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Robert Hammond-Smith

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  • Salisbury, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Birefringent marking
    • Patent number 7,495,740
    • Issue date Feb 24, 2009
    • Merck Patent GmbH
    • Robert Hammond-Smith
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Printable liquid crystal material
    • Patent number 7,344,762
    • Issue date Mar 18, 2008
    • Merck Patent GmbH
    • Robert Hammond-Smith
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Flakes comprising non-chiral liquid crystal material
    • Patent number 7,297,292
    • Issue date Nov 20, 2007
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Robert Hammond-Smith
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of preparing an anisotropic polymer film on a substrate with...
    • Patent number 7,083,834
    • Issue date Aug 1, 2006
    • Merck Patent GmbH
    • Matthias Kuntz
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Optically variable marking
    • Patent number 7,081,282
    • Issue date Jul 25, 2006
    • Merck Patent GmbH
    • Matthias Kuntz
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Method of generating a 3-dimensional effect
    • Patent number 7,041,233
    • Issue date May 9, 2006
    • Merck Patent GmbH
    • Matthias Kuntz
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Birefringent marking
    • Patent number 7,033,653
    • Issue date Apr 25, 2006
    • Merck Patent GmbH
    • Matthias Kuntz
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Anisotropic polymer film
    • Patent number 6,953,611
    • Issue date Oct 11, 2005
    • Merck Patent GmbH
    • Robert Hammond-Smith
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Birefringement film containing liquid crystal material having multi...
    • Patent number 6,924,861
    • Issue date Aug 2, 2005
    • Merck Patent GmbH
    • Robert Hammond-Smith
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Thermochromic liquid crystalline medium
    • Patent number 6,660,345
    • Issue date Dec 9, 2003
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents