Doug Naae

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Surfactant compositions
- Patent number 10,501,677
- Issue date Dec 10, 2019
- Chevron U.S.A. Inc.
- Douglas G. Naae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Integrated biofuel process
- Patent number 9,181,505
- Issue date Nov 10, 2015
- Texaco Inc. and Texaco Development Corporation
- James F. Stevens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for generating a hydrocarbon feedstock lignin
- Patent number 8,894,818
- Issue date Nov 25, 2014
- Chevron U.S.A. Inc.
- William Lawrence Schinski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for generating a hydrocarbon feedstock from lignin
- Patent number 8,795,472
- Issue date Aug 5, 2014
- Chevron U.S.A. Inc.
- William Lawrence Schinski
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic method for the preparation of lignin phenol surfactants i...
- Patent number 6,207,808
- Issue date Mar 27, 2001
- Texaco Inc.
- Douglas Gene Naae
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic method for the preparation of lignin phenol surfactants i...
- Patent number 6,100,385
- Issue date Aug 8, 2000
- Texaco Inc.
- Douglas Gene Naae
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrocarbon recovery comprising injecting a slug comprising oil sol...
- Patent number 5,230,814
- Issue date Jul 27, 1993
- Texaco Inc.
- Douglas G. Naae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for forming a high viscosity gel
- Patent number 5,169,559
- Issue date Dec 8, 1992
- Texaco Inc.
- Douglas G. Naae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Shear-thickening solutions with hydroxypropyl cellulose
- Patent number 5,100,567
- Issue date Mar 31, 1992
- Texaco Inc.
- Douglas G. Naae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhanced oil recovery using oil soluble sulfonates from lignin and...
- Patent number 5,095,986
- Issue date Mar 17, 1992
- Texaco, Inc.
- Douglas G. Naae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhance oil recovery using oil soluble sulfonate surfactants from l...
- Patent number 5,095,985
- Issue date Mar 17, 1992
- Texaco Inc.
- Douglas G. Naae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gel method for decreasing permeability around a wellbore
- Patent number 5,076,361
- Issue date Dec 31, 1991
- Texaco Inc.
- Douglas G. Naae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lignin phenol/lignin/amine surfactant system
- Patent number 5,035,288
- Issue date Jul 30, 1991
- Texaco Inc.
- Dan E. Kieke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Foaming agents for carbon dioxide and steam floods
- Patent number 5,027,898
- Issue date Jul 2, 1991
- Texaco Inc.
- Douglas G. Naae
- E21 - EARTH DRILLING MINING
Information Patent Grant
Recovering hydrocarbons with surfactants from lignin
- Patent number 4,787,454
- Issue date Nov 29, 1988
- Texaco Inc.
- Douglas G. Naae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovering hydrocarbons with water soluble alkylphenol lignin surfa...
- Patent number 4,781,251
- Issue date Nov 1, 1988
- Texaco Inc.
- Douglas G. Naae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surfactants from lignin
- Patent number 4,739,040
- Issue date Apr 19, 1988
- Texaco Inc.
- Douglas G. Naae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SURFACTANT COMPOSITIONS
- Publication number 20180037794
- Publication date Feb 8, 2018
- Chevron U.S.A. Inc.
- Douglas G. Naae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SOLVENT-ENHANCED BIOMASS LIQUEFACTION
- Publication number 20140371496
- Publication date Dec 18, 2014
- Chevron U.S.A. Inc.
- James Floyd STEVENS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING A REFINERY STREAM-COMPATIBLE BIO-OIL FROM A L...
- Publication number 20130212930
- Publication date Aug 22, 2013
- Chevron U.S.A., Inc.
- Douglas G. Naae
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SOLVENT-ENHANCED BIOMASS LIQUEFACTION
- Publication number 20120005949
- Publication date Jan 12, 2012
- James STEVENS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED BIOFUEL PROCESS
- Publication number 20100307052
- Publication date Dec 9, 2010
- TEXACO INC.
- James F. Stevens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR GENERATING A HYDROCARBON FEEDSTOCK FROM LIGNIN
- Publication number 20090218061
- Publication date Sep 3, 2009
- TEXACO INC.
- William Lawrence Schinski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR GENERATING A HYDROCARBON FEEDSTOCK FROM LIGNIN
- Publication number 20090218062
- Publication date Sep 3, 2009
- TEXACO INC.
- William Lawrence Schinski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for reducing the carbon monoxide content of a hydrogen rich gas
- Publication number 20020090334
- Publication date Jul 11, 2002
- James F. Stevens
- C01 - INORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Surfactant compositions

Integrated biofuel process

Process for generating a hydrocarbon feedstock lignin

Process for generating a hydrocarbon feedstock from lignin

Catalytic method for the preparation of lignin phenol surfactants i...

Catalytic method for the preparation of lignin phenol surfactants i...

Hydrocarbon recovery comprising injecting a slug comprising oil sol...

Method for forming a high viscosity gel

Shear-thickening solutions with hydroxypropyl cellulose

Enhanced oil recovery using oil soluble sulfonates from lignin and...

Enhance oil recovery using oil soluble sulfonate surfactants from l...

Gel method for decreasing permeability around a wellbore

Lignin phenol/lignin/amine surfactant system

Foaming agents for carbon dioxide and steam floods

Recovering hydrocarbons with surfactants from lignin

Recovering hydrocarbons with water soluble alkylphenol lignin surfa...

Surfactants from lignin

Patents Applicationslast 30 patents

SURFACTANT COMPOSITIONS

SOLVENT-ENHANCED BIOMASS LIQUEFACTION

PROCESS FOR PRODUCING A REFINERY STREAM-COMPATIBLE BIO-OIL FROM A L...

SOLVENT-ENHANCED BIOMASS LIQUEFACTION

INTEGRATED BIOFUEL PROCESS

PROCESS FOR GENERATING A HYDROCARBON FEEDSTOCK FROM LIGNIN

PROCESS FOR GENERATING A HYDROCARBON FEEDSTOCK FROM LIGNIN

Method for reducing the carbon monoxide content of a hydrogen rich gas