Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276691 | Rotary drill bit including at least one superabrasive cutting element having a diamond-silicon carbide composite table | Jiang Qian, Kenneth E. Bertagnolli, Michael A. Vail, Jason K. Wiggins, David P. Miess | 2012-10-02 |
| 8168115 | Methods of fabricating a superabrasive compact including a diamond-silicon carbide composite table | Jiang Qian, Kenneth E. Bertagnolli, Michael A. Vail, Jason K. Wiggins, David P. Miess | 2012-05-01 |
| 7998573 | Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor | Jiang Qian, Kenneth E. Bertagnolli, Michael A. Vail, Jason K. Wiggins, David P. Miess | 2011-08-16 |