Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856702 | Cutting element for a downhole tool | Sike Xia | 2018-01-02 |
| 9499888 | Carbide pellets for wear resistant applications | Terry W. Kirk, Hongbo Tian, Debangshu Banerjee, Qingjun Zheng | 2016-11-22 |
| 9056799 | Matrix powder system and composite materials and articles made therefrom | Debangshu Banerjee, Michael Wilfert | 2015-06-16 |
| 8834786 | Carbide pellets for wear resistant applications | Terry W. Kirk, Hongbo Tian, Debangshu Banerjee, Qingjun Zheng | 2014-09-16 |
| 8016057 | Erosion resistant subterranean drill bits having infiltrated metal matrix bodies | Jonathan W. Bitler | 2011-09-13 |