Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237062 | Polymers derived from phenolphthaleins | — | 1993-08-17 |
| 5233046 | Diarylacetylenes, enamines and acetylenic polymers and their production | Martino Paventi | 1993-08-03 |
| 5219978 | Poly(arylene ether)from 9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene | Zhi Wang | 1993-06-15 |
| 5196606 | Aromatic tertiary amines, enamines, deoxybenzoins and benzils | Martino Paventi | 1993-03-23 |
| 5194563 | Polymeric species production | — | 1993-03-16 |
| 5182358 | Polymers and copolymers of high glass transition temperature from hindered phenols | Whan Gi Kim | 1993-01-26 |
| 5177183 | Process for synthesis of aromatic sulfides | Zhi Wang | 1993-01-05 |
| 5169923 | Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom | Marko Strukelj | 1992-12-08 |
| 5117062 | Aromatic tertiary amines, enamines, deoxybenzoins and benzils | Martino Paventi | 1992-05-26 |
| 5110993 | 9,9-bis(3,5-diphenyl-4-hydroxyphenyl)fluorene and poly(arylene ethers) | Zhi Wang | 1992-05-05 |
| 5110934 | Bisphenols and poly(imidoarylether ketone)s and poly(imidoarylether sulfone)s produced therefrom | Marko Strukelj | 1992-05-05 |
| 5011998 | Aromatic tertiary amines, enamines, deoxybenzoins and benzils | Martino Paventi | 1991-04-30 |
| 5001294 | Synthesis of diaryl alkenes | — | 1991-03-19 |
| 4374974 | Method for making polyformals and polyformal products made thereby | — | 1983-02-22 |
| 4254252 | Cyclic polyformals and method for making | — | 1981-03-03 |