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containing at least one heterocyclic ring

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  • C09K19/34
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CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K19/00Liquid crystal materials

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C09K19/34containing at least one heterocyclic ring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nonlinear optical chromophores having tetrahydrocarbazole donor gro...
    • Patent number 11,976,232
    • Issue date May 7, 2024
    • LIGHTWAVE LOGIC, INC.
    • Cory Pecinovsky
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dielectric materials
    • Patent number 11,959,007
    • Issue date Apr 16, 2024
    • Merck Patent GmbH
    • Frank Meyer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    LC medium
    • Patent number 11,952,526
    • Issue date Apr 9, 2024
    • Merck Patent GmbH
    • Nicole (I-Yun) Huang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Display panel, display device, and method for sorting phase differe...
    • Patent number 11,953,710
    • Issue date Apr 9, 2024
    • Dai Nippon Printing Co., Ltd.
    • Satoshi Emori
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal medium
    • Patent number 11,952,527
    • Issue date Apr 9, 2024
    • Merck Patent GmbH
    • Sven Christian Laut
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Compositions of polymerizable liquid crystals
    • Patent number 11,952,524
    • Issue date Apr 9, 2024
    • ROLIC TECHNOLOGIES AG
    • Sabrina Chappellet
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Switching layers for use in a switching element
    • Patent number 11,952,528
    • Issue date Apr 9, 2024
    • Merck Patent GmbH
    • Henriette Bakker
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 11,939,509
    • Issue date Mar 26, 2024
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal mixture and liquid crystal display
    • Patent number 11,939,511
    • Issue date Mar 26, 2024
    • Merck Patent GmbH
    • Lars Lietzau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Dichroic dye composition
    • Patent number 11,939,512
    • Issue date Mar 26, 2024
    • Merck Patent GmbH
    • Michael Junge
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 11,932,797
    • Issue date Mar 19, 2024
    • Merck Patent GmbH
    • Harald Hirschmann
    • G02 - OPTICS
  • Information Patent Grant

    Polymerizable liquid crystal compound, polymerizable liquid crystal...
    • Patent number 11,932,798
    • Issue date Mar 19, 2024
    • FUJIFILM Corporation
    • Satoshi Shimamura
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal mixture and liquid crystal display
    • Patent number 11,905,450
    • Issue date Feb 20, 2024
    • Merck Patent GmbH
    • Lars Lietzau
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal medium comprising polymerizable compounds
    • Patent number 11,905,448
    • Issue date Feb 20, 2024
    • Merck Patent GmbH
    • Hye-Ryung Park
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polarizing plate and display device
    • Patent number 11,892,669
    • Issue date Feb 6, 2024
    • LG Chem, Ltd.
    • Hyuk Yoon
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 11,884,863
    • Issue date Jan 30, 2024
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 11,884,862
    • Issue date Jan 30, 2024
    • Merck Patent GmbH
    • Achim Goetz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal medium
    • Patent number 11,873,438
    • Issue date Jan 16, 2024
    • Merck Patent GmbH
    • Rachel Tuffin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Laminate film
    • Patent number 11,867,936
    • Issue date Jan 9, 2024
    • LG Chem, Ltd.
    • Hyuk Yoon
    • G02 - OPTICS
  • Information Patent Grant

    Dielectric copolymer materials
    • Patent number 11,834,598
    • Issue date Dec 5, 2023
    • Merck Patent GmbH
    • Gregor Larbig
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Organic solid crystals having helical structures formed using chole...
    • Patent number 11,796,856
    • Issue date Oct 24, 2023
    • Meta Platforms Technologies, LLC
    • Sheng Ye
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium and liquid-crystal display comprising the...
    • Patent number 11,795,398
    • Issue date Oct 24, 2023
    • Merck Patent GmbH
    • Atsutaka Manabe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium for use in a switching element
    • Patent number 11,788,009
    • Issue date Oct 17, 2023
    • Merck Patent GmbH
    • Paul Verbunt
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition and liquid crystal display device compri...
    • Patent number 11,788,010
    • Issue date Oct 17, 2023
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Chenglong Sun
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal medium
    • Patent number 11,781,069
    • Issue date Oct 10, 2023
    • Merck Patent GmbH
    • Kirsten (Min-Chu) Liao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerizable liquid crystal composition, optically anisotropic fil...
    • Patent number 11,746,295
    • Issue date Sep 5, 2023
    • FUJIFILM Corporation
    • Daisuke Hayashi
    • G02 - OPTICS
  • Information Patent Grant

    Aromatic isothiocyanates
    • Patent number 11,739,265
    • Issue date Aug 29, 2023
    • Merck Patent GmbH
    • Constanze Brocke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optically anisotropic layer, method of manufacturing the same, lami...
    • Patent number 11,740,398
    • Issue date Aug 29, 2023
    • FUJIFILM Corporation
    • Ayako Muramatsu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    LC medium
    • Patent number 11,739,267
    • Issue date Aug 29, 2023
    • Merck Patent GmbH
    • Yeon-Jeong Han
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerizable compound as well as liquid crystal composition and li...
    • Patent number 11,739,270
    • Issue date Aug 29, 2023
    • DIC Corporation
    • Masanao Hayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents