Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493550 | Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodies | John H. Stevens, Redd H. Smith, Jose E. Ramirez, Nathan David Ames, Shuchi P. Khurana | 2019-12-03 |
| 10386801 | Methods of forming and methods of repairing earth-boring tools | Gregory D. Folks, Christoph Wangenheim | 2019-08-20 |
| 10335855 | Additive manufacturing of functionally gradient degradable tools | John C. Welch, Zhiyue Xu, Edward T. Wood | 2019-07-02 |