Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098149 | Photostable compositions comprising para-alkoxyl phenyl substituted propenoic acid (APP) copolymer derivatives | Hui Feng, Shengkui Hu | 2021-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098149 | Photostable compositions comprising para-alkoxyl phenyl substituted propenoic acid (APP) copolymer derivatives | Hui Feng, Shengkui Hu | 2021-08-24 |