WESTERN COMPANY OF NORTH AMERICA, THE, A DE CORP

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FORT WORTH, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination gravel packing/frac apparatus for use in a subterranean...
- Patent number 5,597,040
- Issue date Jan 28, 1997
- Western Company of North America
- Gregg W. Stout
- E21 - EARTH DRILLING MINING
Information Patent Grant
Enzyme breakers for breaking fracturing fluids and methods of makin...
- Patent number 5,441,109
- Issue date Aug 15, 1995
- The Western Company of North America
- D. V. Satyanarayana Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for fracturing subterranean formations using controlled rele...
- Patent number 5,437,331
- Issue date Aug 1, 1995
- The Western Company of North America
- D. V. Satyanarayana Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Densitometer
- Patent number 5,423,205
- Issue date Jun 13, 1995
- The Western Company of North America
- Donald D. Farchone
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for reducing deleterious environmental impact of subterranea...
- Patent number 5,424,285
- Issue date Jun 13, 1995
- The Western Company of North America
- Alan L. Stacy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cement mixing system
- Patent number 5,389,145
- Issue date Feb 14, 1995
- The Western Company of North America
- D. V. Satyanarayana Gupta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stabilized ammonium polysulfide solutions and process utilizing same
- Patent number 5,376,749
- Issue date Dec 27, 1994
- The Western Company of North America
- Richard F. Miller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High temperature gel stabilizer for fracturing fluids
- Patent number 5,362,408
- Issue date Nov 8, 1994
- The Western Company of North America
- Marek K. Pakulski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Slurried polymer foam system and method for the use thereof
- Patent number 5,360,558
- Issue date Nov 1, 1994
- The Western Company of North America
- Marek Pakulski
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for fracturing high temperature subterranean formations
- Patent number 5,305,832
- Issue date Apr 26, 1994
- The Western Company of North America
- D. V. Satyanarayana Gupta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Clay control additive for cement compositions and method of cementing
- Patent number 5,232,497
- Issue date Aug 3, 1993
- The Western Company of North America
- Robert L. Dillenbeck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fracturing fluid having a delayed enzyme breaker
- Patent number 5,226,479
- Issue date Jul 13, 1993
- The Western Company of North America
- D. V. Satyanarayana Gupta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid loss additives for cementing compositions
- Patent number 5,217,531
- Issue date Jun 8, 1993
- The Western Company of North America
- Ping-Sun R. Cheung
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Low pH fracturing compositions
- Patent number 5,211,859
- Issue date May 18, 1993
- The Western Company of North America
- Robert L. Horton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multiple acting lock for gravel pack system
- Patent number 5,180,010
- Issue date Jan 19, 1993
- The Western Company of North America
- Gregg W. Stout
- E21 - EARTH DRILLING MINING
Information Patent Grant
Encapsulations for treating subterranean formations and methods for...
- Patent number 5,164,099
- Issue date Nov 17, 1992
- The Western Company of North America
- D. V. Satya Gupta
- E21 - EARTH DRILLING MINING
Information Patent Grant
High temperature fluid loss additive for cement slurry and method o...
- Patent number 5,116,421
- Issue date May 26, 1992
- The Western Company of North America
- Kalyan K. Ganguli
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Breaker system for high viscosity fluids and method of use
- Patent number 5,106,518
- Issue date Apr 21, 1992
- The Western Company of North America
- Aidan P. Cooney
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Control of gas flow through cement column
- Patent number 5,099,922
- Issue date Mar 31, 1992
- The Western Company of North America
- Kalyan K. Ganguli
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fluid additive and method for treatment of subterranean formations
- Patent number 5,089,151
- Issue date Feb 18, 1992
- The Western Company of North America
- Bobby E. Hall
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fracturing process using carbon dioxide and nitrogen
- Patent number 5,069,283
- Issue date Dec 3, 1991
- The Western Company of North America
- David J. Mack
- E21 - EARTH DRILLING MINING
Information Patent Grant
Breaker system for aqueous fluids containing xanthan gums
- Patent number 5,054,552
- Issue date Oct 8, 1991
- The Western Company of North America
- Bobby E. Hall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fracturing process using a viscosity stabilized energizing phase
- Patent number 5,002,125
- Issue date Mar 26, 1991
- The Western Company of North America
- Alice M. Phillips
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical setting tool
- Patent number 4,735,268
- Issue date Apr 5, 1988
- The Western Company of North America
- Monty E. Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drillable well-fluid flow control tool
- Patent number 4,708,202
- Issue date Nov 24, 1987
- The Western Company of North America
- Richard A. Sukup
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic setting tool
- Patent number 4,679,624
- Issue date Jul 14, 1987
- The Western Company of North America
- Monty E. Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Proppant concentrator
- Patent number 4,588,509
- Issue date May 13, 1986
- The Western Company of North America
- Patrick C. Hyde
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well servicing agents and processes
- Patent number 4,579,668
- Issue date Apr 1, 1986
- The Western Company of North America
- Joseph U. Messenger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Delivery and metering device for granulated and powdered materials
- Patent number 4,535,915
- Issue date Aug 20, 1985
- The Western Company of North America
- Joe E. West
- G05 - CONTROLLING REGULATING
Information Patent Grant
Crosslinker composition for high temperature hydraulic fracturing f...
- Patent number 4,534,870
- Issue date Aug 13, 1985
- The Western Company of North America
- Dennis A. Williams
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74367153 - ALPHA-KLOR
- Serial number 74367153
- Registration number 1940164
- Filing date Mar 11, 1993
- Unichem International Inc.
- 40 - Treatment of materials
Information Trademark
74250912 - W WESTERN
- Serial number 74250912
- Registration number 1755891
- Filing date Mar 2, 1992
- Western Company of North America, The
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73400993 - INVERSOL
- Serial number 73400993
- Filing date Oct 26, 1982
- Western Company of North America, The
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73379399 - FRAC-CIDE
- Serial number 73379399
- Filing date Aug 11, 1982
- Western Company of North America, The
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73347920 - WESTERN PETROLEUM SERVICES
- Serial number 73347920
- Registration number 1218724
- Filing date Feb 1, 1982
- Western Company of North America, The
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73345867 - IF YOU DON'T HAVE AN OIL WELL, GET ONE!
- Serial number 73345867
- Registration number 1287306
- Filing date Jan 15, 1982
- Western Company of North America, The
- 40 - Treatment of materials
Information Trademark
73281051 - W WESTERN
- Serial number 73281051
- Registration number 1181643
- Filing date Oct 9, 1980
- Western Company of North America, The
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73281079 - THE WESTERN COMPANY OF NORTH AMERICA
- Serial number 73281079
- Registration number 1203163
- Filing date Oct 9, 1980
- Western Company of North America, The
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73281052 - WESTERN
- Serial number 73281052
- Registration number 1231453
- Filing date Oct 9, 1980
- Western Company of North America, The
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73281049 - PACESETTERS
- Serial number 73281049
- Registration number 1181642
- Filing date Oct 9, 1980
- Western Company of North America, The
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73269353 - I'M MAD, TOO, EDDIE!
- Serial number 73269353
- Registration number 1248699
- Filing date Jul 8, 1980
- Western Company of North America, The
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73077228 - HFF
- Serial number 73077228
- Registration number 1049212
- Filing date Feb 13, 1976
- WESTERN COMPANY OF NORTH AMERICA, THE
- 37 - Building construction

WESTERN COMPANY OF NORTH AMERICA, THE, A DE CORP

Organization

Patents Grantslast 30 patents

Combination gravel packing/frac apparatus for use in a subterranean...

Enzyme breakers for breaking fracturing fluids and methods of makin...

Method for fracturing subterranean formations using controlled rele...

Densitometer

Method for reducing deleterious environmental impact of subterranea...

Cement mixing system

Stabilized ammonium polysulfide solutions and process utilizing same

High temperature gel stabilizer for fracturing fluids

Slurried polymer foam system and method for the use thereof

Method for fracturing high temperature subterranean formations

Clay control additive for cement compositions and method of cementing

Fracturing fluid having a delayed enzyme breaker

Fluid loss additives for cementing compositions

Low pH fracturing compositions

Multiple acting lock for gravel pack system

Encapsulations for treating subterranean formations and methods for...

High temperature fluid loss additive for cement slurry and method o...

Breaker system for high viscosity fluids and method of use

Control of gas flow through cement column

Fluid additive and method for treatment of subterranean formations

Fracturing process using carbon dioxide and nitrogen

Breaker system for aqueous fluids containing xanthan gums

Fracturing process using a viscosity stabilized energizing phase

Mechanical setting tool

Drillable well-fluid flow control tool

Hydraulic setting tool

Proppant concentrator

Well servicing agents and processes

Delivery and metering device for granulated and powdered materials

Crosslinker composition for high temperature hydraulic fracturing f...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74367153 - ALPHA-KLOR

74250912 - W WESTERN

73400993 - INVERSOL

73379399 - FRAC-CIDE

73347920 - WESTERN PETROLEUM SERVICES

73345867 - IF YOU DON'T HAVE AN OIL WELL, GET ONE!

73281051 - W WESTERN

73281079 - THE WESTERN COMPANY OF NORTH AMERICA

73281052 - WESTERN

73281049 - PACESETTERS

73269353 - I'M MAD, TOO, EDDIE!

73077228 - HFF