Inventor
MALHERBE ROGER
6 patents
⚠️ This page may combine multiple inventors who share the name “MALHERBE ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
4 patentsUS4226999AOct 7, 1980
Piperidyl esters of phenolalkylene carboxylic acids
CIBA GEIGY CORP10 citations72
US4148784AApr 10, 1979
Phenol stabilizers
CIBA GEIGY CORP12 citations72
US4230722AOct 28, 1980
Dihalovinylcyclopropanethiolic acid esters and their use in pest control
CIBA GEIGY CORP3 citations62
US4154722AMay 15, 1979
Polyalkylpiperidinyl esters of diazocarboxylic acid and their use for stabilizing polymers
CIBA GEIGY CORP3 citations61