Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204400 | Poly(biphenyl ether sulfone)compositions | W. E. Kelly, S. R. Patel | 1993-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204400 | Poly(biphenyl ether sulfone)compositions | W. E. Kelly, S. R. Patel | 1993-04-20 |