Inventor
ELLENDT GUNTHER
6 patents
Patents
6 patentsUS4189354AFeb 19, 1980
Process for the production of diisocyanatodiphenyl methane isomers with an adjusted content of chlorine compounds
BAYER AG36 citations92
US4087459AMay 2, 1978
Process for the preparation of polyamines
BAYER AG23 citations80
US4094907AJun 13, 1978
Process for the preparation of polyamines
BAYER AG8 citations71
US4093658AJun 6, 1978
Process for the preparation of aromatic polyamines
BAYER AG11 citations71
US4061678ADec 6, 1977
Process for the preparation of aromatic polyamines
BAYER AG9 citations71
US4147724AApr 3, 1979
Process for the preparation of polyamines
BAYER AG2 citations60