Inventor
PUETTER ROLF
3 patents
Patents
3 patentsUS4375562AMar 1, 1983
Process for the preparation of bis-(amino-phenyl)-disulphides
BAYER AG1 citations48
US4341719AJul 27, 1982
Process for the preparation of 1-amino-2-ethoxy-naphthalene-6-sulphonic acid
BAYER AG0 citations35
US4377535AMar 22, 1983
Process for the preparation of nitro-T-acid (8-nitro-naphthalene-1,3,6-trisulphonic acid)
BAYER AG0 citations33