Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897973 | Modular sun block system | Vincent S. Pedrick | 1990-02-06 |
| 4242408 | Easily disposable non-woven products having high wet strength at acid pH and low wet strength at base pH | Syamalarao Evani | 1980-12-30 |
| 4189345 | Fibrous compositions | Dale M. Pickelman, Ritchie A. Wessling | 1980-02-19 |
| 4187142 | Method for forming high strength composites | Dale M. Pickelman, Ritchie A. Wessling | 1980-02-05 |