Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660822 | Polymers containing antifibrotic agents, compositions containing such polymers, and methods of preparation and use | David J. Riley, Wei-Chi Liao, Joachim Kahn, Keria Fiorella Gean | 1997-08-26 |