Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4368321 | Elevated, declining pressure dehydration of poly(arylene sulfide) prepolymerization mixture | Fred T. Sherk | 1983-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4368321 | Elevated, declining pressure dehydration of poly(arylene sulfide) prepolymerization mixture | Fred T. Sherk | 1983-01-11 |