Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210329 | Process for preparing bisphenol-A | Allen Wai-Kee Ko | 1993-05-11 |
| 4740634 | Process for crystallizing bisphenol-A | Gaylord M. Kissinger | 1988-04-26 |
| 4740635 | Process for crystallizing bisphenol-A | Gaylord M. Kissinger | 1988-04-26 |
| 4720596 | Process for removing phenols from water | Gaylord M. Kissinger | 1988-01-19 |