Inventor
SCHIWY WILLY
4 patents
Patents
4 patentsUS4329145AMay 11, 1982
Process for producing liquid dyestuff preparations
BAYER AG7 citations71
US4318848AMar 9, 1982
Process for the neutralization of basic reaction compositions
BAYER AG6 citations70
US4118384AOct 3, 1978
Process for preparation of azo dyestuffs by coupling in presence of aromatic sulphonic acid-formaldehyde reaction product
BAYER AG5 citations59
US4285692AAug 25, 1981
Granular preparation of vat dyestuffs and/or disperse dyestuffs
BAYER AG2 citations57