Inventor
BRIMA THOMAS S
US12 patents
⚠️ This page may combine multiple inventors who share the name “BRIMA THOMAS S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT DISTILLERS CHEM CORP
7 patentsUS4968817ANov 6, 1990
Manufacture of gamma-crotonolactone by carbonylation of glycidol
NAT DISTILLERS CHEM CORP33 citations91
US4767574AAug 30, 1988
Carbonylation of allylic ethers to esters
NAT DISTILLERS CHEM CORP3 citations61
US4356310AOct 26, 1982
Process for preparing gamma-butyrolactone and butenolide
NAT DISTILLERS CHEM CORP2 citations61
US4415475ANov 15, 1983
Mixed metal oxide catalyst containing titanium, boron and molybdenum values
NAT DISTILLERS CHEM CORP0 citations50
US4358601ANov 9, 1982
Process for preparing 2-butenolide
NAT DISTILLERS CHEM CORP0 citations50
US4400324AAug 23, 1983
Process for preparing anthraquinone
NAT DISTILLERS CHEM CORP1 citations49
US4324909AApr 13, 1982
Process for preparing glycols and glycol esters
NAT DISTILLERS CHEM CORP1 citations48
QUANTUM CHEM CORP
3 patentsUS5219930AJun 15, 1993
Process for converting vinyl alcohol polymers to poly(keto-esters) therefrom
QUANTUM CHEM CORP8 citations72
US4980513ADec 25, 1990
Process for making a hydrocarbyl vinyl ketone
QUANTUM CHEM CORP2 citations61
US5270411ADec 14, 1993
Process for making an aliphatic polyester by copolymerizing a cyclic ketene acetal and an olefin and the polyester product thereof
QUANTUM CHEM CORP1 citations51