalline diamond tubular protection
Grant 11,131,153 - Reese , et al. September 28, 2 | 2021-09-28 |
Polycrystalline Diamond Power Transmission Surfaces
App 20210293307 - Prevost; Gregory ; et al. | 2021-09-23 |
Polycrystalline Diamond Compact
App 20210262295 - Bertagnolli; Kenneth E. ; et al. | 2021-08-26 |
Cam Follower With Polycrystalline Diamond Engagement Element
App 20210262554 - Miess; David P. ; et al. | 2021-08-26 |
Roller Ball Assembly With Superhard Elements
App 20210245962 - Miess; David P. ; et al. | 2021-08-12 |
Cutting tool assemblies including superhard working surfaces, material-removing machines including cutting tool assemblies, and methods of use
Grant 11,078,635 - Miess , et al. August 3, 2 | 2021-08-03 |
Polycrystalline diamond power transmission surfaces
Grant 11,054,000 - Prevost , et al. July 6, 2 | 2021-07-06 |
Material treatments for diamond-on-diamond reactive material bearing engagements
Grant 11,035,407 - Prevost , et al. June 15, 2 | 2021-06-15 |
Directional drilling assembly
Grant D920,070 - Spatz , et al. May 25, 2 | 2021-05-25 |
Roller ball assembly with superhard elements
Grant 11,014,759 - Miess , et al. May 25, 2 | 2021-05-25 |
Directional drilling assembly
Grant D920,071 - Spatz , et al. May 25, 2 | 2021-05-25 |
Directional drilling assembly
Grant D920,072 - Spatz , et al. May 25, 2 | 2021-05-25 |
Directional drilling assembly
Grant D919,397 - Spatz , et al. May 18, 2 | 2021-05-18 |
Dynamic Drilling Systems And Methods
App 20210140239 - Miess; David P. ; et al. | 2021-05-13 |
Polycrystalline Diamond Radial Bearing
App 20210131486 - Miess; David P. ; et al. | 2021-05-06 |
Cam follower with polycrystalline diamond engagement element
Grant 10,968,991 - Miess , et al. April 6, 2 | 2021-04-06 |
Polycrystalline diamond compact
Grant 10,961,785 - Bertagnolli , et al. March 30, 2 | 2021-03-30 |
Methods of forming polycrystalline diamond compact including crack-resistant polycrystalline diamond table
Grant 10,864,614 - Miess December 15, 2 | 2020-12-15 |
Polycrystalline Diamond Linear Bearings
App 20200378440 - Prevost; Gregory ; et al. | 2020-12-03 |
Polycrystalline Diamond Power Transmission Surfaces
App 20200362956 - Prevost; Gregory ; et al. | 2020-11-19 |
Polycrystalline diamond thrust bearing and element thereof
Grant 10,760,615 - Miess , et al. Sep | 2020-09-01 |
Polycrystalline diamond radial bearing
Grant 10,738,821 - Miess , et al. A | 2020-08-11 |
Directional drilling assembly
Grant D889,231 - Spatz , et al. | 2020-07-07 |
Polycrystalline Diamond Compact
App 20200141189 - Bertagnolli; Kenneth E. ; et al. | 2020-05-07 |
Cam Follower With Polycrystalline Diamond Engagement Element
App 20200088276 - MIESS; DAVID P. ; et al. | 2020-03-19 |
Directional drilling assembly
Grant D877,780 - Spatz , et al. | 2020-03-10 |
Polycrystalline Diamond Tubular Protection
App 20200063503 - REESE; MICHAEL R. ; et al. | 2020-02-27 |
Directional drilling assembly
Grant D875,145 - Spatz , et al. Feb | 2020-02-11 |
Directional drilling assembly
Grant D875,144 - Spatz , et al. Feb | 2020-02-11 |
Directional drilling assembly
Grant D875,146 - Spatz , et al. Feb | 2020-02-11 |
Directional drilling assembly
Grant D874,237 - Spatz , et al. Fe | 2020-02-04 |
Directional drilling assembly
Grant D874,235 - Spatz , et al. Fe | 2020-02-04 |
Directional drilling assembly
Grant D874,236 - Spatz , et al. Fe | 2020-02-04 |
Directional drilling assembly
Grant D874,234 - Spatz , et al. Fe | 2020-02-04 |
Polycrystalline Diamond Thrust Bearing And Element Thereof
App 20200032846 - MIESS; DAVID P. ; et al. | 2020-01-30 |
Roller Ball Assembly With Superhard Elements
App 20200031586 - MIESS; DAVID P. ; et al. | 2020-01-30 |
Polycrystalline Diamond Radial Bearing
App 20200032841 - MIESS; DAVID P. ; et al. | 2020-01-30 |
Cutting Tool Assemblies Including Superhard Working Surfaces, Material-removing Machines Including Cutting Tool Assemblies, And
App 20190381694 - Miess; David P. ; et al. | 2019-12-19 |
Polycrystalline diamond compact
Grant 10,508,502 - Bertagnolli , et al. Dec | 2019-12-17 |
Cam follower with polycrystalline diamond engagement element
Grant 10,465,775 - Miess , et al. No | 2019-11-05 |
Multi-part superabrasive compacts, rotary drill bits including multi-part superabrasive compacts, and related methods
Grant 10,450,808 - Miess , et al. Oc | 2019-10-22 |
Directional drilling assembly
Grant D863,919 - Spatz , et al. Oc | 2019-10-22 |
Cutting tool assemblies including superhard working surfaces, material-removing machines including cutting tool assemblies, and methods of use
Grant 10,414,069 - Miess , et al. Sept | 2019-09-17 |
Positive Relief Forming Of Polycrystalline Diamond Structures And Resulting Cutting Tools
App 20190232463 - Miess; David P. | 2019-08-01 |
Polycrystalline diamond compacts including at least one transition layer and methods for stress management in polycrystalline diamond compacts
Grant 10,350,730 - Miess , et al. July 16, 2 | 2019-07-16 |
Polycrystalline Diamond Compact
App 20190211629 - Bertagnolli; Kenneth E. ; et al. | 2019-07-11 |
Course Holding Method And Apparatus For Rotary Mode Steerable Motor Drilling
App 20190169935 - Spatz; Edward ; et al. | 2019-06-06 |
Positive relief forming of polycrystalline diamond structures and resulting cutting tools
Grant 10,293,467 - Miess | 2019-05-21 |
Methods of fabricating a polycrystalline diamond compact
Grant 10,287,822 - Bertagnolli , et al. | 2019-05-14 |
Polycrystalline Diamond Compact, Drill Bit Incorporating Same, And Methods Of Manufacture
App 20190118345 - Miess; David P. | 2019-04-25 |
Polycrystalline diamond compact, drill bit incorporating same, and methods of manufacture
Grant 10,173,300 - Miess J | 2019-01-08 |
Methods of manufacturing a polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein
Grant 10,155,301 - Jones , et al. Dec | 2018-12-18 |
Methods of making polycrystalline diamond compacts and polycrystalline diamond compacts made using the same
Grant 10,060,192 - Miess , et al. August 28, 2 | 2018-08-28 |
Polycrystalline diamond compact including crack-resistant polycrystalline diamond table
Grant 10,022,840 - Miess July 17, 2 | 2018-07-17 |
Superabrasive elements, methods of manufacturing, and drill bits including same
Grant 9,951,566 - Bertagnolli , et al. April 24, 2 | 2018-04-24 |
Cutting element apparatuses and drill bits so equipped
Grant 9,909,366 - Cooley , et al. March 6, 2 | 2018-03-06 |
Non-cylindrical polycrystalline diamond compacts, methods of making same and applications therefor
Grant 9,770,807 - Miess , et al. September 26, 2 | 2017-09-26 |
Liquid-metal-embrittlement resistant superabrasive compacts
Grant 9,759,015 - Miess September 12, 2 | 2017-09-12 |
Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
Grant 9,643,293 - Miess , et al. May 9, 2 | 2017-05-09 |
Methods of making a polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having at least one low-carbon-solubility material
Grant 9,623,542 - Miess , et al. April 18, 2 | 2017-04-18 |
Positive Relief Forming Of Polycrystalline Diamond Structures And Resulting Cutting Tools
App 20170072539 - Miess; David P. | 2017-03-16 |
Positive relief forming of polycrystalline diamond structures and resulting cutting tools
Grant 9,533,398 - Miess January 3, 2 | 2017-01-03 |
Superabrasive Elements
App 20160318154 - Miess; David P. ; et al. | 2016-11-03 |
Methods Of Making A Polycrystalline Diamond Compact Including A Polycrystalline Diamond Table With A Thermally-stable Region Having At Least One Low-carbon-solubility Material
App 20160263725 - Miess; David P. ; et al. | 2016-09-15 |
Polycrystalline Diamond Compacts With Partitioned Substrate, Polycrystalline Diamond Table, Or Both
App 20160230471 - Gonzalez; Jair J. ; et al. | 2016-08-11 |
Methods of fabricating polycrystalline diamond compacts
Grant 9,381,620 - Miess , et al. July 5, 2 | 2016-07-05 |
Bearing Assemblies, Apparatuses, And Motor Assemblies Using The Same
App 20160186805 - Peterson; S. Barrett ; et al. | 2016-06-30 |
Superabrasive elements and methods for processing and manufacturing the same using protective layers
Grant 9,352,447 - Miess , et al. May 31, 2 | 2016-05-31 |
Polycrystalline diamond compacts with partitioned substrate, polycrystalline diamond table, or both
Grant 9,334,694 - Gonzalez , et al. May 10, 2 | 2016-05-10 |
Probes, Styli, Systems Incorporating Same And Methods Of Manufacture
App 20160097626 - Miess; David P. ; et al. | 2016-04-07 |
Bearing assemblies, apparatuses, and motor assemblies using the same
Grant 9,297,411 - Peterson , et al. March 29, 2 | 2016-03-29 |
Positive Relief Forming Of Polycrystalline Diamond Structures And Resulting Cutting Tools
App 20160052108 - Miess; David P. | 2016-02-25 |
Superabrasive Elements And Methods For Processing And Manufacturing The Same Using Protective Layers
App 20160016290 - Miess; David P. ; et al. | 2016-01-21 |
Cutting Tool Assemblies Including Superhard Working Surfaces, Material-removing Machines Including Cutting Tool Assemblies, And Methods Of Use
App 20150314483 - Miess; David P. ; et al. | 2015-11-05 |
Cutting element apparatuses and drill bits so equipped
Grant 9,091,132 - Cooley , et al. July 28, 2 | 2015-07-28 |
Abrasive element including low thermal expansion constituent
Grant 9,073,178 - Miess , et al. July 7, 2 | 2015-07-07 |
Polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein and applications therefor
Grant 9,027,675 - Jones , et al. May 12, 2 | 2015-05-12 |
Polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having at least one low-carbon-solubility material and applications therefor
Grant 9,017,438 - Miess , et al. April 28, 2 | 2015-04-28 |
Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
Grant 8,999,025 - Miess , et al. April 7, 2 | 2015-04-07 |
Methods Of Operating Roller Bearing Apparatuses Including Compliant Rolling Elements
App 20150093064 - Peterson; S. Barrett ; et al. | 2015-04-02 |
Polycrystalline diamond compacts with partitioned substrate, polycrystalline diamond table, or both
Grant 8,950,519 - Gonzalez , et al. February 10, 2 | 2015-02-10 |
Roller bearing apparatuses including compliant rolling elements, and related methods of manufacture
Grant 8,939,652 - Peterson , et al. January 27, 2 | 2015-01-27 |
Liquid-metal-embrittlement Resistant Superabrasive Compacts
App 20140373458 - Miess; David P. | 2014-12-25 |
Polycrystalline Diamond Compacts With Partitioned Substrate, Polycrystalline Diamond Table, Or Both
App 20140367177 - Gonzalez; Jair J. ; et al. | 2014-12-18 |
Polycrystalline Diamond Compacts With Partitioned Substrate, Polycrystalline Diamond Table, Or Both
App 20140367176 - Gonzalez; Jair J. ; et al. | 2014-12-18 |
Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
Grant 8,911,521 - Miess , et al. December 16, 2 | 2014-12-16 |
Liquid-metal-embrittlement resistant superabrasive compact, and related drill bits and methods
Grant 8,863,864 - Miess October 21, 2 | 2014-10-21 |
Polycrystalline diamond compact formed by iniltrating a polycrystalline diamond body with an infiltrant having one or more carbide formers
Grant 8,814,966 - Bertagnolli , et al. August 26, 2 | 2014-08-26 |
Polycrystalline Diamond Compacts Including At Least One Transition Layer And Methods For Stress Management In Polycrsystalline Diamond Compacts
App 20140215926 - Miess; David P. ; et al. | 2014-08-07 |
Polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having a copper-containing material and applications therefor
Grant 8,790,430 - Miess , et al. July 29, 2 | 2014-07-29 |
Polycrystalline diamond compacts, methods of fabricating same, and applications therefor
Grant 8,784,517 - Gonzalez , et al. July 22, 2 | 2014-07-22 |
Polycrystalline diamond compact including a polycrystalline diamond table having copper-containing material therein and applications therefor
Grant 8,764,864 - Miess , et al. July 1, 2 | 2014-07-01 |
Roller Bearing Apparatuses Including Compliant Rolling Elements, And Related Methods Of Manufacture
App 20140169718 - Peterson; S. Barrett ; et al. | 2014-06-19 |
Rotary drill bit including polycrystalline diamond cutting elements
Grant 8,746,376 - Vail , et al. June 10, 2 | 2014-06-10 |
Methods of fabricating thermally-stable polycrystalline diamond elements and compacts
Grant 8,741,007 - Miess , et al. June 3, 2 | 2014-06-03 |
Polycrystalline diamond compacts including at least one transition layer and methods for stress management in polycrsystalline diamond compacts
Grant 8,727,046 - Miess , et al. May 20, 2 | 2014-05-20 |
Polycrystalline diamond compacts, method of fabricating same, and various applications
Grant 08616306 - | 2013-12-31 |
Polycrystalline diamond compacts, method of fabricating same, and various applications
Grant 8,616,306 - Bertagnolli , et al. December 31, 2 | 2013-12-31 |
Methods For Fabricating Polycrystalline Diamond Compacts Using At Least One Preformed Transition Layer And Resultant Polycrystalline Diamond Compacts
App 20130264125 - Miess; David P. ; et al. | 2013-10-10 |
Cutting element apparatuses and drill bits so equipped
Grant 8,528,670 - Cooley , et al. September 10, 2 | 2013-09-10 |
Methods Of Fabricating A Polycrystalline Diamond Compact
App 20130205677 - Bertagnolli; Kenneth E. ; et al. | 2013-08-15 |
Bearing Assemblies, Apparatuses, And Motor Assemblies Using The Same
App 20130156357 - Peterson; S. Barrett ; et al. | 2013-06-20 |
Rotary drill bit employing polycrystalline diamond cutting elements
Grant 8,448,727 - Miess May 28, 2 | 2013-05-28 |
Rotary Drill Bit Including Polycrystalline Diamond Cutting Elements
App 20130105232 - Vail; Michael A. ; et al. | 2013-05-02 |
Polycrystalline diamond materials and related products
Grant 8,361,429 - Vail , et al. January 29, 2 | 2013-01-29 |
Polycrystalline Diamond Compacts, Method Of Fabricating Same, And Various Applications
App 20130015001 - Bertagnolli; Kenneth E. ; et al. | 2013-01-17 |
Superabrasive elements, methods of manufacturing, and drill bits including same
Grant 8,323,367 - Bertagnolli , et al. December 4, 2 | 2012-12-04 |
Thermally-stable polycrystalline diamond compact and applications therefor such as drill bits
Grant 8,312,943 - Miess , et al. November 20, 2 | 2012-11-20 |
Polycrystalline diamond compacts, method of fabricating same, and various applications
Grant 8,297,382 - Bertagnolli , et al. October 30, 2 | 2012-10-30 |
Polycrystalline Diamond Compacts Including At Least One Transition Layer And Methods For Stress Management In Polycrsystalline Diamond Compacts
App 20120261197 - Miess; David P. ; et al. | 2012-10-18 |
Rotary drill bit including at least one superabrasive cutting element having a diamond-silicon carbide composite table
Grant 8,276,691 - Qian , et al. October 2, 2 | 2012-10-02 |
Superabrasive elements, methods of manufacturing, and drill bits including same
Grant 8,236,074 - Bertagnolli , et al. August 7, 2 | 2012-08-07 |
Rotary Drill Bit Including At Least One Superabrasive Cutting Element Having A Diamond-silicon Carbide Composite Table
App 20120181090 - Qian; Jiang ; et al. | 2012-07-19 |
Methods of fabricating a superabrasive compact including a diamond-silicon carbide composite table
Grant 8,168,115 - Qian , et al. May 1, 2 | 2012-05-01 |
Polycrystalline diamond compact, methods of fabricating same, and rotary drill bit using same
Grant 8,151,911 - Miess April 10, 2 | 2012-04-10 |
Polycrystalline Diamond Materials And Related Products
App 20120011779 - Vail; Michael A. ; et al. | 2012-01-19 |
Thermally-stable polycrystalline diamond element and compact, and applications therefor such as drill bits
Grant 8,074,748 - Miess , et al. December 13, 2 | 2011-12-13 |
Superabrasive element, and superabrasive compact and drill bit including same
Grant 8,069,935 - Miess , et al. December 6, 2 | 2011-12-06 |
Polycrystalline diamond materials, methods of fabricating same, and applications using same
Grant 8,057,775 - Vail , et al. November 15, 2 | 2011-11-15 |
Methods Of Fabricating A Superabrasive Compact Including A Diamond-silicon Carbide Composite Table
App 20110258937 - Qian; Jiang ; et al. | 2011-10-27 |
Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor
Grant 7,998,573 - Qian , et al. August 16, 2 | 2011-08-16 |
Superabrasive compact, drill bit using same, and methods of fabricating same
Grant 7,951,213 - Miess , et al. May 31, 2 | 2011-05-31 |
Cutting element apparatuses and drill bits so equipped
Grant 7,942,218 - Cooley , et al. May 17, 2 | 2011-05-17 |
Superabrasive Elements and Methods for Processing and Manufacturing the Same Using Protective Layers
App 20110056141 - Miess; David P. ; et al. | 2011-03-10 |
Polycrystalline Diamond Compacts, Method Of Fabricating Same, And Various Applications
App 20110017519 - Bertagnolli; Kenneth E. ; et al. | 2011-01-27 |
Superabrasive materials, methods of fabricating same, and applications using same
Grant 7,806,206 - Miess October 5, 2 | 2010-10-05 |
Cutter assembly including rotatable cutting element and drill bit using same
Grant 7,762,359 - Miess July 27, 2 | 2010-07-27 |
Superabrasive element, structures utilizing same, and method of fabricating same
Grant 7,753,143 - Miess , et al. July 13, 2 | 2010-07-13 |
Polycrystalline diamond materials, methods of fabricating same, and applications using same
App 20090260895 - Vail; Michael A. ; et al. | 2009-10-22 |
Cutting element apparatuses and drill bits so equipped
Grant 7,533,739 - Cooley , et al. May 19, 2 | 2009-05-19 |
Cutting Element Apparatuses And Drill Bits So Equipped
App 20080236900 - Cooley; Craig H. ; et al. | 2008-10-02 |
Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor
App 20080206576 - Qian; Jiang ; et al. | 2008-08-28 |
Cutting element apparatuses and drill bits so equipped
App 20060278441 - Cooley; Craig H. ; et al. | 2006-12-14 |
Cutters and bits for terrestrial boring
Grant 6,003,623 - Miess December 21, 1 | 1999-12-21 |
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