TREA

having oxygen as hetero atom

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  • C09K19/3402
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CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K19/00Liquid crystal materials

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C09K19/3402having oxygen as hetero atom
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Aromatic isothiocyanates
    • Patent number 12,203,023
    • Issue date Jan 21, 2025
    • Merck Patent GmbH
    • Constanze Brocke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ferroelectric nematic composition and device thereof
    • Patent number 12,187,945
    • Issue date Jan 7, 2025
    • POLARIS ELECTRO-OPTICS, INC.
    • Cory Pecinovsky
    • G02 - OPTICS
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 12,043,781
    • Issue date Jul 23, 2024
    • Merck Patent GmbH
    • Sven Christian Laut
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition containing benzochromene compound and us...
    • Patent number 12,043,783
    • Issue date Jul 23, 2024
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Xiaolong Wang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystalline medium
    • Patent number 12,043,782
    • Issue date Jul 23, 2024
    • Merck Patent GmbH
    • Christoph Wetzel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Switching layer for use in an optical switching element
    • Patent number 12,031,078
    • Issue date Jul 9, 2024
    • Merck Patent GmbH
    • Dong-Mee Song
    • G02 - OPTICS
  • Information Patent Grant

    Polymerisable LC medium and polymer film with flat optical dispersion
    • Patent number 12,031,079
    • Issue date Jul 9, 2024
    • Merck Patent GmbH
    • Eduardo Beltran Gracia
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition with good frequency dependence and liqui...
    • Patent number 12,024,664
    • Issue date Jul 2, 2024
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Hongru Gao
    • 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

    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

    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-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-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 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

    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

    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...
  • Information Patent Grant

    Stimulus-responsive dynamic liquid crystal elastomers
    • Patent number 11,710,895
    • Issue date Jul 25, 2023
    • Saudi Arabian Oil Company
    • Peter Boul
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Azo dye
    • Patent number 11,702,597
    • Issue date Jul 18, 2023
    • Merck Patent GmbH
    • Peer Kirsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerizable compound, and liquid crystal composition and liquid c...
    • Patent number 11,639,327
    • Issue date May 2, 2023
    • DIC Corporation
    • Ayaki Hosono
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 11,566,179
    • Issue date Jan 31, 2023
    • Merck Patent GmbH
    • Yong-Hyun Choi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal device including insulating film, light control wind...
    • Patent number 11,531,223
    • Issue date Dec 20, 2022
    • JNC Corporation
    • Chien Cheng Liu
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal composition used in element for phase control of ele...
    • Patent number 11,492,551
    • Issue date Nov 8, 2022
    • JNC Corporation
    • Takanori Mori
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium and liquid-crystal display comprising the...
    • Patent number 11,447,701
    • Issue date Sep 20, 2022
    • Merck Patent GmbH
    • Sven Christian Laut
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 11,441,073
    • Issue date Sep 13, 2022
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Isothiocyanato compounds, including tolanes
    • Patent number 11,427,761
    • Issue date Aug 30, 2022
    • Merck Patent GmbH
    • Constanze Brocke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIA
    • Publication number 20250026983
    • Publication date Jan 23, 2025
    • Merck Patent GmbH
    • Melanie Klasen-Memmer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20240368471
    • Publication date Nov 7, 2024
    • Merck Patent GmbH
    • Sven Christian LAUT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AROMATIC ISOTHIOCYANATES
    • Publication number 20240199957
    • Publication date Jun 20, 2024
    • Merck Patent GmbH
    • Constanze BROCKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AROMATIC ISOTHIOCYANATES
    • Publication number 20240117249
    • Publication date Apr 11, 2024
    • Merck Patent GmbH
    • Constanze BROCKE
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    LIQUID CRYSTALLINE MEDIUM AND ELECTRO-OPTICAL DEVICE
    • Publication number 20240052242
    • Publication date Feb 15, 2024
    • Merck Patent GmbH
    • Matthias BREMER
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOUNDS
    • Publication number 20240043747
    • Publication date Feb 8, 2024
    • Merck Patent GmbH
    • Matthias BREMER
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ULTRA-HIGH-POLARITY CHIRAL LIQUID CRYSTAL MATERIAL, LIQUID CRYSTAL...
    • Publication number 20240019746
    • Publication date Jan 18, 2024
    • SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    • Satoshi AYA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FERROELECTRIC NEMATIC LIQUID CRYSTALLINE MEDIUM
    • Publication number 20240002727
    • Publication date Jan 4, 2024
    • Merck Patent GmbH
    • Matthias BREMER
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20230340328
    • Publication date Oct 26, 2023
    • Merck Patent GmbH
    • Sven Christian LAUT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    STIMULUS-RESPONSIVE DYNAMIC LIQUID CRYSTAL ELASTOMERS
    • Publication number 20230335891
    • Publication date Oct 19, 2023
    • Saudi Arabian Oil Company
    • Peter Boul
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL MEDIUM
    • Publication number 20230323209
    • Publication date Oct 12, 2023
    • Merck Patent GmbH
    • Jing WANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LC MIXTURES WITH NEGATIVE DELTA EPSILONCONTAINING CC-4-V1 AND COB(S...
    • Publication number 20230272282
    • Publication date Aug 31, 2023
    • Merck Patent GmbH
    • Harald HIRSCHMANN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION WITH GOOD FREQUENCY DEPENDENCE AND LIQUI...
    • Publication number 20230183572
    • Publication date Jun 15, 2023
    • Shijiazhuang Chengzhi Yonghua Display Material Co.,ltd.
    • Hongru GAO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
    • Publication number 20230183573
    • Publication date Jun 15, 2023
    • Shijiazhuang Chengzhi Yonghua Display Material Co.,ltd.
    • Wei ZHANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION CONTAINING BENZOCHROMENE COMPOUND AND US...
    • Publication number 20230167363
    • Publication date Jun 1, 2023
    • SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    • Xiaolong WANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY
    • Publication number 20230068853
    • Publication date Mar 2, 2023
    • Merck Patent GmbH
    • Lars LIETZAU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AZO DYE
    • Publication number 20230056437
    • Publication date Feb 23, 2023
    • Merck Patent GmbH
    • Peer KIRSCH
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DICHROIC DYE COMPOSITION
    • Publication number 20230053362
    • Publication date Feb 23, 2023
    • Merck Patent GmbH
    • Michael JUNGE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL MEDIA COMPRISING POLYMERISABLE COMPOUNDS
    • Publication number 20230029961
    • Publication date Feb 2, 2023
    • Merck Patent GmbH
    • Helmut HAENSEL
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ARRAY SUBSTRATE AND DISPLAY DEVICE
    • Publication number 20230017104
    • Publication date Jan 19, 2023
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Hongfei CHENG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid Crystal Mixture and Liquid Crystal Display
    • Publication number 20220380672
    • Publication date Dec 1, 2022
    • Merck Patent GmbH
    • Simon SIEMIANOWSKI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20220372371
    • Publication date Nov 24, 2022
    • Merck Patent GmbH
    • Sven Christian LAUT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20220325180
    • Publication date Oct 13, 2022
    • Merck Patent GmbH
    • Harald HIRSCHMANN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20220325181
    • Publication date Oct 13, 2022
    • Merck Patent GmbH
    • Harald HIRSCHMANN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIA
    • Publication number 20220315838
    • Publication date Oct 6, 2022
    • Merck Patent GmbH
    • Melanie Klasen-Memmer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AROMATIC ISOTHIOCYANATES
    • Publication number 20220306938
    • Publication date Sep 29, 2022
    • Merck Patent GmbH
    • Constanze BROCKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LC MEDIUM
    • Publication number 20220298419
    • Publication date Sep 22, 2022
    • Merck Patent GmbH
    • Nicole (I-Yun) HUANG
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTALLINE MEDIUM
    • Publication number 20220275277
    • Publication date Sep 1, 2022
    • Merck Patent GmbH
    • Christoph WETZEL
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
    • Publication number 20220267676
    • Publication date Aug 25, 2022
    • Merck Patent GmbH
    • Atsutaka MANABE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
    • Publication number 20220228065
    • Publication date Jul 21, 2022
    • Merck Patent GmbH
    • Atsutaka MANABE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...