Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523404 | Process for preparing 5-chloro-4-hydroxypyrimidines | — | 1996-06-04 |
| 5446013 | 2-alkyl-or-aryl-substituted-2-(pyrimidinyl-or-traizinyl-ox y(or-thio))-acotic acid derivatives, process for preparation, and use as herbicides or plant-growth regulators | Klaus Bauer, Hermann Bieringer | 1995-08-29 |