Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638073 | Photochromic material comprising a proteorhodopsin apoprotein and a retinal analog | Rasmus B. Jensen, Bradley R. Kelemen, Donald E. Ward | 2009-12-29 |
| 5235076 | Azulenic retinoid compounds, compositions and methods | Robert S. H. Liu | 1993-08-10 |