Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472658 | Pre-stressing of heat treated liquid crystalline polymer fiber to improve modulus | George L. Collins, William M. Pleban, John A. Flint | 1995-12-05 |
| 5200274 | Process for surface-modifying polypropylene or polyethylene | Tai-Shung Chung, Edward R. Kafchinski | 1993-04-06 |
| 4732921 | Flame retardant polybutylene terephthalate | Arie Hochberg, Nancy C. Eickman | 1988-03-22 |
| 4442004 | Biasing arrangement and filter unit for a filtering apparatus | Zan P. Smith | 1984-04-10 |