Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952629 | Thermoplastic polyester blends | — | 1990-08-28 |
| 4892930 | Method for lowering the melt crystallization temperature of an arylene sulfide polymer with organic phosphite composition | — | 1990-01-09 |
| 4889898 | Thermoplastic polyester blends of improved impact resistance | — | 1989-12-26 |
| 4888390 | Rubbery compounds as modifiers for poly(arylene sulfide) | William H. Beever | 1989-12-19 |
| 4797448 | Additive for arylene sulfide polymers of improved impact strength | — | 1989-01-10 |
| 4743639 | Arylene sulfide polymers of improved impact strength | — | 1988-05-10 |
| 4708983 | Arylene sulfide polymers of improved impact strength | — | 1987-11-24 |
| 4581411 | Rubbery compounds as modifiers for poly(arylene sulfide) | William H. Beever | 1986-04-08 |
| 4563509 | Thermoset polymer production | — | 1986-01-07 |