Patents by Inventor Jun H. Souk

Jun H. Souk 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).

  • Laser joining of thermoplastic and thermosetting materials
    Patent number: 4414166
    Abstract: Thermoplastic materials are joined to non-thermoplastic materials such as thermosetting materials by laser radiant energy which causes the thermoplastic material to flow onto the thermosetting material, preferably into a notch or groove or over a shoulder or lip to form a joint by mechanically locking the materials together.
    Type: Grant
    Filed: January 4, 1982
    Date of Patent: November 8, 1983
    Assignee: International Business Machines Corporation
    Inventors: Paul M. Charlson, Clarence R. Schwieters, Jun H. Souk