Inventor
SCHUHMACHER ALFRED
4 patents
Patents
4 patentsUS4895984AJan 23, 1990
Acylation of aromatics
BASF AG24 citations90
US4853481AAug 1, 1989
Preparation of alkyl-substituted aromatic ketones
BASF AG4 citations60
US3933821AJan 20, 1976
Direct production of 1,9-anthrapyrimidine-2-carboxylic acid-1, anthraquinonylamide in pigmentary form
BASF AG0 citations44
US4146547AMar 27, 1979
Manufacture of Bz-1-bromobenzanthrone
BASF AG0 citations39