Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332798 | Fluorinated polyurethanes and polyurethane-ureas, and methods for preparing them | Enrico Ferreri, Claudio Tonelli, Tania Trombetta, Ronald E. Zielinski | 1994-07-26 |
| 5043410 | Cross-linkable polyurethane rubbers containing polyoxyperfluoroalkylene blocks | Alberto Re, Cesare Cova | 1991-08-27 |
| 5026814 | Fluorinated polyurethanes endowed with improved mechanical properties, containing rubber-like polyoxyperfluoroalkylene-structure blocks and hydrogenated rigid blocks | Alberto Re | 1991-06-25 |