Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323017 | Antioxidants and methods to maximize performance | Derek A. Pratt, Ronak Mayankbhai Shah, Evan Haidasz | 2019-06-18 |
| 9738606 | Substituted diarylamines and use of same as antioxidants | Derek A. Pratt, Jason J. Hanthorn | 2017-08-22 |
| 8735475 | Inhibitor combination, resin mixture containing same and use of same | Armin Pfeil, Johannes Brinkhorst, Didier Gigmes, Derek A. Pratt, Denis Bertin | 2014-05-27 |
| 7547709 | Chain-breaking antioxidants | Derek A. Pratt, Gino A. DiLabio | 2009-06-16 |
| 6835216 | Chain-breaking antioxidants | Derek A. Pratt, Gino A. DiLabio | 2004-12-28 |