Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235868 | Porphyrinogenic resin systems and polymers derived therefrom | Richard A. Morris, He Dong | 2001-05-22 |
| 5360880 | Polymerizable porphyrins | Richard Mark Pashley, Timothy John Senden, Richard A. Morris, Wei Dong He | 1994-11-01 |