Richard Brown

Person

  • Wakefield, RI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Non-chromate primer for painting

    • Patent number 7,572,324
    • Issue date Aug 11, 2009
    • The United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Chromate-free method for surface etching of stainless steel

    • Patent number 7,101,808
    • Issue date Sep 5, 2006
    • The United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Chromate-free method for surface etching of titanium

    • Patent number 7,022,254
    • Issue date Apr 4, 2006
    • The United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Chromate-free method for surface etching of aluminum and aluminum a...

    • Patent number 7,001,533
    • Issue date Feb 21, 2006
    • The United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Water-borne polymeric complex and anti-corrosive composition

    • Patent number 6,762,238
    • Issue date Jul 13, 2004
    • The Board of Governors for Higher Education, State of Rhode Island and Provid...
    • Sze Cheng Yang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-chromate metal surface etching solutions

    • Patent number 6,706,207
    • Issue date Mar 16, 2004
    • The United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Non-chromate conversion coatings

    • Patent number 6,638,369
    • Issue date Oct 28, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Electroactive polymer coatings for corrosion control

    • Patent number 6,150,032
    • Issue date Nov 21, 2000
    • The Board of Governors for Higher Education, State of Rhode Island and Provid...
    • Sze Cheng Yang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Chromate-free method for surface etching of titanium

    • Publication number 20040180799
    • Publication date Sep 16, 2004
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Chromate-free method for surface etching of aluminum and aluminum a...

    • Publication number 20040065863
    • Publication date Apr 8, 2004
    • the United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Chromate-free method for surface etching of titanium

    • Publication number 20040067651
    • Publication date Apr 8, 2004
    • United States of America as represented by the Secretary of the Navy
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    NON-CHROMATE CONVERSION COATINGS

    • Publication number 20030209292
    • Publication date Nov 13, 2003
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Non-chromate metal surface etching solutions

    • Publication number 20030209521
    • Publication date Nov 13, 2003
    • Wayne C. Tucker
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...