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Dieter GUHL

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  • Stoke-on-Trent, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compositions and methods and uses relating thereto
    • Patent number 11,292,914
    • Issue date Apr 5, 2022
    • Keeling & Walker, Limited
    • Dieter Guhl
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Relation to security printing
    • Patent number 11,059,316
    • Issue date Jul 13, 2021
    • Inovink Limited
    • Dieter Guhl
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Security printing
    • Patent number 10,259,255
    • Issue date Apr 16, 2019
    • Inovink Limited
    • David Malcolm Lewis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    RELATION TO SECURITY PRINTING
    • Publication number 20200094608
    • Publication date Mar 26, 2020
    • INOVINK LIMITED
    • Dieter GUHL
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Compositions and Methods and Uses Relating Thereto
    • Publication number 20200095426
    • Publication date Mar 26, 2020
    • Keeling & Walker, Limited
    • Dieter Guhl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SECURITY PRINTING
    • Publication number 20160243877
    • Publication date Aug 25, 2016
    • INOVINK LIMITED
    • David Malcolm LEWIS
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER