Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439661 | Ophthalmic compositions | Steve Yun Zhang, Richard Charles Breitkopf, Daqing Wu, Junhao Ge, Maria F. Gubitosi Raspino +1 more | 2022-09-13 |
| 11433629 | Method for preparing silicone hydrogels | Weihong Lang, Ying Zheng, Karen Belinda Sentell, Richard Charles Breitkopf, Daqing Wu +1 more | 2022-09-06 |