Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374701 | Diarylacetylenes, enamines and acetylenic polymers and their production | Martino Paventi | 1994-12-20 |
| 5369203 | Polymeric phthalocyanines and precursors therefor | — | 1994-11-29 |
| 5359092 | Bis-N-aminoimides | Hossein Ghassemi | 1994-10-25 |
| 5306789 | Amorphous, soluble, aromatic polymers with high glass transition temperatures | Rina Singh | 1994-04-26 |