Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612395 | Process for the production of N-(2-methyl-4-chlorophenyl)-formamidine derivatives | Raoul Nebel | 1986-09-16 |
| 4235818 | Process for producing alpha-monochloroacetoacetic acid monomethylamide | Ernst Kagi | 1980-11-25 |