Inventor
WOLFRAM JOACHIM W
US8 patents
Patents
8 patentsUS4492798AJan 8, 1985
Process for preparing arylalkylpyruvic acids
ETHYL CORP2 citations60
US5120901AJun 9, 1992
Olefin purification process
ETHYL CORP3 citations58
US4481369ANov 6, 1984
Preparation of α-keto-carboxylic acids from acyl halides
ETHYL CORP3 citations58
US4599435AJul 8, 1986
Preparation of 6-carboxy-3,4-dihydro-2H-pyran
ETHYL CORP0 citations50
US4871874AOct 3, 1989
Process for producing dienes
ETHYL CORP0 citations48
US4544505AOct 1, 1985
Preparation of halo-α-keto-carboxylic acids
ETHYL CORP0 citations48
US4481368ANov 6, 1984
Process for preparing α-keto-carboxylic acids from acyl halides
ETHYL CORP1 citations48
US4532345AJul 30, 1985
Process for preparing aryloxyalkylpyruvic acids
ETHYL CORP0 citations37