Inventor
RANDELL DONALD R
GB10 patents
⚠️ This page may combine multiple inventors who share the name “RANDELL DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
6 patentsUS4333841AJun 8, 1982
Dithiophosphate lubricant additives
CIBA GEIGY CORP37 citations92
US4973727ANov 27, 1990
Method for preparation of metal salts of methyl phosphonic acids
CIBA GEIGY CORP14 citations72
US4963631AOct 16, 1990
Polymers
CIBA GEIGY CORP8 citations72
US4276224AJun 30, 1981
Anthraquinone sulphonamide compounds and preparation
CIBA GEIGY CORP2 citations62
US4251493AFeb 17, 1981
Gas purification process
CIBA GEIGY CORP4 citations62
US5084539AJan 28, 1992
Unsaturated polymers of heterocyclic olefins
CIBA GEIGY CORP2 citations56
CIBA GEIGY AG
4 patentsUS4248976AFeb 3, 1981
Flame-resistant polymer compositions
CIBA GEIGY AG73 citations94
US4172858AOct 30, 1979
Flame-resistant polymer compositions
CIBA GEIGY AG64 citations94
US4207224AJun 10, 1980
Plastics composition
CIBA GEIGY AG12 citations72
US4163731AAug 7, 1979
Fire resistant functional fluid compositions based on phosphate esters and substituted aromatic compounds
CIBA GEIGY AG15 citations72