Inventor
BUXBAUM LOTHAR
DE31 patents
⚠️ This page may combine multiple inventors who share the name “BUXBAUM LOTHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA GEIGY CORP
28 patentsUS4156774AMay 29, 1979
Thermoplastic copolyesters, processes for their preparation and their use
CIBA GEIGY CORP44 citations91
US4499219AFeb 12, 1985
Stabilized thermoplastic polyester moulding composition
CIBA GEIGY CORP21 citations82
US3975354AAug 17, 1976
Glass fiber-reinforced flame-resistant thermoplastic polyester moulding compositions containing poly(2,4,6-tribromostyrene)
CIBA GEIGY CORP29 citations82
US4279802AJul 21, 1981
Method for the production of a pigment preparation for coloring linear polyesters in the melt
CIBA GEIGY CORP25 citations78
US4289896ASep 15, 1981
Transesterification process
CIBA GEIGY CORP7 citations74
US4171421AOct 16, 1979
Thermoplastic copolyesters
CIBA GEIGY CORP9 citations74
US4163099AJul 31, 1979
Polyesters prepared from NH containing carboxylic acids
CIBA GEIGY CORP12 citations74
US4123454AOct 31, 1978
Thermoplastic copolyesters
CIBA GEIGY CORP13 citations74
US4108841AAug 22, 1978
Thermoplastic polyesters and processes for their manufacture
CIBA GEIGY CORP7 citations74
US4101526AJul 18, 1978
Process for the manufacture of linear polyesters which contain phosphites and/or phosphates
CIBA GEIGY CORP19 citations74
US3998908ADec 21, 1976
Process for the manufacture of stabilized polyester-polycarbonate copolymers
CIBA GEIGY CORP19 citations74
US3996201ADec 7, 1976
Linear, thermoplastic polyesters and process for their manufacture
CIBA GEIGY CORP8 citations74
US4228281AOct 14, 1980
Dicarboxylic acids containing triazine rings
CIBA GEIGY CORP14 citations73
US4166895ASep 4, 1979
Copolyester from 1,4-butanediol and a dicarboxylic acid mixture
CIBA GEIGY CORP13 citations72
US4154918AMay 15, 1979
Thermoplastic copolyesters, processes for their preparation and their use
CIBA GEIGY CORP11 citations72
US4066607AJan 3, 1978
Reinforced moulding composition based on thermoplastic polyesters
CIBA GEIGY CORP8 citations72
US4341693AJul 27, 1982
Oligomeric epoxide resins and their use as flameproofing agents
CIBA GEIGY CORP4 citations63
US4145335AMar 20, 1979
Thermoplastic copolyesters based on poly-1,4-butylene terephthalate
CIBA GEIGY CORP2 citations63
US4139512AFeb 13, 1979
Copolyesters of triazinedicarboxylic acids
CIBA GEIGY CORP2 citations63
US3994864ANov 30, 1976
Linear, thermoplastic polyesters
CIBA GEIGY CORP2 citations63
US4373044AFeb 8, 1983
Flame-proofed plastics moulding compounds
CIBA GEIGY CORP3 citations62
US4342678AAug 3, 1982
Glass-reinforced polyester moulding compounds
CIBA GEIGY CORP4 citations62
US4281103AJul 28, 1981
Dicarboxylic acids containing triazine rings, and polyesters formed from these dicarboxylic acids
CIBA GEIGY CORP6 citations62
US4104297AAug 1, 1978
Thermoplastic polyesters prepared from dicarboxylic acids containing N-heterocyclic rings
CIBA GEIGY CORP5 citations59
US4315849AFeb 16, 1982
Flame-resistant plastics moulding material
CIBA GEIGY CORP5 citations58
US4108834AAug 22, 1978
Thermoplastic polyesters
CIBA GEIGY CORP1 citations52
US4055570AOct 25, 1977
Imidazolidine-4,5-dione dicarboxylic acids and derivatives
CIBA GEIGY CORP0 citations49
US4066626AJan 3, 1978
Linear polyesters based on heterocyclic dicarboxylic acids
CIBA GEIGY CORP0 citations39