THE CHEMITHON CORPORATION

Organization

Seattle, WA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing dioxane from a composition
- Patent number 8,865,928
- Issue date Oct 21, 2014
- The Chemithon Corporation
- Walter A. Jessup
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and device for the sulfonation or sulfation of sulfonatable...
- Patent number 7,968,742
- Issue date Jun 28, 2011
- The Chemithon Corporation
- Rudolf Aigner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for quantitatively converting urea to ammonia...
- Patent number 7,008,603
- Issue date Mar 7, 2006
- The Chemithon Corporation
- Burton Brooks
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for dividing the flow of a gas stream
- Patent number 6,895,983
- Issue date May 24, 2005
- The Chemithon Corporation
- John Chittenden
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of quantitatively producing ammonia from urea
- Patent number 6,887,449
- Issue date May 3, 2005
- The Chemithon Corporation
- Burton Brooks
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for quantitatively converting urea to ammonia on demand
- Patent number 6,761,868
- Issue date Jul 13, 2004
- The Chemithon Corporation
- Burton Brooks
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for producing gaseous sulfur trioxide
- Patent number 6,572,835
- Issue date Jun 3, 2003
- The Chemithon Corporation
- Brian W. MacArthur
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing contaminants in reactors
- Patent number 6,511,644
- Issue date Jan 28, 2003
- The Chemithon Corporation
- Brian W. MacArthur
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and process for removing volatile components from a compo...
- Patent number 6,058,623
- Issue date May 9, 2000
- The Chemithon Corporation
- Burton Brooks
- F26 - DRYING
Information Patent Grant
Sovent removal process
- Patent number 5,723,433
- Issue date Mar 3, 1998
- The Chemithon Corporation
- Lanny R. Duvall
- F26 - DRYING
Information Patent Grant
Flue gas conditioning system for intermittently energized precipita...
- Patent number 5,597,403
- Issue date Jan 28, 1997
- The Chemithon Corporation
- William G. Hankins
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flue gas conditioning method for intermittently energized precipita...
- Patent number 5,591,249
- Issue date Jan 7, 1997
- The Chemithon Corporation
- William G. Hankins
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Sulfonation of fatty acid esters
- Patent number 5,587,500
- Issue date Dec 24, 1996
- The Chemithon Corporation
- Keith D. Hovda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for conditioning flue gas
- Patent number 5,244,642
- Issue date Sep 14, 1993
- The Chemithon Corporation
- William G. Hankins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfonation process for viscous sulfonic acid
- Patent number 5,136,088
- Issue date Aug 4, 1992
- The Chemithon Corporation
- David E. Farmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
SO.sub.3 flue gas conditioning system
- Patent number 4,779,207
- Issue date Oct 18, 1988
- The Chemithon Corporation
- David L. Woracek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Intermediate product for use in producing a detergent bar
- Patent number 4,587,029
- Issue date May 6, 1986
- The Chemithon Corporation
- Burton Brooks
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Intermediate product for use in producing a detergent bar and metho...
- Patent number 4,515,707
- Issue date May 7, 1985
- The Chemithon Corporation
- Burton Brooks
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Introduction of alcohol-water mixture into gasoline-operated engine
- Patent number 4,385,593
- Issue date May 31, 1983
- The Chemithon Corporation
- Richard J. Brooks
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for producing powdered detergent containing alpha olefin sul...
- Patent number 4,374,058
- Issue date Feb 15, 1983
- The Chemithon Corporation
- Burton Brooks
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Strength of paper from mechanical or thermomechanical pulp
- Patent number 4,347,100
- Issue date Aug 31, 1982
- The Chemithon Corporation
- Albert Brucato
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Deinking of newsprint
- Patent number 4,311,552
- Issue date Jan 19, 1982
- The Chemithon Corporation
- Albert Brucato
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sulfonating method
- Patent number 4,267,119
- Issue date May 12, 1981
- The Chemithon Corporation
- Burton Brooks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating effluent gas from sulfonation process
- Patent number 4,251,456
- Issue date Feb 17, 1981
- The Chemithon Corporation
- Burton Brooks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solar heating method
- Patent number 4,239,035
- Issue date Dec 16, 1980
- The Chemithon Corporation
- Richard J. Brooks
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas scrubbing apparatus
- Patent number 4,216,001
- Issue date Aug 5, 1980
- The Chemithon Corporation
- Richard J. Brooks
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sulfonating method
- Patent number 4,185,030
- Issue date Jan 22, 1980
- The Chemithon Corporation
- Burton Brooks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spray drying method
- Patent number 4,171,243
- Issue date Oct 16, 1979
- The Chemithon Corporation
- Burton Brooks
- F26 - DRYING
Information Patent Grant
Sulfonating apparatus
- Patent number 4,113,438
- Issue date Sep 12, 1978
- The Chemithon Corporation
- Burton Brooks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gas scrubbing method
- Patent number 4,096,236
- Issue date Jun 20, 1978
- The Chemithon Corporation
- Richard J. Brooks
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR REMOVING DIOXANE FROM A COMPOSITION
- Publication number 20140100382
- Publication date Apr 10, 2014
- THE CHEMITHON CORPORATION
- Walter A. Jessup
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Device for the Sulfonation or Sulfation of Sulfonatable...
- Publication number 20080306295
- Publication date Dec 11, 2008
- THE CHEMITHON CORPORATION
- Rudolf Aigner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and apparatus for quantitatively converting urea to ammonia...
- Publication number 20050207961
- Publication date Sep 22, 2005
- The Chemithon Corporation
- Burton Brooks
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for quantitatively converting urea to ammonia on demand
- Publication number 20040208813
- Publication date Oct 21, 2004
- The Chemithon Corporation
- Burton Brooks
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

Information Trademark
85296280 - CHEMITHON
- Serial number 85296280
- Registration number 4208590
- Filing date Apr 15, 2011
- The Chemithon Corporation
- 7 - Machines and machine tools
Information Trademark
85296289 - CHEMITHON
- Serial number 85296289
- Registration number 4208591
- Filing date Apr 15, 2011
- The Chemithon Corporation
- 7 - Machines and machine tools
Information Trademark
77923646 - TURBO TUBE
- Serial number 77923646
- Registration number 3983270
- Filing date Jan 29, 2010
- The Chemithon Corporation
- 7 - Machines and machine tools
Information Trademark
76105829 - SAFEDENOX
- Serial number 76105829
- Registration number 2784617
- Filing date Aug 9, 2000
- Chemithon Corporation, The
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75562006 - TURBO TUBE
- Serial number 75562006
- Registration number 2367657
- Filing date Sep 30, 1998
- Chemithon Corporation, The
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
72294594 - CHEMATIC
- Serial number 72294594
- Registration number 882089
- Filing date Apr 1, 1968
- CHEMITHON CORPORATION, THE
- 7 - Machines and machine tools
Information Trademark
72267485 - CHEMITHON
- Serial number 72267485
- Registration number 836685
- Filing date Mar 24, 1967
- CHEMITHON CORPORATION, THE
- 7 - Machines and machine tools
Information Trademark
72267486 - CHEMITHON
- Serial number 72267486
- Registration number 838051
- Filing date Mar 24, 1967
- CHEMITHON CORPORATION, THE
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72267487 - CHEMITHON
- Serial number 72267487
- Registration number 848847
- Filing date Mar 24, 1967
- CHEMITHON CORPORATION, THE
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72134788 - TRI
- Serial number 72134788
- Registration number 740350
- Filing date Dec 28, 1961
- CHEMITHON CORPORATION, THE
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72110406 - TERGEX
- Serial number 72110406
- Registration number 729268
- Filing date Dec 19, 1960
- CHEMITHON CORPORATION, THE
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72110405 - LIQUISOL
- Serial number 72110405
- Registration number 758967
- Filing date Dec 19, 1960
- CHEMITHON CORPORATION, THE
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72065635 - AIRITHON
- Serial number 72065635
- Registration number 688956
- Filing date Jan 12, 1959
- CHEMITHON CORPORATION, THE
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72051551 - CHEMITHON
- Serial number 72051551
- Registration number 678641
- Filing date May 13, 1958
- CHEMITHON CORPORATION, THE
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72051550 - CHEMITHON
- Serial number 72051550
- Registration number 679196
- Filing date May 13, 1958
- CHEMITHON CORPORATION, THE
- 7 - Machines and machine tools
Information Trademark
72036163 - CHEMITHON
- Serial number 72036163
- Registration number 677174
- Filing date Aug 26, 1957
- CHEMITHON CORPORATION, THE
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

THE CHEMITHON CORPORATION

Organization

Patents Grantslast 30 patents

Process for removing dioxane from a composition

Method and device for the sulfonation or sulfation of sulfonatable...

Process and apparatus for quantitatively converting urea to ammonia...

Method and apparatus for dividing the flow of a gas stream

Method of quantitatively producing ammonia from urea

Process for quantitatively converting urea to ammonia on demand

Method and apparatus for producing gaseous sulfur trioxide

Method for removing contaminants in reactors

Apparatus and process for removing volatile components from a compo...

Sovent removal process

Flue gas conditioning system for intermittently energized precipita...

Flue gas conditioning method for intermittently energized precipita...

Sulfonation of fatty acid esters

Method for conditioning flue gas

Sulfonation process for viscous sulfonic acid

SO.sub.3 flue gas conditioning system

Intermediate product for use in producing a detergent bar

Intermediate product for use in producing a detergent bar and metho...

Introduction of alcohol-water mixture into gasoline-operated engine

Method for producing powdered detergent containing alpha olefin sul...

Strength of paper from mechanical or thermomechanical pulp

Deinking of newsprint

Sulfonating method

Method for treating effluent gas from sulfonation process

Solar heating method

Gas scrubbing apparatus

Sulfonating method

Spray drying method

Sulfonating apparatus

Gas scrubbing method

Patents Applicationslast 30 patents

PROCESS FOR REMOVING DIOXANE FROM A COMPOSITION

Method and Device for the Sulfonation or Sulfation of Sulfonatable...

Process and apparatus for quantitatively converting urea to ammonia...

Apparatus for quantitatively converting urea to ammonia on demand

Trademarklast 30 trademarks

85296280 - CHEMITHON

85296289 - CHEMITHON

77923646 - TURBO TUBE

76105829 - SAFEDENOX

75562006 - TURBO TUBE

72294594 - CHEMATIC

72267485 - CHEMITHON

72267486 - CHEMITHON

72267487 - CHEMITHON

72134788 - TRI

72110406 - TERGEX

72110405 - LIQUISOL

72065635 - AIRITHON

72051551 - CHEMITHON

72051550 - CHEMITHON

72036163 - CHEMITHON