Patents by Inventor Neil B. Nofziger

Neil B. Nofziger 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).

  • Simultaneously baking and sealing a faceplate assembly
    Patent number: 4058387
    Abstract: A sealing glass composition comprises a PbO-containing glass frit, two particulate refractory fillers having controlled particle size distributions, and optionally at least one additive to prevent the chemical reduction of the PbO when the frit is fired in the presence of reducing conditions. The sealing glass composition is useful as a package sealant. It is especially useful as a solder glass for sealing a face plate portion to a funnel portion of a color television picture tube at temperatures of about 400.degree. C. A particulate glass composition for use in preparing the sealing glass composition, a sealing glass paste and methods of using the sealing glass and paste are provided.
    Type: Grant
    Filed: September 15, 1976
    Date of Patent: November 15, 1977
    Assignee: Owens-Illinois, Inc.
    Inventor: Neil B. Nofziger
  • Sealing glass compositions and pastes and use thereof
    Patent number: 4006028
    Abstract: A sealing glass composition comprises a PbO-containing glass frit, two particulate refractory fillers having controlled particle size distributions, and optionally at least one additive to prevent the chemical reduction of the PbO when the frit is fired in the presence of reducing conditions. The sealing glass composition is useful as a package sealant. It is especially useful as a solder glass for sealing a face plate portion to a funnel portion of a color television picture tube at temperatures of about 400.degree. C. A particulate glass composition for use in preparing the sealing glass composition, a sealing glass paste and methods of using the sealing glass and paste are provided.
    Type: Grant
    Filed: July 3, 1975
    Date of Patent: February 1, 1977
    Assignee: Owens-Illinois, Inc.
    Inventor: Neil B. Nofziger