Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4261988 | Chromanone derivatives | Arno Widdig, Hans-Joachim Kabbe, Rudiger Sitt | 1981-04-14 |
| 4219552 | 1-(4-Phenoxy-phenyl)-1,3,5-triazines, their use as growth promoters | Axel Haberkorn, Jurgen Stoltefuss | 1980-08-26 |
| 4211787 | Antibacterial agents effective in growth promotion and increased feed utilization | Heidrun Anke, Wilfried Konig, Hans Zahner | 1980-07-08 |