Patent | Date |
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Polycrystalline diamond cutter with high wear resistance and strength Grant 11,002,081 - Voronin May 11, 2 | 2021-05-11 |
Polycrystalline Diamond Cutter With High Wear Resistance And Strength App 20200032590 - Voronin; Georgiy | 2020-01-30 |
Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements Grant 10,480,252 - Belnap , et al. Nov | 2019-11-19 |
Shear cutter with improved wear resistance of WC--Co substrate Grant 10,456,889 - Belnap , et al. Oc | 2019-10-29 |
Polycrystalline ultra-hard constructions with multiple support members Grant 10,364,614 - Voronin , et al. | 2019-07-30 |
Polycrystalline Diamond Constructions App 20190160536 - VORONIN; Georgiy | 2019-05-30 |
Cutting Elements, Methods For Manufacturing Such Cutting Elements, And Tools Incorporating Such Cutting Elements App 20190078390 - Belnap; J. Daniel ;   et al. | 2019-03-14 |
Polycrystalline diamond constructions having optimized material composition Grant 10,173,299 - Belnap , et al. J | 2019-01-08 |
Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements Grant 10,119,340 - Belnap , et al. November 6, 2 | 2018-11-06 |
Diamond bonded construction with thermally stable region Grant 9,404,309 - Voronin , et al. August 2, 2 | 2016-08-02 |
Shear Cutter With Improved Wear Resistance Of Wc-co Substrate App 20160121458 - Belnap; John Daniel ;   et al. | 2016-05-05 |
Method For Forming A Cutting Element And Downhole Tools Incorporating The Same App 20160047171 - Voronin; Georgiy | 2016-02-18 |
Shear cutter with improved wear resistance of WC-CO substrate Grant 9,234,391 - Belnap , et al. January 12, 2 | 2016-01-12 |
Polycrystalline ultra-hard constructions with multiple support members Grant 9,217,296 - Voronin , et al. December 22, 2 | 2015-12-22 |
Polycrystalline Ultra-hard Constructions With Multiple Support Members App 20150343599 - Voronin; Georgiy ;   et al. | 2015-12-03 |
Method for forming a cutting element and downhole tools incorporating the same Grant 9,193,038 - Voronin November 24, 2 | 2015-11-24 |
Diamond Bonded Construction With Improved Braze Joint App 20140291037 - Cariveau; Peter ;   et al. | 2014-10-02 |
Thermally Stable Polycrystalline Ultra-hard Constructions App 20140250798 - Voronin; Georgiy ;   et al. | 2014-09-11 |
Polycrystalline Diamond Constructions Having Optimized Material Composition App 20140215927 - Belnap; J. Daniel ;   et al. | 2014-08-07 |
Diamond bonded construction with improved braze joint Grant 8,763,730 - Cariveau , et al. July 1, 2 | 2014-07-01 |
Thermally stable polycrystalline ultra-hard constructions Grant 8,740,048 - Voronin , et al. June 3, 2 | 2014-06-03 |
Cutting Elements, Methods For Manufacturing Such Cutting Elements, And Tools Incorporating Such Cutting Elements App 20140124271 - Belnap; J. Daniel ;   et al. | 2014-05-08 |
Thermally Stable Polycrystalline Diamond Material With Gradient Structure App 20140123562 - Voronin; Georgiy | 2014-05-08 |
Diamond Bonded Construction With Thermally Stable Region App 20140116791 - Voronin; Georgiy ;   et al. | 2014-05-01 |
Thermally Stable Diamond Bonded Materials And Compacts App 20140109491 - Voronin; Georgiy ;   et al. | 2014-04-24 |
Polycrystalline diamond constructions having optimized material composition Grant 8,689,912 - Belnap , et al. April 8, 2 | 2014-04-08 |
Polycrystalline ultra-hard compact constructions Grant 8,672,061 - Voronin , et al. March 18, 2 | 2014-03-18 |
Cutting Elements, Methods For Manufacturing Such Cutting Elements, And Tools Incorporating Such Cutting Elements App 20140013671 - BELNAP; J. DANIEL ;   et al. | 2014-01-16 |
Non-planar interface construction Grant 8,627,905 - Eyre , et al. January 14, 2 | 2014-01-14 |
Thermally stable polycrystalline diamond material with gradient structure Grant 8,627,904 - Voronin January 14, 2 | 2014-01-14 |
Diamond bonded construction with thermally stable region Grant 8,622,154 - Voronin , et al. January 7, 2 | 2014-01-07 |
Thermally stable diamond bonded materials and compacts Grant 8,616,307 - Voronin , et al. December 31, 2 | 2013-12-31 |
Thermally stable diamond bonded materials and compacts Grant 08616307 - | 2013-12-31 |
Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements Grant 8,567,531 - Belnap , et al. October 29, 2 | 2013-10-29 |
Method For Forming A Cutting Element And Downhole Tools Incorporating The Same App 20130146368 - Voronin; Georgiy | 2013-06-13 |
Diamond Bonded Construction With Thermally Stable Region App 20130146369 - Voronin; Georgiy ;   et al. | 2013-06-13 |
Shear Cutter With Improved Wear Resistance Of Wc-co Substrate App 20130133957 - BELNAP; J. DANIEL ;   et al. | 2013-05-30 |
Method of making diamond-bonded constructions with improved thermal and mechanical properties Grant 8,372,334 - Voronin , et al. February 12, 2 | 2013-02-12 |
Diamond bonded construction with thermally stable region Grant 8,365,844 - Voronin , et al. February 5, 2 | 2013-02-05 |
Polycrystalline Diamond Constructions Having Optimized Material Composition App 20120125696 - Belnap; J. Daniel ;   et al. | 2012-05-24 |
Diamond Bonded Construction With Thermally Stable Region App 20120097458 - Voronin; Georgiy ;   et al. | 2012-04-26 |
Diamond bonded construction with thermally stable region Grant 8,083,012 - Voronin , et al. December 27, 2 | 2011-12-27 |
Ultra-hard and metallic constructions comprising improved braze joint Grant 8,061,454 - Voronin , et al. November 22, 2 | 2011-11-22 |
Diamond-bonded Constructions With Improved Thermal And Mechanical Properties App 20110271603 - Voronin; Georgiy ;   et al. | 2011-11-10 |
Diamond-bonded constructions with improved thermal and mechanical properties Grant 7,980,334 - Voronin , et al. July 19, 2 | 2011-07-19 |
Thermally Stable Diamond Bonded Materials and Compacts App 20110139514 - Voronin; Georgiy ;   et al. | 2011-06-16 |
Polycrystalline Ultra-hard Compact Constructions App 20110127088 - Voronin; Georgiy ;   et al. | 2011-06-02 |
Polycrystalline ultra-hard compact constructions Grant 7,909,121 - Voronin , et al. March 22, 2 | 2011-03-22 |
Non-planar Interface Construction App 20110036642 - Eyre; Ronald K. ;   et al. | 2011-02-17 |
Thermally Stable Polycrystalline Diamond Constructions App 20110036643 - Belnap; J. Daniel ;   et al. | 2011-02-17 |
Diamond Bonded Construction with Improved Braze Joint App 20100300767 - Cariveau; Peter ;   et al. | 2010-12-02 |
Cutting Elements, Methods For Manufacturing Such Cutting Elements, And Tools Incorporating Such Cutting Elements App 20100294571 - Belnap; J. Daniel ;   et al. | 2010-11-25 |
Thermally Stable Polycrystalline Ultra-hard Constructions App 20100264198 - Voronin; Georgiy ;   et al. | 2010-10-21 |
Thermally Stable Polycrystalline Diamond Material With Gradient Structure App 20100236836 - Voronin; Georgiy | 2010-09-23 |
Thermally stable polycrystalline ultra-hard constructions Grant 7,757,793 - Voronin , et al. July 20, 2 | 2010-07-20 |
Diamond Bonded Construction With Thermally Stable Region App 20100084197 - Voronin; Georgiy ;   et al. | 2010-04-08 |
Polycrystalline Ultra-hard Compact Constructions App 20090173548 - VORONIN; Georgiy ;   et al. | 2009-07-09 |
Ultra-hard And Metallic Constructions Comprising Improved Braze Joint App 20090173547 - Voronin; Georgiy ;   et al. | 2009-07-09 |
Polycrystalline Ultra-hard Constructions With Multiple Support Members App 20090173014 - VORONIN; Georgiy ;   et al. | 2009-07-09 |
Diamond-bonded Constrcutions With Improved Thermal And Mechanical Properties App 20090090563 - VORONIN; Georgiy ;   et al. | 2009-04-09 |
Thermally Stable Polycrystalline Ultra-hard Constructions App 20070131459 - Voronin; Georgiy ;   et al. | 2007-06-14 |