Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1439 | Method to increase the level of .alpha.-glycol in liquid epoxy resin | — | 1995-05-02 |
| 4341658 | Catalyst for reacting phenolic hydroxyl groups with epoxy groups | Georgia A. Monnerat, George E. Ham, Melvin Hatch | 1982-07-27 |
| 4276406 | Catalyst for reacting phenolic hydroxyl groups with epoxy groups | Georgia A. Monnerat, George E. Ham, Melvin Hatch | 1981-06-30 |
| 4239919 | Process for obtaining bisphenols | — | 1980-12-16 |