Roy F. House

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anhydride-modified chitosan, method of preparation thereof, and flu...
- Patent number 6,780,822
- Issue date Aug 24, 2004
- Venture Chemicals, Inc.
- Jack C. Cowan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anhydride-modified chitosan, method of preparation thereof, and flu...
- Patent number 6,656,885
- Issue date Dec 2, 2003
- Venture Innovations, Inc.
- Roy F. House
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aphron-containing well drilling and servicing fluids of enhanced st...
- Patent number 6,422,326
- Issue date Jul 23, 2002
- ActiSystems, Inc.
- Tommy F. Brookey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Viscosified aqueous chitosan-containing well drilling and servicing...
- Patent number 6,358,889
- Issue date Mar 19, 2002
- Venture Innovations, Inc.
- John H. Waggenspack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscosified aqueous chitosan-containing well drilling and servicing...
- Patent number 6,291,404
- Issue date Sep 18, 2001
- Venture Innovations, Inc.
- Roy F. House
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscosified aqueous fluids and viscosifier therefor
- Patent number 6,277,792
- Issue date Aug 21, 2001
- Venture Innovations, Inc.
- Roy F. House
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chitosan-containing well drilling and servicing fluids
- Patent number 6,258,755
- Issue date Jul 10, 2001
- Venture Innovations, Inc.
- Roy F. House
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oil-in-water emulsion
- Patent number 6,127,319
- Issue date Oct 3, 2000
- ActiSystems, Inc.
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aphron-containing well drilling and servicing fluids of enhanced st...
- Patent number 6,123,159
- Issue date Sep 26, 2000
- ActiSystems, Inc.
- Tommy F. Brookey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ground grain animal litter
- Patent number 6,014,947
- Issue date Jan 18, 2000
- Pet Care Systems
- James H. Sladek
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of increasing the LSRV of aqueous fluids and oil-in-water em...
- Patent number 5,977,030
- Issue date Nov 2, 1999
- Venture Innovations, Inc.
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polysaccharide-containing well drilling and servicing fluids
- Patent number 5,916,849
- Issue date Jun 29, 1999
- Venture Innovations, Inc.
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Scoopable cat litter and method
- Patent number 5,230,305
- Issue date Jul 27, 1993
- Venture Innovations, Inc.
- Roy F. House
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Lightweight particulate cementitious materials and process for prod...
- Patent number 5,207,830
- Issue date May 4, 1993
- Venture Innovations, Inc.
- Jack C. Cowan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Clumping cat litter
- Patent number 5,188,064
- Issue date Feb 23, 1993
- Venture Innovations, Inc.
- Roy F. House
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Reduction of seepage losses in well working compositions
- Patent number 5,147,852
- Issue date Sep 15, 1992
- Venture Innovations, Inc.
- Jack C. Cowan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Seepage loss reducing additive for well working compositions and us...
- Patent number 5,076,944
- Issue date Dec 31, 1991
- Venture Innovations, Inc.
- Jack C. Cowan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Well working compositions, method of decreasing the seepage loss fr...
- Patent number 5,071,575
- Issue date Dec 10, 1991
- Venture Innovations, Inc.
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organophilic modified polymers
- Patent number 5,045,593
- Issue date Sep 3, 1991
- Venture Chemicals, Inc.
- Jack C. Cowan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low fluid loss heavy brines containing hydroxyethyl cellulose
- Patent number 5,009,798
- Issue date Apr 23, 1991
- Baroid Technology, Inc.
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Well working compositions, method of decreasing the seepage loss fr...
- Patent number 5,004,553
- Issue date Apr 2, 1991
- Venture Innovations, Inc.
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organophilic clay compositions
- Patent number 4,960,740
- Issue date Oct 2, 1990
- Venture Innovations, Inc.
- Roy F. House
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organophilic polymers
- Patent number 4,956,104
- Issue date Sep 11, 1990
- Venture Chemicals, Inc.
- Jack C. Cowan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of protecting a cased pipeline from corrosion
- Patent number 4,925,616
- Issue date May 15, 1990
- Venture Innovations, Inc.
- Ronald W. Brown
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Organophilic modified polymers
- Patent number 4,863,980
- Issue date Sep 5, 1989
- Venture Chemicals, Inc.
- Jack C. Cowan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organophilic polyphenolic acid adducts
- Patent number 4,853,465
- Issue date Aug 1, 1989
- Venture Chemicals, Inc.
- Jack C. Cowan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organophilic clay compositions
- Patent number 4,843,048
- Issue date Jun 27, 1989
- Venture Innovations, Inc.
- Roy F. House
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organophilic polyphenolic acid adducts
- Patent number 4,737,295
- Issue date Apr 12, 1988
- Venture Chemicals, Inc.
- Jack C. Cowan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of increasing the rate of hydration of activated hydroxyethy...
- Patent number 4,686,051
- Issue date Aug 11, 1987
- NL Industries, Inc.
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyphenolic acid adducts
- Patent number 4,597,878
- Issue date Jul 1, 1986
- Venture Innovations, Inc.
- Roy F. House
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Oil Base Fluids and Organophilic Tannin-Containing Compositions to...
- Publication number 20080171670
- Publication date Jul 17, 2008
- Jack C. Cowan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Anhydride-modified chitosan, method of preparation thereof, and flu...
- Publication number 20030153467
- Publication date Aug 14, 2003
- Jack C. Cowan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Anhydride-modified chitosan, method of preparation thereof, and flu...
- Publication number 20020098987
- Publication date Jul 25, 2002
- Roy F. House
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Viscosified aqueous chitosan-containing well drilling and servicing...
- Publication number 20010009889
- Publication date Jul 26, 2001
- John H. Waggenspack
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Viscosified aqueous chitosan-containing well drilling and servicing...
- Publication number 20010008875
- Publication date Jul 19, 2001
- Roy F. House
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Roy F. House

Person

Patents Grantslast 30 patents

Anhydride-modified chitosan, method of preparation thereof, and flu...

Anhydride-modified chitosan, method of preparation thereof, and flu...

Aphron-containing well drilling and servicing fluids of enhanced st...

Viscosified aqueous chitosan-containing well drilling and servicing...

Viscosified aqueous chitosan-containing well drilling and servicing...

Viscosified aqueous fluids and viscosifier therefor

Chitosan-containing well drilling and servicing fluids

Oil-in-water emulsion

Aphron-containing well drilling and servicing fluids of enhanced st...

Ground grain animal litter

Method of increasing the LSRV of aqueous fluids and oil-in-water em...

Polysaccharide-containing well drilling and servicing fluids

Scoopable cat litter and method

Lightweight particulate cementitious materials and process for prod...

Clumping cat litter

Reduction of seepage losses in well working compositions

Seepage loss reducing additive for well working compositions and us...

Well working compositions, method of decreasing the seepage loss fr...

Organophilic modified polymers

Low fluid loss heavy brines containing hydroxyethyl cellulose

Well working compositions, method of decreasing the seepage loss fr...

Organophilic clay compositions

Organophilic polymers

Method of protecting a cased pipeline from corrosion

Organophilic modified polymers

Organophilic polyphenolic acid adducts

Organophilic clay compositions

Organophilic polyphenolic acid adducts

Method of increasing the rate of hydration of activated hydroxyethy...

Polyphenolic acid adducts

Patents Applicationslast 30 patents

Oil Base Fluids and Organophilic Tannin-Containing Compositions to...

Anhydride-modified chitosan, method of preparation thereof, and flu...

Anhydride-modified chitosan, method of preparation thereof, and flu...

Viscosified aqueous chitosan-containing well drilling and servicing...

Viscosified aqueous chitosan-containing well drilling and servicing...