Patents by Inventor Thomas J. Waynar

Thomas J. Waynar 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).

  • Publication number: 20040258928
    Abstract: A solar control coating for applying to a substrate and having an infrared reflective layer sandwiched between a pair of transparent insulating layers, such as dielectric layers. The infrared reflective layer includes an alloy of a reflective metal where the alloying element oxidizes preferentially over the reflective metal.
    Type: Application
    Filed: June 17, 2003
    Publication date: December 23, 2004
    Inventors: Mehran Arbab, Thomas J. Waynar, James J. Finley
  • Patent number: 6623794
    Abstract: A heat processable coated article suitable for tempering and/or bending which has metallic properties is prepared by coating a glass substrate. The substrate has deposited over it a stabilizing film and a metal-containing film is deposited over the stabilizing film. Also an overcoating with a protective layer of a silicon compound is deposited over the metal-containing film and forms a durable layer and prevents oxidation of the underlying metal-containing film. The coated article can be tempered and/or bent without losing its metallic properties to oxidation.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: September 23, 2003
    Assignee: PPG Industries Ohio, Inc.
    Inventors: James J. Finley, Mehran Arbab, Thomas J. Waynar
  • Publication number: 20010044032
    Abstract: A temperable coated article with metallic properties is prepared by coating a glass substrate with a metal-containing film such as titanium nitride, which ordinarily oxidizes at high temperature, overcoating with a protective layer of a silicon compound which forms a durable layer and prevents oxidation of the underlying metal-containing film and undercoating with a stabilizing metal-containing layer. The coated article can be tempered without losing its metallic properties to oxidation.
    Type: Application
    Filed: June 7, 2001
    Publication date: November 22, 2001
    Inventors: James J. Finley, Mehran Arbab, Thomas J. Waynar
  • Patent number: 6274244
    Abstract: A temperable coated article with metallic properties is prepared by coating a glass substrate with a metal-containing film such as titanium nitride, which ordinarily oxidizes at high temperature, overcoating with a protective layer of a silicon compound which forms a durable layer and prevents oxidation of the underlying metal-containing film and undercoating with a stabilizing metal-containing layer. The coated article can be tempered without losing its metallic properties to oxidation.
    Type: Grant
    Filed: November 29, 1991
    Date of Patent: August 14, 2001
    Assignee: PPG Industries Ohio, Inc.
    Inventors: James J. Finley, Mehran Arbab, Thomas J. Waynar
  • Patent number: 5965278
    Abstract: A method for bonding silicon-containing compositions to metal surfaces is disclosed wherein a coarse silicon-containing surface is arc-sprayed with a first adhesive layer, a second solderable layer, and a third solder layer, and the arc-sprayed surface is then soldered to the metal surface. The method is particularly useful for producing silicon-containing targets for cathode sputtering.
    Type: Grant
    Filed: April 2, 1993
    Date of Patent: October 12, 1999
    Assignee: PPG Industries Ohio, Inc.
    Inventors: James J. Finley, Thomas J. Waynar, Larry A. Miller
  • Patent number: 5705278
    Abstract: A heat processable metallic appearing coated article is prepared by coating a glass substrate with a metal-containing film such as chromium or titanium nitride, which ordinarily oxidizes at high temperature, and overcoating with a protective layer of a different metal which forms a dense oxide surface layer. The coated article is subjected to high temperature processing such as bending without losing its metallic appearance to oxidation.
    Type: Grant
    Filed: September 30, 1991
    Date of Patent: January 6, 1998
    Assignee: PPG Industries, Inc.
    Inventors: F. Howard Gillery, Thomas J. Waynar
  • Patent number: 5552180
    Abstract: A temperable coated article with metallic properties is prepared by coating a glass substrate with a metal-containing film such as titanium nitride, which ordinarily oxidizes at high temperature, overcoating with a protective layer of a silicon compound which forms a durable layer and prevents oxidation of the underlying metal-containing film and undercoating with a stabilizing metal-containing layer. The coated article can be tempered without losing its metallic properties to oxidation.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: September 3, 1996
    Assignee: PPG Industries, Inc.
    Inventors: James J. Finley, Mehran Arbab, Thomas J. Waynar