Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672703 | 1,3,5-triazine compounds substituted with acetal and/or cyclized acetal-based groups | Laurence Lyman Williams, Ram B. Gupta, Lon-Tang Wilson Lin | 1997-09-30 |
| 5648434 | Sulfonimide catalyst/crosslinker combination | Jeno G. Szita, William Jacobs, III, John Colin Brogan | 1997-07-15 |
| 5643682 | Sulfonimide catalysts for coatings | Jeno G. Szita, William Jacobs, III, John Colin Brogan | 1997-07-01 |