Patents by Inventor George J. Górecki

George J. Górecki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Chrome free final rinse for phosphated metal surfaces
    Patent number: 6733579
    Abstract: An aqueous composition comprising 3-aminopropyltriethoxysilane; 3-glycidoxypropyltrimethylsilane; one or more alcohols; and one or more Group IVA metal ions selected from zirconium, hafnium and titanium, or a mixture thereof and having a pH of about 2 to about 9 and use of the composition to treat conversion coated metal surfaces prior to application of a siccative coating.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: May 11, 2004
    Assignee: Nalco Company
    Inventor: George J. Górecki
  • Composition and method for treatment of phosphated metal surfaces
    Patent number: 5531820
    Abstract: A rinse solution for the treatment of conversion-coated metal substrates for improving the adhesion and corrosion resistance of siccative coatings, comprising an aqueous solution of a Group IVA metal ion, namely, zirconium, titanium, hafnium, and mixtures thereof, and an organosilane selected from the group consisting of methyltrimethoxysilane, phenyltrimethoxysilane, and mixtures thereof, with the Group IVA metal ion concentration selected to provide a pH about 2.0 to 9.0. A method for treating such materials by applying the rinse solution to the substrate.
    Type: Grant
    Filed: December 1, 1994
    Date of Patent: July 2, 1996
    Assignee: Brent America, Inc.
    Inventor: George J. Gorecki
  • Composition and method for treatment of phosphated metal surfaces
    Patent number: 5397390
    Abstract: A rinse solution for the treatment of conversion-coated metal substrates for improving the adhesion and corrosion resistance of siccative coatings, comprising an aqueous solution of zirconium ion and an organosilane selected from the group consisting of 3-glycidoxypropyltrimethoxysilane, methyltrimethoxysilane, .gamma.-methacryloxytrimethoxysilane, phenyltrimethoxysilane, and mixtures thereof, with the zirconium ion concentration selected to provide a pH about 2.0 to 9.0. A method for treating such materials by applying the rinse solution to the substrate.
    Type: Grant
    Filed: February 16, 1994
    Date of Patent: March 14, 1995
    Assignee: Ardrox, Inc.
    Inventor: George J. Gorecki
  • Composition and method for treatment of phosphated metal surfaces
    Patent number: RE35688
    Abstract: A rinse solution for the treatment of conversion-coated metal substrates for improving the adhesion and corrosion resistance of siccative coatings, comprising an aqueous solution of zirconium ion and an organosilane selected from the group consisting of .?.3-glycidoxypropyltrimethoxysilane,.!. methyltrimethoxysilane, .?..gamma.-methacryloxytrimethoxysilane,.!. phenyltrimethoxysilane, and mixtures thereof, with the zirconium ion concentration selected to provide a pH about 2.0 to 9.0. A method for treating such materials by applying the rinse solution to the substrate.
    Type: Grant
    Filed: April 26, 1996
    Date of Patent: December 16, 1997
    Assignee: Brent America, Inc.
    Inventor: George J. Gorecki