Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028308 | Invert emulsifiers from DCPD copolymers and their derivatives for drilling applications | Yiyan Chen, Dimitri M. Khramov | 2021-06-08 |
| 7972574 | Production waste test kit | Bharat Arora, Mukesh Kapila | 2011-07-05 |