Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374725 | Process for the preparation of sulfonylureas | Hilmar Mildenberger | 1994-12-20 |
| 5364937 | Processes for preparing sulfonylureas | — | 1994-11-15 |
| 5294741 | Continuous process for the preparation of sulfonylisocyanates | Stephen Lachhein, Harald Berger | 1994-03-15 |