Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087698 | Variable ram packer for blowout preventer | Bodhayan Dev, Aaron John Mashue, Jifeng Wang | 2018-10-02 |
| 9963992 | Centrifugally activatable seal for a rotary machine and method of assembling same | Xiaoqing Zheng, Michael Dennis Mack, Neelesh Nandkumar Sarawate | 2018-05-08 |