Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392868 | Milling wellbore casing | Jeffrey N. Dodge | 2019-08-27 |
| 10260302 | Cutting insert for initiating a cutout | Nagarajan Balasubramanian | 2019-04-16 |
| 9856702 | Cutting element for a downhole tool | Xin Deng | 2018-01-02 |
| 9353578 | Hardfacing compositions, methods of applying the hardfacing compositions, and tools using such hardfacing compositions | Zhou Yong | 2016-05-31 |
| 8839804 | Conductor cleaning system | Andrew John Phillips, Andrew Stewart, Shridas Ningileri, Neil Hurst, J. Finley Bush +1 more | 2014-09-23 |
| 8839887 | Composite sintered carbides | Zhou Yong | 2014-09-23 |
| 7682557 | Multiple processes of high pressures and temperatures for sintered bodies | Zhou Yong, Sharath K. Kolachalam | 2010-03-23 |