Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4450203 | Electrographic coatings containing acrylamide copolymers | Ralph L. Minnis, Gerson E. Beauchamp | 1984-05-22 |
| 4404308 | Low temperature curing thermosetting coatings for solvent-sensitive moldings | Ralph L. Minnis, Edward J. Murphy, Steve J. Vargo | 1983-09-13 |
| 4400441 | Electrographic coating containing aqueous emulsion copolymerized acrylamide copolymers | Ralph L. Minnis, Gerson E. Beauchamp | 1983-08-23 |
| 4339505 | Electrographic coatings containing acrylamide copolymers | Ralph L. Minnis, Gerson E. Beauchamp | 1982-07-13 |
| 4331719 | Low temperature curing thermosetting coatings for solvent-sensitive moldings | Ralph L. Minnis, Edward J. Murphy, Steve J. Vargo | 1982-05-25 |