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Craig A. Matzdorf

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  • California, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Embrittled aluminum alloys for powder manufacturing
    • Patent number 11,739,395
    • Issue date Aug 29, 2023
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Electrolytic process for deposition of chemical conversion coatings
    • Patent number 11,155,928
    • Issue date Oct 26, 2021
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Synergistic corrosion inhibitor compositions
    • Patent number 10,889,723
    • Issue date Jan 12, 2021
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Passive coatings for bulk aluminum and powder pigments
    • Patent number 10,662,338
    • Issue date May 26, 2020
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Synergistic metal polycarboxylate corrosion inhibitors
    • Patent number 10,351,715
    • Issue date Jul 16, 2019
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Oxide coated metal pigments and film-forming compositions
    • Patent number 10,174,206
    • Issue date Jan 8, 2019
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process of protecting metal substrates with corrosion-resistant com...
    • Patent number 9,534,120
    • Issue date Jan 3, 2017
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Coated aluminum alloy pigments and corrosion-resistant coatings
    • Patent number 9,243,333
    • Issue date Jan 26, 2016
    • The United States of America, as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Oxide coated metal pigments and film-forming compositions
    • Patent number 9,243,150
    • Issue date Jan 26, 2016
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Aluminum alloy coated pigments and corrosion-resistant coatings
    • Patent number 8,277,688
    • Issue date Oct 2, 2012
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Active aluminum rich coatings
    • Patent number 8,262,938
    • Issue date Sep 11, 2012
    • The United States of America, as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oleaginous corrosion and mildew-inhibiting composition
    • Patent number 7,820,076
    • Issue date Oct 26, 2010
    • The United States of America as represented by the Secretary of the Navy
    • El Sayed S. Arafat
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Composition and process for preparing protective coatings on metal...
    • Patent number 7,811,391
    • Issue date Oct 12, 2010
    • The United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Composition and process for removing and preventing mildew and fung...
    • Patent number 7,629,004
    • Issue date Dec 8, 2009
    • The United States of America as represented by the Secretary of the Navy
    • El Sayed S. Arafat
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Composition and process for removing and preventing mildew and fung...
    • Patent number 7,494,670
    • Issue date Feb 24, 2009
    • United States of America as represented by the Secretary of the Navy
    • El Sayed S. Arafat
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pretreatment for aluminum and aluminum alloys
    • Patent number 6,669,764
    • Issue date Dec 30, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Post-treatment for metal coated substrates
    • Patent number 6,663,700
    • Issue date Dec 16, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Post-treatment for metal coated substrates
    • Patent number 6,527,841
    • Issue date Mar 4, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Pretreatment for aluminum and aluminum alloys
    • Patent number 6,521,029
    • Issue date Feb 18, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Post-treatment for anodized aluminum
    • Patent number 6,511,532
    • Issue date Jan 28, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion resistant coatings for aluminum and aluminum alloys
    • Patent number 6,375,726
    • Issue date Apr 23, 2002
    • The United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Embrittled Aluminum Alloys for Powder Manufacturing
    • Publication number 20230357891
    • Publication date Nov 9, 2023
    • United States of America as represented by the Secretary of the Navy
    • CRAIG MATZDORF
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CORROSION RESISTANT CHROMIUM FREE CONVERSION COATINGS
    • Publication number 20230136068
    • Publication date May 4, 2023
    • United States of America as represented by the Secretary of the Navy
    • CRAIG MATZDORF
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ELECTROLYTIC PROCESS FOR DEPOSITION OF CHEMICAL CONVERSION COATINGS
    • Publication number 20210189580
    • Publication date Jun 24, 2021
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SYNERGISTIC METAL POLYCARBOXYLATE CORROSION INHIBITORS
    • Publication number 20200283912
    • Publication date Sep 10, 2020
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Synergistic Corrosion Inhibitor Compositions
    • Publication number 20200148893
    • Publication date May 14, 2020
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PASSIVE COATINGS FOR BULK ALUMINUM AND POWDER PIGMENTS
    • Publication number 20200079963
    • Publication date Mar 12, 2020
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ALUMINUM ANODE ALLOY
    • Publication number 20190309395
    • Publication date Oct 10, 2019
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Aluminum Anode Alloy
    • Publication number 20190078179
    • Publication date Mar 14, 2019
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYNERGISTIC METAL POLYCARBOXYLATE CORROSION INHIBITORS
    • Publication number 20180282555
    • Publication date Oct 4, 2018
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    OXIDE COATED METAL PIGMENTS AND FILM-FORMING COMPOSITIONS
    • Publication number 20160108252
    • Publication date Apr 21, 2016
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PROCESS OF PROTECTING METAL SUBSTRATES WITH CORROSION-RESISTANT COM...
    • Publication number 20160102209
    • Publication date Apr 14, 2016
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Coated Aluminum Alloy Pigments and Corrosion-Resistant Coatings
    • Publication number 20140084221
    • Publication date Mar 27, 2014
    • Craig Matzdorf
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Oxide Coated Metal Pigments and Film-Forming Compositions
    • Publication number 20130168612
    • Publication date Jul 4, 2013
    • United States of America as represented by the Secretary of the Navy
    • Craig Matzdorf
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ACTIVE ALUMINUM RICH COATINGS
    • Publication number 20120187343
    • Publication date Jul 26, 2012
    • Craig Matzdorf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ALUMINUM ALLOY COATED PIGMENTS AND CORROSION-RESISTANT COATINGS
    • Publication number 20120187350
    • Publication date Jul 26, 2012
    • Craig Matzdorf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Metal Rich Coatings Compositions
    • Publication number 20100197836
    • Publication date Aug 5, 2010
    • Craig Price
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Process for preparing chromium conversion coatings for magnesium al...
    • Publication number 20100032060
    • Publication date Feb 11, 2010
    • The U.S. of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Composition and process for removing and preventing mildew and fung...
    • Publication number 20080031974
    • Publication date Feb 7, 2008
    • Department of Navy
    • El Sayed S. Arafat
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Non-chromium conversion coatings for ferrous alloys
    • Publication number 20070095437
    • Publication date May 3, 2007
    • The U.S. of America as represented by the Secretarty of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Non-chromium coatings for aluminum
    • Publication number 20070095436
    • Publication date May 3, 2007
    • The U.S. of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Non-chromium post-treatment for aluminum coated steel
    • Publication number 20070099022
    • Publication date May 3, 2007
    • The U.S. of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Oleaginous corrosion and mildew-inhibiting composition
    • Publication number 20070096060
    • Publication date May 3, 2007
    • the United States of America as represented by the Secretary of the Navy
    • El Sayed S. Arafat
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Composition and process for removing and preventing mildew and fung...
    • Publication number 20060280808
    • Publication date Dec 14, 2006
    • The U.S. of America as represented by the Secretary of the Navy
    • El Sayed S. Arafat
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Composition and process for preparing chromium-zirconium coatings o...
    • Publication number 20060240191
    • Publication date Oct 26, 2006
    • The U.S. of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Composition and process for preparing protective coatings on metal...
    • Publication number 20060237098
    • Publication date Oct 26, 2006
    • United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Process for sealing phosphoric acid anodized aluminums
    • Publication number 20060191599
    • Publication date Aug 31, 2006
    • The U.S. of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Process for preparing chromium conversion coatings for iron and iro...
    • Publication number 20060180247
    • Publication date Aug 17, 2006
    • United States of America as represented by the Secretary of the Navy
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PRETREATMENT FOR ALUMINUM AND ALUMINUM ALLOYS
    • Publication number 20030230215
    • Publication date Dec 18, 2003
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Post-treatment for anodized aluminum
    • Publication number 20020117236
    • Publication date Aug 29, 2002
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Post-treatment for metal coated substrates
    • Publication number 20020053301
    • Publication date May 9, 2002
    • Craig A. Matzdorf
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...