Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453173 | Method and composition for inhibiting foam in a hydrocarbon mixture | Zhongxin Huo, Timothy Michael Shea, Ying Zhang | 2016-09-27 |
| 9416307 | Method and composition for inhibiting wax in a hydrocarbon mixture | Zhongxin Huo, Timothy Michael Shea, Ying Zhang | 2016-08-16 |
| 9150472 | Method and composition for inhibiting asphaltene deposition in a hydrocarbon mixture | Zhongxin Huo, Timothy Michael Shea, Ying Zhang | 2015-10-06 |