Tara Perrett

Person

  • Bournemouth, GB

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REACTIVE MESOGENS

    • Publication number 20180148648
    • Publication date May 31, 2018
    • Merck Patent GmbH
    • Graham SMITH
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD OF PREPARING A BIREFRINGENT POLYMER FILM

    • Publication number 20160244671
    • Publication date Aug 25, 2016
    • Merck Patent GmbH
    • Graham SMITH
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD OF PREPARING A BIREFRINGENT POLYMER FILM

    • Publication number 20150166892
    • Publication date Jun 18, 2015
    • Merck Patent GmbH
    • Iain Gardiner
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polymerisable Liquid Crystal Material

    • Publication number 20080143943
    • Publication date Jun 19, 2008
    • Alison Linda May
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Biaxial Film Having Local Birefringence That Varies Periodically

    • Publication number 20070258024
    • Publication date Nov 8, 2007
    • Merck Patent GmbH
    • Owain Llyr Parri
    • G02 - OPTICS
  • Information Patent Application

    NEGATIVE RETARDATION FILM

    • Publication number 20070242190
    • Publication date Oct 18, 2007
    • Karl SKJONNEMAND
    • G02 - OPTICS
  • Information Patent Application

    Negative retardation film

    • Publication number 20050259200
    • Publication date Nov 24, 2005
    • Merck Patent GmbH
    • Karl Skjonnemand
    • G02 - OPTICS
  • Information Patent Application

    Biaxial film

    • Publication number 20050219447
    • Publication date Oct 6, 2005
    • Kim Slaney
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Compensator comprising a positive and negative birefringent retarda...

    • Publication number 20040051831
    • Publication date Mar 18, 2004
    • Merck Patent GmbH
    • Jeong Su Yu
    • G02 - OPTICS