Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698707 | Process for the preparation of optionally 2-substituted 5-chloroimidazole-4-carbaldehydes | Gareth Griffiths | 1997-12-16 |
| 5696272 | Process for the production of 2-substituted 5-chloroimidazole-4-carbaldehydes | Gareth Griffiths | 1997-12-09 |
| 5693800 | N-(2-amino-4,6-dichloropyrimidine-5-yl) formamide and a process for its preparation | Rene Imwinkelried | 1997-12-02 |
| 5684157 | Process for the preparation of optionally 2-substituted 5-chloroimidazole-4-carbaldehydes | Gareth Griffiths | 1997-11-04 |
| 5663340 | N-(2-amino-4,6-dichloropyrimidine-5-yl)formamide, and a process for its preparation | Rene Imwinkelried | 1997-09-02 |
| 5591853 | Products of a microbiological process for the production of 2-halo-pyrimidine-4-carboxylic acids | Andreas Kiener, Rainer Gl ockler | 1997-01-07 |