Inventor
WISSNER ADOLF
5 patents
Patents
5 patentsUS4764498AAug 16, 1988
Silica-containing shaped articles and a process for their preparation
BAYER AG84 citations94
US4570023AFeb 11, 1986
Process for the preparation of trichlorobenzenes
BAYER AG7 citations71
US4300004ANov 10, 1981
Process for the preparation of dichlorobenzenes
BAYER AG19 citations70
US4456777AJun 26, 1984
Process for the preparation of 2-chloro-4-nitrotoluene
BAYER AG4 citations59
US4499023AFeb 12, 1985
Process for separating technically pure 2,4-diisocyanatotoluene or isomer mixtures having an increased content of 2,4-diisocyanatotoluene from isomer mixtures of 2,4- and 2,6-diisocyanatotoluene
BAYER AG4 citations58