Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4602072 | Color improvement of polymer compounds and products molded therefrom | Leo F. Rokosz, Charles L. Stacy, Jr. | 1986-07-22 |
| 4544706 | Highly impact resistant carbonate polymer blends | Charles R. Finch, Thomas E. Evans | 1985-10-01 |
| 4511603 | Addition of additives to plastics | — | 1985-04-16 |