Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807355 | Additive manufacturing of functionally gradient degradable tools | John C. Welch, Zhiyue Xu | 2020-10-20 |
| 10710148 | Methods of forming forged fixed-cutter earth-boring drill bit bodies | Richard Wayne Borge, Stephen Duffy | 2020-07-14 |
| 10576544 | Methods of forming triggering elements for expandable apparatus for use in subterranean boreholes | — | 2020-03-03 |
| 10576726 | 3D-printing systems configured for advanced heat treatment and related methods | Madison S. Burns, Luke Alan Boyer, Christoph Wangenheim, Sobieslaw Gacek | 2020-03-03 |