Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925889 | Stabilized carbon black loaded polyolefins | Janet D. Capolupo | 1990-05-15 |
| 4837259 | Polypropylene stabilized against oxidative degradation with mixtures of diarylamine derivatives and sterically hindered phenols | — | 1989-06-06 |
| 4797511 | Polyethylene stabilized by mixture of hindered phenol and amine antioxidants | Janet D. Capolupo | 1989-01-10 |