Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203889 | Polyurethane compositions stabilized with ketoximes | Eugene Y. C. Chang | 1980-05-20 |
| 4198330 | Polyurethane latices modified by a vinyl polymer | Romeo Raymond Aloia | 1980-04-15 |