Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861833 | Epoxide and rubber based curable compositions having good adhesion direct to metal | Anthony M. Chasser | 1989-08-29 |
| 4812508 | Modified rosin soaps for acrylic emulsions | Michael M. Chau, James R. Freid | 1989-03-14 |