Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342600 | Process for preparing 2-methoxy-4-methyl-6-methylamino-1,3,5-triazine | Stefan Weiss | 2002-01-29 |
| 5719319 | Process for the preparation of a creatine or creatine monohydrate | Stefan Weiss | 1998-02-17 |
| 4956503 | Process for the preparation of N-cyanoethanimidic acid esters | Stefan Weiss, Karl-Heinz Neuhauser | 1990-09-11 |
| 4714602 | Process for the preparation of solid sodium hydrogen cyanamide | Karl-Heinz Neuhauser, Stefan Weiss | 1987-12-22 |
| 4587337 | Process for the preparation of 2-amino-s-triazines | Stefan Weiss | 1986-05-06 |