Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816022 | Ampholyte polymeric compounds in subterranean applications | HsinChen Chung, Yuntao Thomas Hu, Xiangnan Ye, Michael A. McCabe, Kevin W. Frederick +2 more | 2017-11-14 |
| 9732265 | Ampholyte polymers and methods of treating subterranean formations with the same | HsinChen Chung, Yuntao Thomas Hu, Harvey J. Fitzpatrick | 2017-08-15 |
| 9695350 | Ampholyte polymeric compounds in subterranean applications | HsinChen Chung, Yuntao Thomas Hu, Xiangnan Ye, Michael A. McCabe, Kevin W. Frederick +2 more | 2017-07-04 |
| 9670386 | Biomimetic adhesive compositions comprising a phenolic polymer and methods for use thereof | Enrique Antonio Reyes, Pinmanee Boontheung | 2017-06-06 |