Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465653 | Noncatalyzed synthesis of 4-hydroxyquinolines and/or tautomers thereof | Taun-Phat Dang | 2002-10-15 |
| 6225502 | Use of an aniline depleted in electron to release hydrochloric acid present in a reaction mixture and method for displacing, at least partially, an aniline from its chlorhydrate | Philippe-Jean Tirel | 2001-05-01 |
| 4351777 | Preparation of fluorobenzonitriles | R. Ramanadin, Gerard Soula | 1982-09-28 |