Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643995 | Method for improving the processabilty of polyphthalamides | M. Jamal El-Hibri, David P. Sinclair | 1997-07-01 |
| 5635558 | Polyamide-polyarlene sulfide blends | David P. Sinclair | 1997-06-03 |