Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031574 | Bearing assembly | Biju Varghese, Venkata Durga Prasad Kappagantula, Anshul Singh, Joseph Michael Rhodes | 2024-07-09 |
| 11434136 | Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies | Alexanne Johnson, Danny E. Scott, Marc W. Bird | 2022-09-06 |
| 10883317 | Polycrystalline diamond compacts and earth-boring tools including such compacts | Marc W. Bird | 2021-01-05 |
| 10829999 | Polycrystalline diamond compacts having interstitial diamond grains and methods of making the same | Danny E. Scott, Marc W. Bird | 2020-11-10 |
| 10704335 | Polycrystalline diamond bodies having annular regions with differing characteristics | Christopher Long, Alexanne Johnson | 2020-07-07 |
| 10695892 | PDC cutter with chemical addition for enhanced abrasion resistance | Christopher Long, Valeriy Konovalov | 2020-06-30 |
| 10683706 | Polycrystalline diamond bodies having annular regions with differing characteristics | Christopher Long, Alexanne Johnson | 2020-06-16 |
| 10618814 | Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies | Alexanne Johnson, Danny E. Scott, Marc W. Bird | 2020-04-14 |
| 10287824 | Methods of forming polycrystalline diamond | Marc W. Bird | 2019-05-14 |
| 10232493 | Polycrystalline diamond cutting elements having non-catalyst material additions | Christopher Long | 2019-03-19 |
| 10213835 | Polycrystalline diamond compacts having parting compound and methods of making the same | — | 2019-02-26 |
| 10167675 | Polycrystalline diamond cutting elements having lead or lead alloy additions | Christopher Long | 2019-01-01 |
| 10105826 | Methods of making polycrystalline diamond bodies having annular regions with differing characteristics | Christopher Long, Alexanne Johnson, Joseph Michael Rhodes | 2018-10-23 |
| 10017390 | Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies | Alexanne Johnson, Danny E. Scott, Marc W. Bird | 2018-07-10 |
| 9920578 | PDC cutter with chemical addition for enhanced abrasion resistance | Christopher Long | 2018-03-20 |
| 9476258 | PDC cutter with chemical addition for enhanced abrasion resistance | Christopher Long | 2016-10-25 |
| 9383304 | Laboratory assessment of PDC cutter design under mixed-mode conditions | Christopher Long, Joel Vaughn | 2016-07-05 |