Inventor
SOMLO TIBOR
CH9 patents
⚠️ This page may combine multiple inventors who share the name “SOMLO TIBOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
5 patentsUS4642350AFeb 10, 1987
Novel process for preparation of benzotriazoles using aryldiols and quinones
CIBA GEIGY CORP13 citations65
US4006178AFeb 1, 1977
Process for the manufacture of dicyanovinyl compounds
CIBA GEIGY CORP15 citations63
US4210766AJul 1, 1980
Process for producing 2-halo-4-bromophenols
CIBA GEIGY CORP4 citations53
US4892686AJan 9, 1990
Process for the preparation of 1-nitroanthraquinone
CIBA GEIGY CORP0 citations51
US4770818ASep 13, 1988
Process for the preparation of 1-aminoanthraquinones
CIBA GEIGY CORP0 citations50
CIBA GEIGY AG
4 patentsUS4165268AAug 21, 1979
Process for the production of substituted toluene compounds
CIBA GEIGY AG4 citations60
US4191621AMar 4, 1980
Process for the production of substituted benzal and benzyl bromides
CIBA GEIGY AG6 citations57
US4543214ASep 24, 1985
Process for the preparation of bromoanthraquinones
CIBA GEIGY AG1 citations43
US4507240AMar 26, 1985
Process for purifying crude monochloro- and monobromoanthraquinone
CIBA GEIGY AG0 citations43