Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857600 | Process for grafting diacid anhydrides | Thorne M. Bartlett | 1989-08-15 |
| 4806594 | Water curable compositions of silane containing ole36in polymers | Robert L. Silverman, Jeffrey D. Umpleby | 1989-02-21 |