TREA

Q. Peter Zhang

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  • Nashua, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tamper-indicating closure, container, package, and methods of manuf...
    • Patent number 7,645,414
    • Issue date Jan 12, 2010
    • Rexam Closure Systems Inc.
    • James L. Gregory
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of making a tamper-indicating closure
    • Patent number 7,235,207
    • Issue date Jun 26, 2007
    • Owens-Illinois Closure Inc.
    • James L. Gregory
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container
    • Patent number D497552
    • Issue date Oct 26, 2004
    • Continental PET Technologies, Inc.
    • Q. Peter Zhang
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Tamper-indicating closure, container, package and methods of manufa...
    • Patent number 6,659,297
    • Issue date Dec 9, 2003
    • Owens-Illinois Closure Inc.
    • James L. Gregory
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container
    • Patent number D480006
    • Issue date Sep 30, 2003
    • Continental PET Technologies, Inc.
    • Q. Peter Zhang
    • D09 - Packages and containers for goods

Patents Applicationslast 30 patents