Inventor

BREMER FRITZ

DE5 patents

Patents

5 patents

US4332587AJun 1, 1982

Colorant preparations, a process for their production and their use for coloring plastics

BAYER AG18 citations80

US4329145AMay 11, 1982

Process for producing liquid dyestuff preparations

BAYER AG7 citations71

US4386195AMay 31, 1983

Dyestuff preparations, processes for their production and their use for dyeing plastics

BAYER AG4 citations61

US4186029AJan 29, 1980

Aqueous dyestuff dispersions

BAYER AG5 citations58

US4217266AAug 12, 1980

Pigment preparations

BAYER AG0 citations48