loadpatents
name:-0.013141870498657
name:-0.013901948928833
name:-0.0044019222259521
Nelms; Derek L. Patent Filings

Nelms; Derek L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nelms; Derek L..The latest application filed is for "cutting elements, bearings, and earth-boring tools including multiple substrates attached to one another".

Company Profile
3.16.12
  • Nelms; Derek L. - Midland TX
  • Nelms; Derek L. - Houston TX
  • Nelms; Derek L. - Tomball TX US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
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
Polycrystalline super hard construction and a method for making same
Grant 10,221,629 - Can , et al.
2019-03-05
Methods of forming polycrystalline elements from brown polycrystalline tables
Grant 10,174,562 - DiGiovanni , et al. J
2019-01-08
Polycrystalline tables, polycrystalline elements, and related methods
Grant 10,099,347 - Lyons , et al. October 16, 2
2018-10-16
Cutting elements, related methods of forming a cutting element, and related earth-boring tools
Grant 10,047,567 - Scott , et al. August 14, 2
2018-08-14
Drill bits and earth-boring tools including shaped cutting elements and associated methods
Grant 10,017,998 - Bilen , et al. July 10, 2
2018-07-10
Cutting Elements, Bearings, And Earth-boring Tools Including Multiple Substrates Attached To One Another
App 20170247949 - DiGiovanni; Anthony A. ;   et al.
2017-08-31
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 Elements From Brown Polycrystalline Tables
App 20160348447 - DiGiovanni; Anthony A. ;   et al.
2016-12-01
Methods of forming polycrystalline elements from brown polycrystalline tables
Grant 9,440,333 - DiGiovanni , et al. September 13, 2
2016-09-13
Drill Bits And Earth-boring Tools Including Shaped Cutting Elements And Associated Methods
App 20160230472 - Bilen; Juan Miguel ;   et al.
2016-08-11
Methods Of Forming Polycrystalline Elements From Brown Polycrystalline Tables
App 20160151889 - DiGiovanni; Anthony A. ;   et al.
2016-06-02
Drill bits and earth-boring tools including shaped cutting elements
Grant 9,316,058 - Bilen , et al. April 19, 2
2016-04-19
Cutting elements including non-planar interfaces, earth-boring tools including such cutting elements, and methods of forming cutting elements
Grant 9,140,072 - Nelms , et al. September 22, 2
2015-09-22
Cutting Elements, Bearings, And Earth-boring Tools Including Multiple Substrates Attached To One Another
App 20150053486 - DiGiovanni; Anthony A. ;   et al.
2015-02-26
Cutting Elements, Related Methods Of Forming A Cutting Element, And Related Earth-boring Tools
App 20150027787 - Scott; Danny E. ;   et al.
2015-01-29
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 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
Cutting Elements Including Non-planar Interfaces, Earth-boring Tools Including Such Cutting Elements, And Methods Of Forming Cutting Elements
App 20140238753 - Nelms; Derek L. ;   et al.
2014-08-28
Shaped Cutting Elements For Earth-boring Tools And Earth-boring Tools Including Such Cutting Elements
App 20130199856 - Bilen; Juan Miguel ;   et al.
2013-08-08
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

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