Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358571 | Chemically modified imidazole curing catalysts for epoxy resin and powder coatings containing them | Marvin L. Kaufman | 1982-11-09 |
| 4197353 | Thermosetting powder coating polyesters | Michael A. Tobias | 1980-04-08 |