Patents by Inventor Jon Bobinski

Jon Bobinski 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).

  • Low temperature sealing glass
    Patent number: 6248679
    Abstract: A sealing glass composition in powdered form comprising a crystallizable PbO/ZnO/B2O3/SiO2 glass in the vitreous state, an effective amount of a nucleating agent, and an optional filler. The glass composition can be used to seal television picture tubes with excellent results when heated to a hold range of about 420° C. to about 435° C.
    Type: Grant
    Filed: November 18, 1996
    Date of Patent: June 19, 2001
    Assignee: Techneglas, Inc.
    Inventor: Jon Bobinski