Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434136 | Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies | Alexanne Johnson, Andrew Gledhill, Marc W. Bird | 2022-09-06 |
| 11242714 | Polycrystalline diamond compacts having leach depths selected to control physical properties and methods of forming such compacts | Wanjun Cao | 2022-02-08 |
| 11229989 | Methods of forming cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods | Juan Miguel Bilen, Anthony A. DiGiovanni, Chih Lin, Suresh G. Patel, Rudolf Carl Pessier +1 more | 2022-01-25 |