Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703010 | Formulations of crop protection agents | Rudolf Heinrich, Jean Kocur, Rainer Schlicht | 1997-12-30 |
| 5674852 | Water-soluble retinoids | Helmut Luther | 1997-10-07 |
| 5670082 | Bleaching auxiliary | Albert Stehlin, Klaus Huber | 1997-09-23 |
| 5646271 | Bleaching auxiliary | Albert Stehlin, Klaus Huber | 1997-07-08 |
| 5602177 | Formulations of deltamethrin | Rudolf Heinrich, Jean Kocur, Rainer Schlicht | 1997-02-11 |