Inventor
LINHART KARL
DE6 patents
Patents
6 patentsUS4432899AFeb 21, 1984
Preparing concentrated azo dye solutions using nitrite salt as both coupling component and diazotizing agent
BAYER AG10 citations71
US4400321AAug 23, 1983
Process for the preparation of solutions of cationic polyazo dyestuffs
BAYER AG7 citations71
US4115652ASep 19, 1978
Process for the preparation of amino-nitrophenols
BAYER AG7 citations70
US4468349AAug 28, 1984
Process for the preparation of solutions of cationic azo dyestuffs
BAYER AG3 citations59
US3960903AJun 1, 1976
Process for preparing 1-nitro-anthraquinone
BAYER AG0 citations49
US4348335ASep 7, 1982
Process for the partial reduction of polynitrated diaryl compounds
BAYER AG0 citations46