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Barbara J. Farkas

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  • Willoughby Hills, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Archival spray composition
    • Patent number 7,041,236
    • Issue date May 9, 2006
    • The Sherwin-Williams Company
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Archival spray composition
    • Patent number 6,984,416
    • Issue date Jan 10, 2006
    • The Sherwin-Williams Company
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Archival spray composition
    • Patent number 6,974,632
    • Issue date Dec 13, 2005
    • The Sherwin-Williams Company
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Archival spray composition
    • Patent number 6,890,455
    • Issue date May 10, 2005
    • The Sherwin-Williams Company
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

  • Information Patent Application

    Archival spray composition
    • Publication number 20050147827
    • Publication date Jul 7, 2005
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Archival spray composition
    • Publication number 20050139125
    • Publication date Jun 30, 2005
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Archival spray composition
    • Publication number 20050139809
    • Publication date Jun 30, 2005
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Archival spray composition
    • Publication number 20040216642
    • Publication date Nov 4, 2004
    • Barbara J. Farkas
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE