Inventor

YEAKEY ERNEST L

US52 patents

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

YEAKEY ERNEST L

TEXACO INC

Polyurethanes using bis(aminoethyl)ether derivatives as catalysts

Mannich condensates of a substituted phenol and an alkylamine containing internal alkoxy groups

Flexible polyurethane foams made using an aromatic polyester polyol

Aromatic polyester polycarbonates from polyols derived from recycled polyethylene terephthalate

Packaging foam polyurethane composition employing novel polyol blend

Novel bis(aminoethyl)ether derivatives useful as polyurethane catalysts

Preparation of linear polyethylenepolyamines with silica-alumina catalysts

Fuels containing an alkenylsuccinyl polyglycolcarbonate ester as a deposit-control additive

Modified normally liquid, water-soluble polyoxyalkylene polyamines

Process for synthesis of N-acetylglycine

Aminopolyols from sugars

Vinyl polymer polyols made using epoxy resin-modified polyols

Polyurethane foams made from vinyl polymer polyols

Manufacture of polyols and rigid polyurethane foam using thiodialkylene glycols

Hydroxyalkyl bis(dialkylaminoalkyl)amine manufacture

Use of methylene azelaic acid as a corrosion inhibitor

Catalytic method for the manufacture of triethylenediamine

Thioether diester lubricating oil composition

Production of alkyl glycolates

Polyoxyalkylenepolyacrylamides and the preparation thereof

Polyoxyalkylenepolyacrylamides

Method of decolorizing mixtures of t-butyl alkylphenols

Production of 2-substituted-1,3-dioxolanes from 1,3-dioxolane and formaldehyde

TEXACO DEVELOPMENT CORP

Preparation of polyalkylene polyamines

Aromatic amine-amides and use as chain-extenders

Polyurethane chain-extenders

Preparation of polyalkylene polyamines

Thermoplastic adhesives

Isatoic anhydride derivatives and use as chain-extenders

Preparation of polyamide thermoplastic adhesive from polyoxypropylene polyamine and piperazine

Method employing polyamide thermoplastic adhesives

Aminated hydroxyalkyl cellulose

Aminated starch derivatives

Production of bis-(morpholino-n-alkyl) ethers

Polyoxypropylene polyamine derivatives as defoamers

Novolak derivatives as defoamers

Preparation of N-(aminoalkyl)piperazine

Production of bis-(morpholino-N-alkyl) ethers

Preparation of petachloronitrobenzene

Process of purifying ether sulfonates

Detergent and corrosion inhibited motor fuel composition

Synthesis of methylene bis(methylanthranilate)

Isatoic anhydride derivatives and use as chain-extenders

Method of preparing alpha-vinyloxazolines

TEXACO CHEMICAL

Aminated, alkoxylated hydroxyl-terminated polybutadienes

Removal of water, methanol and acetone from propylene oxide by extractive distillation

Preparation of hydroxylated low molecular weight polymodal butadiene polymers

JEFFERSON CHEM CO INC

Process for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyamines

ARCO CHEM CO

Polymer polyols with high solids content

TEXACO CHEM INC

Isopropyl t-butyl ether (IPTBE) generation from crude acetone