Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073369 | Efomycins as performance promoters in animals | Klaus Frobel, Erwin Bischoff, Hartwig Muller, Olga Salcher, Friedrich Berschauer +1 more | 1991-12-17 |
| 4927810 | Efomycin G and it's use as yield promoter in animals | Klaus Frobel, Hartwig Muller, Erwin Bischoff, Olga Salcher, Friedrich Berschauer +1 more | 1990-05-22 |
| 4880840 | Arylethanolhydroxylamines and their use for promoting yield | Hans Lindel, Axel Ingendoh, Friedrich Berschauer, Martin Scheer | 1989-11-14 |
| 4863939 | Heteroarylethylamine as production promoters in livestock | Hans Lindel, Werner Hallenbach, Friedrich Berschauer, Martin Scheer | 1989-09-05 |
| 4847291 | Arylethanol-hydroxylamines for promotion of livestock production | Axel Ingendoh, Hans Lindel, Friedrich Berschauer, Martin Scheer | 1989-07-11 |
| 4845262 | Novel arylethanolamines for promoting livestock production | Hans Lindel, Werner Hallenbach, Friedrich Berschauer, Martin Scheer | 1989-07-04 |
| 4806667 | Promoting production of useful livestock with silylated aminophenylethylamine derivatives | Horst Boshagen, Jurgen Stoltefuss, Friedrich Berschauer, Martin Scheer | 1989-02-21 |
| 4770876 | Microbiological production of livestock growth-promoting agent | Erwin Bischoff, Hartwig Muller, Olga Salcher, Friedrich Berschauer, Martin Scheer +1 more | 1988-09-13 |
| 4760063 | Thienooxazinones, processes for their preparation, and their use as growth promoters | Werner Hallenbach, Hans Lindel, Friedrich Berschauer, Martin Scheer | 1988-07-26 |
| 4680287 | N-glycosylated carboxamide derivatives as growth-promoters in livestock feeding | Oswald Lockhoff, Peter Stadler, Martin Scheer, Friedrich Berschauer | 1987-07-14 |
| 4678797 | Biologically active agents containing substituted isoxazolidines | Axel Ingendoh, Friedrich Berschauer, Benedikt Becker, Wilhelm Stendel, Bernhard Homeyer +3 more | 1987-07-07 |
| 4670260 | Antibiotic for animal feeds | Erwin Bischoff, Hartwig Muller, Olga Salcher, Friedrich Berschauer, Martin Scheer +1 more | 1987-06-02 |
| 4670423 | Monosilylated aminophenylethylamine derivatives, a process for their preparation, and their use for promoting growth | Horst Boshagen, Jurgen Stoltefuss, Friedrich Berschauer, Martin Scheer | 1987-06-02 |