Ernest L. Yeakey

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Isopropyl t-butyl ether (IPTBE) generation from crude acetone
- Patent number 5,449,838
- Issue date Sep 12, 1995
- Texaco Chemical Inc.
- John F. Knifton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of hydroxylated low molecular weight polymodal butadien...
- Patent number 5,153,287
- Issue date Oct 6, 1992
- Texaco Chemical Company
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of water, methanol and acetone from propylene oxide by extr...
- Patent number 5,116,465
- Issue date May 26, 1992
- Texaco Chemical Company
- Ernest L. Yeakey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified normally liquid, water-soluble polyoxyalkylene polyamines
- Patent number 5,103,062
- Issue date Apr 7, 1992
- Texaco Inc.
- Michael Cuscurida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminated, alkoxylated hydroxyl-terminated polybutadienes
- Patent number 4,994,621
- Issue date Feb 19, 1991
- Texaco Chemical Company
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mannich condensates of a substituted phenol and an alkylamine conta...
- Patent number 4,952,732
- Issue date Aug 28, 1990
- Texaco Inc.
- George P. Speranza
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for synthesis of N-acetylglycine
- Patent number 4,918,222
- Issue date Apr 17, 1990
- Texaco Inc.
- Jiang-Jen Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer polyols with high solids content
- Patent number 4,785,026
- Issue date Nov 15, 1988
- ARCO Chemical Company
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic method for the manufacture of triethylenediamine
- Patent number 4,757,143
- Issue date Jul 12, 1988
- Texaco Inc.
- Steven H. Vanderpool
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thioether diester lubricating oil composition
- Patent number 4,661,272
- Issue date Apr 28, 1987
- Texaco Inc.
- Edward T. Marquis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of 2-substituted-1,3-dioxolanes from 1,3-dioxolane and f...
- Patent number 4,628,108
- Issue date Dec 9, 1986
- Texaco Inc.
- John R. Sanderson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of alkyl glycolates
- Patent number 4,602,102
- Issue date Jul 22, 1986
- Texaco Inc.
- Ernest L. Yeakey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of methylene azelaic acid as a corrosion inhibitor
- Patent number 4,578,205
- Issue date Mar 25, 1986
- Texaco, Inc.
- Ernest L. Yeakey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Production of 2-hydroxyalkyl-1,3-dioxolanes
- Patent number 4,554,364
- Issue date Nov 19, 1985
- Texaco Inc.
- John R. Sanderson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of 2-hydroxymethyl-1,3-dioxolane
- Patent number 4,550,184
- Issue date Oct 29, 1985
- Texaco Inc.
- Ernest L. Yeakey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of linear polyethylenepolyamines with silica-alumina ca...
- Patent number 4,547,591
- Issue date Oct 15, 1985
- Texaco Inc.
- Michael E. Brennan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminopolyols from sugars
- Patent number 4,540,821
- Issue date Sep 10, 1985
- Texaco Inc.
- John M. Larkin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinyl polymer polyols made using epoxy resin-modified polyols
- Patent number 4,539,378
- Issue date Sep 3, 1985
- Texaco Inc.
- Michael Cuscurida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane foams made from vinyl polymer polyols
- Patent number 4,539,339
- Issue date Sep 3, 1985
- Texaco Inc.
- Michael Cuscurida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Manufacture of polyols and rigid polyurethane foam using thiodialky...
- Patent number 4,536,522
- Issue date Aug 20, 1985
- Texaco Inc.
- Robert A. Grigsby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyoxyalkylenepolyacrylamides and the preparation thereof
- Patent number 4,536,600
- Issue date Aug 20, 1985
- Texaco Inc.
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fuels containing an alkenylsuccinyl polyglycolcarbonate ester as a...
- Patent number 4,490,154
- Issue date Dec 25, 1984
- Texaco Inc.
- Rodney L. Sung
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydroxyalkyl bis(dialkylaminoalkyl)amine manufacture
- Patent number 4,482,743
- Issue date Nov 13, 1984
- Texaco Inc.
- Ernest L. Yeakey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flexible polyurethane foams made using an aromatic polyester polyol
- Patent number 4,469,823
- Issue date Sep 4, 1984
- Texaco Inc.
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic polyester polycarbonates from polyols derived from recycle...
- Patent number 4,468,483
- Issue date Aug 28, 1984
- Texaco Inc.
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Packaging foam polyurethane composition employing novel polyol blend
- Patent number 4,439,551
- Issue date Mar 27, 1984
- Texaco, Inc.
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel bis(aminoethyl)ether derivatives useful as polyurethane catal...
- Patent number 4,433,170
- Issue date Feb 21, 1984
- Texaco Inc.
- Robert L. Zimmerman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyoxyalkylenepolyacrylamides
- Patent number 4,393,237
- Issue date Jul 12, 1983
- Texaco Inc.
- Ernest L. Yeakey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethanes using bis(aminoethyl)ether derivatives as catalysts
- Patent number 4,338,408
- Issue date Jul 6, 1982
- Texaco Inc.
- Robert L. Zimmerman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of decolorizing mixtures of t-butyl alkylphenols
- Patent number 4,337,369
- Issue date Jun 29, 1982
- Texaco Inc.
- Steven H. Vanderpool
- C07 - ORGANIC CHEMISTRY

Ernest L. Yeakey

Person

Patents Grantslast 30 patents

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

Preparation of hydroxylated low molecular weight polymodal butadien...

Removal of water, methanol and acetone from propylene oxide by extr...

Modified normally liquid, water-soluble polyoxyalkylene polyamines

Aminated, alkoxylated hydroxyl-terminated polybutadienes

Mannich condensates of a substituted phenol and an alkylamine conta...

Process for synthesis of N-acetylglycine

Polymer polyols with high solids content

Catalytic method for the manufacture of triethylenediamine

Thioether diester lubricating oil composition

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

Production of alkyl glycolates

Use of methylene azelaic acid as a corrosion inhibitor

Production of 2-hydroxyalkyl-1,3-dioxolanes

Production of 2-hydroxymethyl-1,3-dioxolane

Preparation of linear polyethylenepolyamines with silica-alumina ca...

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 thiodialky...

Polyoxyalkylenepolyacrylamides and the preparation thereof

Fuels containing an alkenylsuccinyl polyglycolcarbonate ester as a...

Hydroxyalkyl bis(dialkylaminoalkyl)amine manufacture

Flexible polyurethane foams made using an aromatic polyester polyol

Aromatic polyester polycarbonates from polyols derived from recycle...

Packaging foam polyurethane composition employing novel polyol blend

Novel bis(aminoethyl)ether derivatives useful as polyurethane catal...

Polyoxyalkylenepolyacrylamides

Polyurethanes using bis(aminoethyl)ether derivatives as catalysts

Method of decolorizing mixtures of t-butyl alkylphenols