TREA

Chih-Hung Chen

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  • Naperville, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closure device
    • Patent number 6,581,249
    • Issue date Jun 24, 2003
    • The Glad Products Company
    • Alan F. Savicki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure device
    • Patent number 6,571,430
    • Issue date Jun 3, 2003
    • The Glad Products Company
    • Alan F. Savicki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure bag with internal tack surfaces
    • Patent number 6,156,363
    • Issue date Dec 5, 2000
    • First Brands Corporation
    • Chih-Hung Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closure bag with internal tack surfaces
    • Patent number 5,965,224
    • Issue date Oct 12, 1999
    • First Brands Corporation
    • Chih-Hung Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispensing carton with cutting means protector
    • Patent number 5,190,199
    • Issue date Mar 2, 1993
    • First Brands Corporation
    • Wayne Bulger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Absorbent pad
    • Publication number 20010023159
    • Publication date Sep 20, 2001
    • First Brands Corporation
    • Chih-Hung Chen
    • B32 - LAYERED PRODUCTS