WAHLCO, INC

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SANTA ANA, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Urea to ammonia process
- Patent number 9,586,831
- Issue date Mar 7, 2017
- Wahlco, Inc.
- Madoka Fujita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic sulfur trioxide flue gas conditioning
- Patent number 5,540,755
- Issue date Jul 30, 1996
- Wahlco, Inc.
- Fellix E. Spokoyny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic sulfur trioxide flue gas conditioning
- Patent number 5,538,539
- Issue date Jul 23, 1996
- Wahlco, Inc.
- Felix E. Spokoyny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic sulfur trioxide flue gas conditioning
- Patent number 5,524,557
- Issue date Jun 11, 1996
- Wahlco, Inc.
- Felix E. Spokoyny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control system for flue gas conditioning
- Patent number 5,122,162
- Issue date Jun 16, 1992
- Wahlco, Inc.
- Henry V. Krigmont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control of addition of conditioning agents to flue gas
- Patent number 5,029,535
- Issue date Jul 9, 1991
- Wahlco, Inc.
- Henry V. Krigmont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduction of acidic emissions from combustion of sulfur-laden fuels
- Patent number 5,024,171
- Issue date Jun 18, 1991
- Wahlco, Inc.
- Henry V. Krigmont
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Measurement of electrical resistivity of particulate entrained in a...
- Patent number 5,008,628
- Issue date Apr 16, 1991
- Wahlco, Inc.
- Henry V. Krigmont
- G01 - MEASURING TESTING
Information Patent Grant
Removal of particulate matter from combustion gas streams
- Patent number 4,987,839
- Issue date Jan 29, 1991
- Wahlco, Inc.
- Henry V. Krigmont
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Conditioning of gas streams containing particulate
- Patent number 4,966,610
- Issue date Oct 30, 1990
- Wahlco, Inc.
- Henry V. Krigmont
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Injection probe
- Patent number 4,573,638
- Issue date Mar 4, 1986
- Wahlco, Inc.
- Gerd Junkers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for energizing an electrostatic precipitator
- Patent number 4,400,662
- Issue date Aug 23, 1983
- Wahlco, Inc.
- E. Lee Coe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas conditioning means for a plurality of boilers
- Patent number 4,333,746
- Issue date Jun 8, 1982
- Wahlco, Inc.
- Barry Southam
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Industrial sulfur trioxide gas injection probe and method of manufa...
- Patent number 4,179,071
- Issue date Dec 18, 1979
- Wahlco, Inc.
- Wayne R. Kozacka
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
High voltage DC power supply
- Patent number 4,128,871
- Issue date Dec 5, 1978
- Wahlco Inc.
- Sammy Y. Murad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rapper monitor
- Patent number 4,035,165
- Issue date Jul 12, 1977
- Wahlco, Inc.
- William E. Archer
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Gas conditioning means
- Patent number 3,993,429
- Issue date Nov 23, 1976
- Wahlco, Inc.
- William E. Archer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Discharge electrode
- Patent number 3,966,436
- Issue date Jun 29, 1976
- Wahlco, Inc.
- William E. Archer
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
Urea to Ammonia Process
- Publication number 20150353370
- Publication date Dec 10, 2015
- Wahlco, Inc.
- Madoka Fujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
97420948 - WAHLCO
- Serial number 97420948
- Registration number 7324996
- Filing date May 20, 2022
- Wahlco, Inc.
- 37 - Building construction
Information Trademark
74620094 - SNRS
- Serial number 74620094
- Filing date Jan 11, 1995
- Wahlco, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73183330 - WAHLCO
- Serial number 73183330
- Registration number 1133382
- Filing date Aug 24, 1978
- WAHLCO INC.
- 37 - Building construction
Information Trademark
73183411 - WAHLCO
- Serial number 73183411
- Registration number 1150933
- Filing date Aug 24, 1978
- Wahlco Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

WAHLCO, INC

Organization

Patents Grantslast 30 patents

Urea to ammonia process

Catalytic sulfur trioxide flue gas conditioning

Catalytic sulfur trioxide flue gas conditioning

Catalytic sulfur trioxide flue gas conditioning

Control system for flue gas conditioning

Control of addition of conditioning agents to flue gas

Reduction of acidic emissions from combustion of sulfur-laden fuels

Measurement of electrical resistivity of particulate entrained in a...

Removal of particulate matter from combustion gas streams

Conditioning of gas streams containing particulate

Injection probe

Method and apparatus for energizing an electrostatic precipitator

Gas conditioning means for a plurality of boilers

Industrial sulfur trioxide gas injection probe and method of manufa...

High voltage DC power supply

Rapper monitor

Gas conditioning means

Discharge electrode

Patents Applicationslast 30 patents

Urea to Ammonia Process

Trademarklast 30 trademarks

97420948 - WAHLCO

74620094 - SNRS

73183330 - WAHLCO

73183411 - WAHLCO