P

Inventor

MCENTIRE EDWARD E

US59 patents
⚠️ This page may combine multiple inventors who share the name “MCENTIRE EDWARD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEXACO INC

20 patents
US4387017AJun 7, 1983

Demulsification of bitumen emulsions using polymers of diquaternary ammonium monomers containing hydroxyl groups

TEXACO INC31 citations93
US4606837AAug 19, 1986

Water-glycol fluids made from polyoxyalkylene thickeners

TEXACO INC29 citations92
US4499254AFeb 12, 1985

Reaction injection molded elastomers containing high molecular weight organic acids

TEXACO INC37 citations92
US4405015ASep 20, 1983

Demulsification of bitumen emulsions

TEXACO INC29 citations92
US4657984AApr 14, 1987

Process for formation of dialkylaminomethylated internal olefin polymers

TEXACO INC21 citations82
US4457371AJul 3, 1984

Method for demulsification of bitumen emulsions

TEXACO INC23 citations82
US4613673ASep 23, 1986

Catalysts preparation thereof and preparation of N-substituted acrylamides therewith

TEXACO INC11 citations74
US4549017AOct 22, 1985

Process for the production of N-substituted (meth)acrylamides from (meth)acrylates and amines over a metal oxide or alkoxide catalyst

TEXACO INC12 citations74
US4483997ANov 20, 1984

Olefin epoxidation with inorganic metal phosphate enhanced catalyst

TEXACO INC13 citations74
US4444971AApr 24, 1984

Acrylic and methacrylic quaternary chloromethyl ammonium chloride cationic monomers and polymers thereof

TEXACO INC12 citations74
US4287363ASep 1, 1981

Preparation of N-(alkylaminoalkyl)acrylamides

TEXACO INC14 citations74
US4592853AJun 3, 1986

Dicyclopentadiene dicarboxylic acid salts as corrosion inhibitors

TEXACO INC10 citations73
US4359540ANov 16, 1982

Method for making rim elastomers using a catalyst system which is a polymer containing tertiary amine moieties

TEXACO INC8 citations72
US4548726AOct 22, 1985

Water base hydraulic fluid

TEXACO INC9 citations71
US4547304AOct 15, 1985

Nonfuming solder cleansing and fusing fluids

TEXACO INC9 citations69
US4705898ANov 10, 1987

Preparation of disecondary amines from diolefins and primary amines

TEXACO INC5 citations63
US4675441AJun 23, 1987

Preparation of N-substituted acrylamides

TEXACO INC5 citations63
US4552957ANov 12, 1985

Method of separating primary amines from tertiary amines using non-polar hydrocarbon solvent with or without polyhydroxylic compound

TEXACO INC3 citations63
US4404096ASep 13, 1983

Demulsification of bitumen emulsions using ionenes

TEXACO INC5 citations63
US4375558AMar 1, 1983

Purification of methacrylamidopropyltrimethyl-ammonium chloride with nonionic organic resins

TEXACO INC4 citations63

TEXACO DEVELOPMENT CORP

15 patents
US4101470AJul 18, 1978

Urethane catalysts

TEXACO DEVELOPMENT CORP49 citations93
US4094827AJun 13, 1978

Substituted ureas as polyurethane catalysts

TEXACO DEVELOPMENT CORP48 citations93
US4049591ASep 20, 1977

Foams and elastomers prepared in the presence of high tertiary amine content polyurethane catalysts

TEXACO DEVELOPMENT CORP35 citations93
US4374259AFeb 15, 1983

Process for converting substituted ethylene carbonates into substituted ethylene oxides using tin catalysts

TEXACO DEVELOPMENT CORP8 citations74
US4371704AFeb 1, 1983

Substituted alkylene oxides from substituted alkylene carbonates

TEXACO DEVELOPMENT CORP9 citations74
US4310634AJan 12, 1982

Novel polyisocyanurate catalyst

TEXACO DEVELOPMENT CORP8 citations74
US4265821AMay 5, 1981

Substituted alkylene oxides from substituted alkylene carbonates

TEXACO DEVELOPMENT CORP6 citations74
US4259259AMar 31, 1981

Preparation of β-aminopropionamides

TEXACO DEVELOPMENT CORP11 citations74
US4256665AMar 17, 1981

Preparation of β-aminopropionamides

TEXACO DEVELOPMENT CORP9 citations74
US4251637AFeb 17, 1981

Tertiary amino substituted oxazolidines as polyisocyanurate catalysts

TEXACO DEVELOPMENT CORP10 citations74
US4175097ANov 20, 1979

Bis(dimethylaminopropyl)-amine derivatives as polyurethane catalysts

TEXACO DEVELOPMENT CORP8 citations74
US4143071AMar 6, 1979

High tertiary amine content compositions useful as polyurethane catalysts

TEXACO DEVELOPMENT CORP10 citations74
US4107096AAug 15, 1978

Low foaming beta-amino propionic acid surface active agents

TEXACO DEVELOPMENT CORP12 citations74
US4101466AJul 18, 1978

Bis (dimethylaminopropyl)-amine derivatives as polyurethane catalysts

TEXACO DEVELOPMENT CORP16 citations74
US4026836AMay 31, 1977

Isocyanurate foam catalyst

TEXACO DEVELOPMENT CORP11 citations74

PPG INDUSTRIES INC

12 patents

PPG IND OHIO INC

2 patents

PPG IND OHO INC

1 patent

Showing the top 50 of 59 patents by PatentIndex Score.