Inventor
DUERHOLZ FRIEDRICH
DE4 patents
Patents
4 patentsUS4788011ANov 29, 1988
Process for the preparation of chemical compounds obtained as solids from liquid starting substances
BAYER AG12 citations70
US4680146AJul 14, 1987
Process for the preparation of 4,4'-dinitrostilbene-2,2'-disulphonic acid salts
BAYER AG7 citations69
US5679826AOct 21, 1997
Process for the preparation of 2-chloroacrylonitrile
BAYER AG4 citations60
US5571928ANov 5, 1996
4-amino-3-hydroxy-phthalimidine, and a process for the preparation thereof
BAYER AG1 citations46