Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684197 | Process for preparation of hydrazides | Lyman Smith | 1997-11-04 |
| 5625064 | Process for the preparation of triazolones | David R. Andrews, Dinesh Gala, Jacques Gosteli, Frank Bruno Guenter, Ingrid Mergelsberg +1 more | 1997-04-29 |