TREA

Chester Petkiewicz

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  • Lowell, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interlining
    • Patent number 5,063,101
    • Issue date Nov 5, 1991
    • Freudenberg Nonwovens Limited Partnership
    • Peter S. Grynaeus
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Composite adhesive webs and their production
    • Patent number 4,906,507
    • Issue date Mar 6, 1990
    • Freudenberg Nonwovens Limited Partnership
    • Peter S. Grynaeus
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Polyester heat bonded product
    • Patent number 4,904,523
    • Issue date Feb 27, 1990
    • Pellon Company
    • Quentin L. Kampf
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Laminated protective jacket for disc
    • Patent number 4,591,526
    • Issue date May 27, 1986
    • Pellon Corporation
    • Paul Grant
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL