Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650373 | Herbicidal active substance combinations comprising a triketone and a second herbicide | Oswald Ort, Lothar Willms, Klaus Bauer, Hermann Bieringer | 1997-07-22 |
| 5633385 | Optically active .omega.-halo-2-amino-alkanecarboxylic acid derivatives, process for the preparation thereof and their use for the preparation of optically active phosphorus-containing .alpha.-amino acids | — | 1997-05-27 |
| 5591861 | Optically active .omega.-halo-2-amino-alkanecarboxylic acid derivatives, process for the preparation thereof and their use for the preparation of optically active phosphorus-containing .alpha.-amino acids | — | 1997-01-07 |