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Irwin J. Shiffer

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  • Belle Mead, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for making extruded, oriented fiber
    • Patent number 6,613,254
    • Issue date Sep 2, 2003
    • Ethicon, Inc.
    • Irwin J. Shiffer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL