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Richard Hopla

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  • Cranston, RI, US
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Patents Grantslast 30 patents

  • 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

    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

    Semiconductor stress buffer coating edge bead removal compositions...
    • Patent number 7,335,319
    • Issue date Feb 26, 2008
    • Arch Specialty Chemicals, Inc.
    • Laurie J. Peterson
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • 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 7,195,849
    • Issue date Mar 27, 2007
    • Arch Specialty Chemicals, Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positive photosensitive resin compositions
    • Patent number 7,132,205
    • Issue date Nov 7, 2006
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • 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
  • Information Patent Grant

    Photosensitive resin compositions
    • Patent number 7,101,652
    • Issue date Sep 5, 2006
    • Arch Specialty Chemicals, Inc.
    • Ahmad A. Naiini
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stable non-photosensitive polyimide precursor compositions for use...
    • Patent number 7,018,776
    • Issue date Mar 28, 2006
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Photosensitive resin compositions
    • Patent number 6,929,891
    • Issue date Aug 16, 2005
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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

    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

    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
  • Information Patent Application

    Novel positive photosensitive resin compositions
    • Publication number 20040253542
    • Publication date Dec 16, 2004
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20040249110
    • Publication date Dec 9, 2004
    • ARCR SPECIALTY CHEMICALS, INC.
    • Ahmad A. Naiini
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20040229166
    • Publication date Nov 18, 2004
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Novel photosensitive resin compositions
    • Publication number 20040229160
    • Publication date Nov 18, 2004
    • Arch Specialty Chemicals, Inc.
    • Ahmad A. Naiini
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Semiconductor stress buffer coating edge bead removal compositions...
    • Publication number 20040224516
    • Publication date Nov 11, 2004
    • Arch Specialty Chemicals, Inc.
    • Laurie J. Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Stable non-photosensitive polyimide precursor compositions for use...
    • Publication number 20040161711
    • Publication date Aug 19, 2004
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for producing a heat resistant relief structure
    • Publication number 20040161619
    • Publication date Aug 19, 2004
    • Arch Specialty Chemicals, Inc.
    • Ilya Rushkin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Semiconductor stress buffer coating edge bead removal compositions...
    • Publication number 20030227005
    • Publication date Dec 11, 2003
    • Arch Specialty Chemicals, Inc.
    • Laurie J. Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY