Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396638 | Modified oil soluble polyalkylene glycols | Martin R. Greaves, Yong Zhao | 2022-07-26 |
| 11279897 | Modified oil soluble polyalkylene glycols | Cheng Shen, Martin R. Greaves, Yong Zhao | 2022-03-22 |