Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674927 | Amine stabilized amorphous phosphite | — | 1997-10-07 |
| 5623009 | Neo-diol phosphites as polymer stabilizers | — | 1997-04-22 |
| 5618961 | Diphosphites | — | 1997-04-08 |
| 5618962 | Diphosphites | — | 1997-04-08 |
| 5616767 | Process for making biphenylene and bisphenylene phosphites | William P. Enlow | 1997-04-01 |
| 5614571 | Stabilizer blend containing phosphite | — | 1997-03-25 |
| 5605947 | Amorphous neo-diol phosphite compositions | — | 1997-02-25 |