Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797176 | Thermosetting size press composition | John Katchko, Thomas H. Plaisance | 1989-01-10 |
| 4619051 | Process for drying polymeric beads and associating shading pigments therewith | Laura M. Wells, Fred D. Hawker, Maryam L. Dachniwskyj | 1986-10-28 |
| 4599807 | Process for drying polymeric beads and associating shading pigments therewith | Laura M. Wells, Fred D. Hawker, Maryam L. Dachniwskyj | 1986-07-15 |
| 4416082 | Marine animal trap | — | 1983-11-22 |