Inventor
RUEGG RUDOLF
CH14 patents
Patents
14 patentsUS4215215AJul 29, 1980
9-Phenyl-nonate traene compounds
HOFFMANN LA ROCHE38 citations92
US4105681AAug 8, 1978
9-phenyl 5,6-dimethyl-nona-2,4,6,8-tetraeonic acid compounds
HOFFMANN LA ROCHE48 citations92
US4054589AOct 18, 1977
Novel 9-substituted phenyl-3,7-dimethyl-nona-2,4,6,8-tetraene esters
HOFFMANN LA ROCHE29 citations81
US4021574AMay 3, 1977
Antidandruff compositions containing 9-(4-lower alkoxy-2,3,6-trilower-alkylphenyl)-3,7-dimethyl-nona-2,4,6,8-tetraen-1-oic acid lower alkyl amides
HOFFMANN LA ROCHE18 citations81
US3984440AOct 5, 1976
Polyene compounds
HOFFMANN LA ROCHE28 citations81
US3950418AApr 13, 1976
Vitamin A acid amides
HOFFMANN LA ROCHE31 citations81
US4656310AApr 7, 1987
Substituted triarylphosphonium derivatives
HOFFMANN LA ROCHE10 citations73
US4224244ASep 23, 1980
9-Phenyl 5,6-dimethyl-nona-2,4,6,8 tetraenal or tetraenol derivatives
HOFFMANN LA ROCHE9 citations73
US3989758ANov 2, 1976
Monoacetals of unsaturated aliphatic dialdehydes
HOFFMANN LA ROCHE8 citations73
US4532355AJul 30, 1985
Substituted triaryl phosphonium derivatives
HOFFMANN LA ROCHE2 citations62
US4319048AMar 9, 1982
Certain 6-(3'-methoxyphenyl) derivatives of 2,4-hexadienal
HOFFMANN LA ROCHE1 citations62
US4163103AJul 31, 1979
Novel derivatives of 9-substituted phenyl-3,7-dimethyl-nona-2,4,6,8-tetraene
HOFFMANN LA ROCHE3 citations62
US4187247AFeb 5, 1980
9-Substituted phenyl-3,7-dimethyl-nona 2,4,6,8-tetraene compounds
HOFFMANN LA ROCHE1 citations51
US4107190AAug 15, 1978
Novel compounds of 9-phenyl-3,7-dimethyl-2,4,6,8-nonatetraenamide
HOFFMANN LA ROCHE1 citations51