TREA

Joseph J. Vontorcik, JR.

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  • Broadview Heights, OH, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Thermoplastic Polyurethane For Printing Blankets
    • Publication number 20110168043
    • Publication date Jul 14, 2011
    • LUBRIZOL ADVANCED MATERIALS, INC.
    • Donald A. Meltzer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Cured In Place Pipe Liner With Styrene Barrier
    • Publication number 20100243154
    • Publication date Sep 30, 2010
    • LUBRIZOL ADVANCED MATERIALS, INC.
    • Robert J. Wiessner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL