Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361575 | Substituted 2-phenylamino-2-imidazolines and salts thereof | Helmut Stahle, Herbert Koppe, Werner Kummer, Walter Kobinger, Christian Lillie +2 more | 1982-11-30 |
| 4341778 | 3,1 Benzoxazin-2-ones and use thereof | Anton Mentrup, Kurt Schromm, Ernst-Otto Renth, Wolfgang Hoefke, Ilse Streller +1 more | 1982-07-27 |