Patent | Date |
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Rotatable cutters and elements for use on earth-boring tools in subterranean boreholes, earth-boring tools including same, and related methods Grant 11,142,959 - Schroder , et al. October 12, 2 | 2021-10-12 |
Movable cutters and devices including one or more seals for use on earth-boring tools in subterranean boreholes and related methods Grant 10,851,592 - Schroder , et al. December 1, 2 | 2020-12-01 |
Earth-boring tools including polymer matrix composite hardfacing material and related methods Grant 10,815,734 - Schroder , et al. October 27, 2 | 2020-10-27 |
Rotatable cutters and elements, earth-boring tools including the same, and related methods Grant 10,760,346 - Schroder , et al. Sep | 2020-09-01 |
Cutting element assemblies and downhole tools comprising rotatable and removable cutting elements and related methods Grant 10,724,304 - Bomidi , et al. | 2020-07-28 |
Rotatable cutters and elements for use on earth-boring tools in subterranean boreholes, earth-boring tools including same, and related methods Grant 10,697,247 - Moss, Jr. , et al. | 2020-06-30 |
Rotatable Cutters And Elements For Use On Earth-boring Tools In Subterranean Boreholes, Earth-boring Tools Including Same, And R App 20200181986 - Schroder; Jon David ;   et al. | 2020-06-11 |
Earth-boring drill bits with controlled cutter speed across the bit face, and related methods Grant 10,655,395 - Schroder | 2020-05-19 |
Methods of forming stationary elements of rotatable cutting elements for use on earth-boring tools and stationary elements formed using such methods Grant 10,619,421 - Schroder , et al. | 2020-04-14 |
Bearings for downhole tools, downhole tools incorporating such bearings, and related methods Grant 10,519,720 - Benes , et al. Dec | 2019-12-31 |
Cutting element assemblies and downhole tools comprising rotatable cutting elements and related methods Grant 10,487,590 - Schroder , et al. Nov | 2019-11-26 |
Cutting element assemblies comprising rotatable cutting elements, earth-boring tools including such cutting element assemblies, and related methods Grant 10,458,188 - Bomidi , et al. Oc | 2019-10-29 |
Rotatable cutting elements including rolling-element bearings and related earth-boring tools and methods Grant 10,450,805 - Bomidi , et al. Oc | 2019-10-22 |
Cutting element assemblies comprising rotatable cutting elements Grant 10,450,806 - Bomidi , et al. Oc | 2019-10-22 |
Cutting element assemblies comprising rotatable cutting elements and earth-boring tools comprising such cutting element assemblies Grant 10,415,317 - Bomidi , et al. Sept | 2019-09-17 |
Cutting Element Assemblies And Downhole Tools Comprising Rotatable And Removable Cutting Elements And Related Methods App 20190145182 - Bomidi; John Abhishek Raj ;   et al. | 2019-05-16 |
Methods Of Forming Stationary Elements Of Rotatable Cutting Elements For Use On Earth-boring Tools And Stationary Elements Forme App 20190145179 - Schroder; Jon David ;   et al. | 2019-05-16 |
Earth-boring Drill Bits With Controlled Cutter Speed Across The Bit Face, And Related Methods App 20190145175 - Schroder; Jon David | 2019-05-16 |
Cutting Element Assemblies Comprising Rotatable Cutting Elements, Earth-boring Tools Including Such Cutting Element Assemblies, And Related Methods App 20190128073 - Bomidi; John Abhishek Raj ;   et al. | 2019-05-02 |
Earth-boring Tools Including Rotatable Cuting Element Assemblies And Related Methods Of Forming And Using The Same App 20190078393 - Moss, JR.; William A. ;   et al. | 2019-03-14 |
Earth-boring Tools Including Rotatable Cutting Elements And Formation-engaging Features That Drive Rotation Of Such Cutting Elements, And Related Methods App 20190078392 - Boehm; Alexander Rodney ;   et al. | 2019-03-14 |
Cutting Element Assemblies Comprising Rotatable Cutting Elements Insertable From The Back Of A Blade App 20190063163 - Bomidi; John Abhishek Raj ;   et al. | 2019-02-28 |
Cutting Element Assemblies Comprising Rotatable Cutting Elements, Downhole Tools Comprising Such Cutting Element Assemblies, And Related Methods App 20190063162 - Bomidi; John Abhishek Raj ;   et al. | 2019-02-28 |
Rotatable Cutters And Elements For Use On Earth-boring Tools In Subterranean Boreholes, Earth-boring Tools Including Same, And Related Methods App 20190032410 - Moss, JR.; William A. ;   et al. | 2019-01-31 |
Cutting Element Assemblies And Downhole Tools Comprising Rotatable Cutting Elements And Related Methods App 20190032418 - Schroder; Jon David ;   et al. | 2019-01-31 |
Cutting Element Assemblies Comprising Rotatable Cutting Elements App 20190032415 - Bomidi; John Abhishek Raj ;   et al. | 2019-01-31 |
Rotatable Cutters And Elements, Earth-boring Tools Including The Same, And Related Methods App 20190032417 - Schroder; Jon David ;   et al. | 2019-01-31 |
Rotatable Cutting Elements Including Rolling-element Bearings And Related Earth-boring Tools And Methods App 20190032413 - Bomidi; John Abhishek Raj ;   et al. | 2019-01-31 |
Moveable Cutters And Devices Including One Or More Seals For Use On Earth-boring Tools In Subterranean Boreholes And Related Methods App 20190032408 - Schroder; Jon David ;   et al. | 2019-01-31 |
Cutting Element Assemblies Comprising Rotatable Cutting Elements And Earth-boring Tools Comprising Such Cutting Element Assemblies App 20190032407 - Bomidi; John Abhishek Raj ;   et al. | 2019-01-31 |
Earth-boring Tools Including Polymer Matrix Composite Hardfacing Material And Related Methods App 20180340375 - Schroder; Jon David ;   et al. | 2018-11-29 |
Bearings for downhole tools, downhole tools incorporating such bearings, and related methods Grant 10,119,335 - Bomidi , et al. November 6, 2 | 2018-11-06 |
Rotatable cutting elements for earth-boring tools and earth-boring tools so equipped Grant 10,100,584 - Schroder , et al. October 16, 2 | 2018-10-16 |
Bearings For Downhole Tools, Downhole Tools Incorporating Such Bearings, And Related Methods App 20170241208 - Bomidi; John Abhishek Raj ;   et al. | 2017-08-24 |