Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809206 | Method for acylating cyclic compounds | — | 2004-10-26 |
| 4960957 | Preparation of phenylhydroquinone | — | 1990-10-02 |
| 4792633 | Preparation of ortho-(alkyl- or arylthio)phenols | — | 1988-12-20 |
| 4605790 | Phenol from coal and biomass | — | 1986-08-12 |
| 4599451 | Process for preparing ortho-(alkylthio)phenols | — | 1986-07-08 |