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Charles E. Capes
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Ottawa, CA
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last 30 patents
Information
Patent Grant
Method of removing carbonaceous particles, essentially free of pyri...
Patent number
4,972,956
Issue date
Nov 27, 1990
National Research Council of Canada
Richard D. Coleman
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method of separating carbonaceous coal from an aqueous coal slurry
Patent number
4,758,332
Issue date
Jul 19, 1988
National Research Council of Canada
Charles E. Capes
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Atomizing nozzle assembly
Patent number
4,728,036
Issue date
Mar 1, 1988
National Research Council of Canada
Adam J. Bennett
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of breaking down chemisorption bond of clay-containing heavy...
Patent number
4,648,962
Issue date
Mar 10, 1987
Canadian Patents and Development Limited
Charles E. Capes
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Aqueous phase continuous, coal fuel slurry and a method of its prod...
Patent number
4,601,729
Issue date
Jul 22, 1986
Canadian Patents and Development, Ltd.
Charles E. Capes
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Wear resistant atomizing nozzle assembly
Patent number
4,592,506
Issue date
Jun 3, 1986
Canadian Patents and Development Limited
Charles E. Capes
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Selective separation of hydrophilic component from mixtures using p...
Patent number
4,303,505
Issue date
Dec 1, 1981
Arcanum Corporation
Charles E. Capes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bioadsorption alteration of iron sulfide surfaces
Patent number
4,269,699
Issue date
May 26, 1981
Canadian Patents & Dev. Ltd.
Ronald G. L. McCready
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of separating inorganic material from coal
Patent number
4,033,729
Issue date
Jul 5, 1977
Canadian Patents and Development Limited
Charles E. Capes
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of producing ball agglomerated particulate material
Patent number
3,969,103
Issue date
Jul 13, 1976
Canadian Patents and Development Limited
Charles E. Capes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...