Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410104 | Methods of forming cutting elements | — | 2025-09-09 |
| 12252767 | Cemented carbide containing multi-component high entropy carbide and/or multi-component high entropy alloy | Andrew Robertson | 2025-03-18 |
| 12172215 | Techniques for forming polycrystalline, superabrasive materials, and related methods and cutting elements for earth-boring tools | Andrew Robertson | 2024-12-24 |
| 12168266 | Methods of making a cutting element for an earth-boring tool, methods of reprocessing cutting elements, and associated cutting elements | John Abhishek Raj Bomidi, Andrew Robertson, Nicholas J. Lyons, Amir Rabani, Paul Butler-Smith +1 more | 2024-12-17 |
| 12110744 | Precipitate-strengthened hard metal-diamond composite | Andrew Robertson | 2024-10-08 |
| 12098597 | Cutting elements, and related earth-boring tools, supporting substrates, and methods | Wanjun Cao | 2024-09-24 |
| 12018533 | Supporting substrates for cutting elements, and related methods | Wanjun Cao | 2024-06-25 |
| 11992881 | Selectively leached thermally stable cutting element in earth-boring tools, earth-boring tools having selectively leached cutting elements, and related methods | Nicholas J. Lyons, Andrew Robertson | 2024-05-28 |
| 11885182 | Methods of forming cutting elements | Wanjun Cao | 2024-01-30 |
| 11828109 | Cutting elements for earth-boring tools and related earth-boring tools and methods | John Abhishek Raj Bomidi, Konrad T. Izbinski, Jayesh Rameshlal Jain, Xu Huang | 2023-11-28 |
| 11807920 | Methods of forming cutting elements and supporting substrates for cutting elements | Wanjun Cao | 2023-11-07 |
| 11536091 | Cutting elements, and related earth-boring tools and methods | Wanjun Cao | 2022-12-27 |
| 11434136 | Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies | Alexanne Johnson, Andrew Gledhill, Danny E. Scott | 2022-09-06 |
| 11396688 | Cutting elements, and related structures and earth-boring tools | Wanjun Cao | 2022-07-26 |
| 11292750 | Cutting elements and structures | — | 2022-04-05 |
| 10883317 | Polycrystalline diamond compacts and earth-boring tools including such compacts | Andrew Gledhill | 2021-01-05 |
| 10829999 | Polycrystalline diamond compacts having interstitial diamond grains and methods of making the same | Andrew Gledhill, Danny E. Scott | 2020-11-10 |
| 10807201 | Braze materials and earth-boring tools comprising braze materials | Wei Chen, John H. Stevens | 2020-10-20 |
| 10618814 | Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies | Alexanne Johnson, Andrew Gledhill, Danny E. Scott | 2020-04-14 |
| 10357861 | Magnetic sample holder for abrasive operations and related methods | Jair Leal, James L. Overstreet | 2019-07-23 |
| 10287824 | Methods of forming polycrystalline diamond | Andrew Gledhill | 2019-05-14 |
| 10246335 | Methods of modifying surfaces of diamond particles, and related diamond particles and earth-boring tools | Anthony A. DiGiovanni, Steven W. Webb | 2019-04-02 |
| 10233697 | Methods of reducing stress in cutting elements for earth-boring tools and resulting cutting elements | Konrad T. Izbinski, Xu Huang, Anthony A. DiGiovanni | 2019-03-19 |
| 10160063 | Braze materials and earth-boring tools comprising braze materials | Wei Chen, John H. Stevens | 2018-12-25 |
| 10125551 | Cutting elements and earth-boring tools comprising polycrystalline diamond | — | 2018-11-13 |