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Jeffrey P. Lenzendorf

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  • Eastman, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyurethane foam article
    • Patent number 9,133,296
    • Issue date Sep 15, 2015
    • 3M Innovative Properties Company
    • Elizabeth A. Sargent
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method of making polyurethane foam
    • Patent number 8,784,518
    • Issue date Jul 22, 2014
    • 3M Innovative Properties Company
    • Elizabeth Anna Benson-Sargent
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYURETHANE FOAM ARTICLE
    • Publication number 20140295741
    • Publication date Oct 2, 2014
    • Elizabeth A. Sargent
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD OF MAKING POLYURETHANE FOAM
    • Publication number 20120180400
    • Publication date Jul 19, 2012
    • 3M Innovative Properties Company
    • Elizabeth Anna Benson-Sargent
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL