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David B. Powell

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  • Minnetonka, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Positive photosensitive polybenzoxazole precursor compositions
    • Patent number 7,803,510
    • Issue date Sep 28, 2010
    • Fujifilm Electronic Materials U.S.A., Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive resin compositions
    • Patent number 7,416,830
    • Issue date Aug 26, 2008
    • Fujifilm Electronic Materials U.S.A., Inc.
    • Ahmad A. Naiini
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Photosensitive resin compositions
    • Patent number 7,407,731
    • Issue date Aug 5, 2008
    • Fujifilm Electronic Materials U.S.A., Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pretreatment compositions
    • Patent number 7,399,572
    • Issue date Jul 15, 2008
    • Fujifilm Electronic Materials U.S.A., Inc.
    • David B. Powell
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Photosensitive resin compositions
    • Patent number 7,220,520
    • Issue date May 22, 2007
    • Fujifilm Electronic Materials U.S.A., Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive resin compositions
    • Patent number 7,129,011
    • Issue date Oct 31, 2006
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Novel Photosensitive Resin Compositions
    • Publication number 20090004444
    • Publication date Jan 1, 2009
    • Fujifilm Electronic Materials U.S.A., Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRETREATMENT COMPOSITIONS
    • Publication number 20080305431
    • Publication date Dec 11, 2008
    • David B. Powell
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Novel positive photosensitive polybenzoxazole precursor compositions
    • Publication number 20070099111
    • Publication date May 3, 2007
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Pretreatment compositions
    • Publication number 20060286484
    • Publication date Dec 21, 2006
    • FUJIFILM ELECTRONIC MATERIALS U.S.A., INC
    • David B. Powell
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20060275699
    • Publication date Dec 7, 2006
    • FUJIFILM ELECTRONIC MATERIALS U.S.A., INC
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Pretreatment compositions
    • Publication number 20060240358
    • Publication date Oct 26, 2006
    • FUJIFILM ELECTRONIC MATERIALS U.S.A., INC
    • David B. Powell
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20060216641
    • Publication date Sep 28, 2006
    • FUJIFILM ELECTRONIC MATERIALS U.S.A., INC
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20060063095
    • Publication date Mar 23, 2006
    • Arch Specialty Chemicals, Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20050181297
    • Publication date Aug 18, 2005
    • Arch Specialty Chemicals, Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20040253537
    • Publication date Dec 16, 2004
    • Arch Specialty Chemicals, Inc.
    • IIya Rushkin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY