Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800041 | Suspensions of sheet silicate materials and products made therefrom | Thomas M. Tymon | 1989-01-24 |
| 4746403 | High temperature paper-like materials | Kenneth K. Ko, Thomas M. Tymon, Richard A. Brubacker | 1988-05-24 |