Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5886223 | Process for the preparation of substituted .beta.-ketoanilide compounds | — | 1999-03-23 |
| RE30946 | Polymeric pentaerythrityl phosphonates and their use as flame retardants | Joseph A. Hoffman, Christos Savides | 1982-05-25 |
| 4217267 | Polymeric pentaerythrityl phosphonates and their use as flame retardants | Joseph A. Hoffman, Christos Savides | 1980-08-12 |