Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912175 | Process for in creasing polyamide molecular weight with P containing catalyst | Robert Clayton Wheland | 1990-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912175 | Process for in creasing polyamide molecular weight with P containing catalyst | Robert Clayton Wheland | 1990-03-27 |