Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842868 | Covalently bonded active agents with carbonium ion base groups | — | 1989-06-27 |
| 4532335 | Preparation of ketene acetals by rearrangement of allyl and substituted allyl acetals | — | 1985-07-30 |
| 4304767 | Polymers of di- (and higher functionality) ketene acetals and polyols | Jorge Heller, Donald W. H. Penhale | 1981-12-08 |