Inventor · disambiguated record
Friedrich Berschauer
Also filed as: BERSCHAUER FRIEDRICH
23 granted patents·136 citations·filing 1983–1991
94Inventor score
Files withBAYER AG23
Top patents by PatentIndex Score
23 records- 0192US4760063AThienooxazinones, processes for their preparation, and their use as growth promotersBAYER AG·Filed 1986·Granted Jul 26, 1988·44 cites·6 claims
- 0286US4935409AAminophenylethylamine yield promotersBAYER AG·Filed 1988·Granted Jun 19, 1990·23 cites·6 claims
- 0381US4960783AUse of benzimidazole derivatives as yield promotersBAYER AG·Filed 1988·Granted Oct 2, 1990·16 cites·8 claims
- 0459US5216170A(2-aminopropyl) pyridines useful as intermediatesBAYER AG·Filed 1991·Granted Jun 1, 1993·7 cites·1 claims
- 0553US4670423AMonosilylated aminophenylethylamine derivatives, a process for their preparation, and their use for promoting growthBAYER AG·Filed 1985·Granted Jun 2, 1987·6 cites·12 claims
- 0652US4863939AHeteroarylethylamine as production promoters in livestockBAYER AG·Filed 1987·Granted Sep 5, 1989·6 cites·15 claims
- 0750US5028617AHeteroarylethanol-pyridylalkylamines for controlling animal growthBAYER AG·Filed 1990·Granted Jul 2, 1991·4 cites·6 claims
- 0850US4770876AMicrobiological production of livestock growth-promoting agentBAYER AG·Filed 1987·Granted Sep 13, 1988·6 cites·4 claims
- 0949US4680287AN-glycosylated carboxamide derivatives as growth-promoters in livestock feedingBAYER AG·Filed 1984·Granted Jul 14, 1987·5 cites·6 claims
- 1045US4927810AEfomycin G and it's use as yield promoter in animalsBAYER AG·Filed 1987·Granted May 22, 1990·4 cites·4 claims
- 1144US5073369AEfomycins as performance promoters in animalsBAYER AG·Filed 1986·Granted Dec 17, 1991·3 cites·20 claims
- 1243US4847291AArylethanol-hydroxylamines for promotion of livestock productionBAYER AG·Filed 1986·Granted Jul 11, 1989·3 cites·8 claims
- 1339US4678797ABiologically active agents containing substituted isoxazolidinesBAYER AG·Filed 1985·Granted Jul 7, 1987·2 cites·8 claims
- 1438US5086181A4-bromo-6-chloro-5-amino-2-substituted pyridyl compoundsBAYER AG·Filed 1990·Granted Feb 4, 1992·1 cites·1 claims
- 1536US4468392ASulphinyl- and sulphonyl-azacycloheptan-2-ones, and their use as feed additivesBAYER AG·Filed 1983·Granted Aug 28, 1984·1 cites·11 claims
- 1634US4920136ASubstituted pyridylethanolamine livestock production promotersBAYER AG·Filed 1988·Granted Apr 24, 1990·1 cites·13 claims
- 1734US4845262ANovel arylethanolamines for promoting livestock productionBAYER AG·Filed 1987·Granted Jul 4, 1989·1 cites·12 claims
- 1833US4988694A4-bromo-6-chloro-5-amino-2-pyridyl-ethanolamines and their use as yield promotersBAYER AG·Filed 1989·Granted Jan 29, 1991·0 cites·5 claims
- 1932US4806667APromoting production of useful livestock with silylated aminophenylethylamine derivativesBAYER AG·Filed 1986·Granted Feb 21, 1989·2 cites·13 claims
- 2031US4904679APyrrolophenylalkanolamines as animal yield promotersBAYER AG·Filed 1988·Granted Feb 27, 1990·1 cites·13 claims
- 2129US5010091A2,4-dihalogeno-6-pyridylethanolphenylisopropylamines for shifting the protein-fat ratio of animals in favor of proteinBAYER AG·Filed 1990·Granted Apr 23, 1991·0 cites·8 claims
- 2229US4880840AArylethanolhydroxylamines and their use for promoting yieldBAYER AG·Filed 1987·Granted Nov 14, 1989·0 cites·13 claims
- 2328US4670260AAntibiotic for animal feedsBAYER AG·Filed 1985·Granted Jun 2, 1987·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Friedrich Berschauer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →