Inventor
AROLD HERMANN
DE11 patents
Patents
11 patentsUS4824960AApr 25, 1989
Preparation of 1-aryl-5-amino-pyrazoles
BAYER AG10 citations73
US4091037AMay 23, 1978
Preparation of alkylthiomethylphenols
BAYER AG10 citations71
US5962724AOct 5, 1999
High enantio-selective process for producing pure enantiomeric cyclopentane and cyclopentene-(β)-amino acids
BAYER AG2 citations62
US4769458ASep 6, 1988
Process for the preparation of phosphoric acid derivatives and intermediate products
BAYER AG2 citations62
US4229580AOct 21, 1980
Preparation of 1-azolyl-3,3-dimethyl-1-phenoxy-butan-2-ones
BAYER AG3 citations61
US4082822AApr 4, 1978
Preparation of dithiophosphoric acid ester dihalides
BAYER AG3 citations61
US4130607ADec 19, 1978
Preparation of dithiophosphoric acid diester halides
BAYER AG2 citations60
US4212822AJul 15, 1980
Preparation of o-dialkylaminomethylphenols
BAYER AG1 citations50
US4388465AJun 14, 1983
Preparation of phenoxy-azolyl-butanone derivatives
BAYER AG1 citations49
US4154780AMay 15, 1979
Preparation of dithiophosphoric acid diester-halides
BAYER AG0 citations49
US4337359AJun 29, 1982
Preparation of dimethyl polysulphides
BAYER AG0 citations47