Inventor
KNELL MARTIN
11 patents
⚠️ This page may combine multiple inventors who share the name “KNELL MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
10 patentsUS4013621AMar 22, 1977
Substituted sulfonamide derivatives of hindered phenols and stabilized compositions
CIBA GEIGY CORP39 citations91
US3941745AMar 2, 1976
Sulfur containing derivatives of dialkyl-4-hydroxyphenyltriazine
CIBA GEIGY CORP21 citations81
US4091223AMay 23, 1978
Unsaturated hydantoin coagents
CIBA GEIGY CORP22 citations79
US4025487AMay 24, 1977
Compositions stabilized with 4-aroylamido-2-alkyl-6-t-butylphenols
CIBA GEIGY CORP7 citations73
US4058573ANov 15, 1977
Process for the addition of gaseous non-halogenated olefins and acetylenes to perfluoroalkyl iodides
CIBA GEIGY CORP18 citations72
US4116930ASep 26, 1978
Pyromellitic dimiides of 3,5-dialkyl-4-hydroxyphenylsubstituted amines
CIBA GEIGY CORP10 citations70
US3956412AMay 11, 1976
Process for the addition of perfluoroalkyl iodides to gaseous halogenated olefins
CIBA GEIGY CORP5 citations61
US4167465ASep 11, 1979
Unsaturated hydantoin coagents
CIBA GEIGY CORP4 citations60
US4038246AJul 26, 1977
Butadiene rubbers stabilized with thiodialkanoamidophenols
CIBA GEIGY CORP0 citations51
US4258149AMar 24, 1981
Process for curing saturated polymers using divinyl hydantoin coagents
CIBA GEIGY CORP0 citations49