Inventor
WEGMULLER HANS
CH8 patents
⚠️ This page may combine multiple inventors who share the name “WEGMULLER HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
7 patentsUS4136039AJan 23, 1979
Boric acid/amine reaction products, their manufacture and use
CIBA GEIGY CORP26 citations81
US4104160AAug 1, 1978
Process for the purification of industrial effluents
CIBA GEIGY CORP6 citations72
US3979285ASep 7, 1976
Process for the purification of industrial effluents
CIBA GEIGY CORP11 citations72
US4180084ADec 25, 1979
Cosmetic compositions containing polymeric quaternary ammonium salts
CIBA GEIGY CORP9 citations71
US4097376AJun 27, 1978
Process for the purification of industrial effluents
CIBA GEIGY CORP4 citations61
US4026796AMay 31, 1977
Process for the purification of industrial effluents
CIBA GEIGY CORP5 citations61
US4025428AMay 24, 1977
Process for the purification of industrial effluents
CIBA GEIGY CORP4 citations61