TREA

Compounds containing at least two rings in which the different rings are directly linked (covalent bond)

Follow

Industry

  • CPC
  • C09K19/3003
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

C09K19/3003Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal display device
    • Patent number 11,959,006
    • Issue date Apr 16, 2024
    • SHARP KABUSHIKI KAISHA
    • Yasuhiro Haseba
    • 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

    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 crystal mixture and light modulating device
    • Patent number 11,932,799
    • Issue date Mar 19, 2024
    • SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD.
    • Hongwei Zhang
    • G02 - OPTICS
  • 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 medium
    • Patent number 11,920,074
    • Issue date Mar 5, 2024
    • Merck Patent GmbH
    • Kaja Christina Deing
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal medium
    • Patent number 11,920,075
    • Issue date Mar 5, 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 11,905,450
    • 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 11,884,863
    • Issue date Jan 30, 2024
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal composition containing dibenzo derivative and liquid...
    • Patent number 11,827,829
    • Issue date Nov 28, 2023
    • JIANGSU HECHENG DISPLAY TECHNOLOGY CO., LTD.
    • Lifang Yao
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal medium
    • Patent number 11,802,243
    • Issue date Oct 31, 2023
    • Merck Patent GmbH
    • Jing Wang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    Aligned nematic elastomer
    • Patent number 11,788,008
    • Issue date Oct 17, 2023
    • University of Leeds
    • Helen Frances Gleeson
    • 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

    PSA-type liquid crystal composition and display device having same
    • Patent number 11,773,327
    • Issue date Oct 3, 2023
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Wenyang Ma
    • 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

    Additive and application thereof
    • Patent number 11,739,269
    • Issue date Aug 29, 2023
    • Daxin Materials Corporation
    • Chung-Hsien Wu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Display panel
    • Patent number 11,732,193
    • Issue date Aug 22, 2023
    • AU OPTRONICS CORPORATION
    • Liang-Yin Huang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerisable compounds and the use thereof in liquid-crystal displays
    • Patent number 11,718,791
    • Issue date Aug 8, 2023
    • Merck Patent GmbH
    • Dmitry Ushakov
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal composition and display device having the same
    • Patent number 11,708,531
    • Issue date Jul 25, 2023
    • Samsung Display Co., Ltd.
    • Heung Shik Park
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    Polymerisable compounds and the use thereof in liquid-crystal displays
    • Patent number 11,685,863
    • Issue date Jun 27, 2023
    • Merck Patent GmbH
    • Helmut Haensel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 11,667,840
    • Issue date Jun 6, 2023
    • Merck Patent GmbH
    • Atsutaka Manabe
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystalline medium
    • Patent number 11,667,845
    • Issue date Jun 6, 2023
    • Merck Patent GmbH
    • Peer Kirsch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid-crystal medium
    • Patent number 11,655,417
    • Issue date May 23, 2023
    • Merck Patent GmbH
    • Su-Young Kim
    • 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

    Composition and liquid crystal display device
    • Patent number 11,634,637
    • Issue date Apr 25, 2023
    • SHARP KABUSHIKI KAISHA
    • Tomonori Itoh
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR THE REGULATION OF LIGHT TRANSMISSION
    • Publication number 20240134218
    • Publication date Apr 25, 2024
    • Merck Patent GmbH
    • Michael JUNGE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HETEROAROMATIC ISOTHIOCYANATES
    • Publication number 20240124779
    • Publication date Apr 18, 2024
    • Merck Patent GmbH
    • Constanze BROCKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid-crystal medium
    • Publication number 20240067879
    • Publication date Feb 29, 2024
    • Merck Patent GmbH
    • Sven Christian LAUT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE COMPRI...
    • Publication number 20240026223
    • Publication date Jan 25, 2024
    • Jiangsu Hecheng Display Technology Co., Ltd.
    • Yunyun LIU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AROMATIC ISOTHIOCYANATES
    • Publication number 20230392075
    • Publication date Dec 7, 2023
    • Merck Patent GmbH
    • Amir Hossain PARHAM
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL MEDIUM
    • Publication number 20230383186
    • Publication date Nov 30, 2023
    • Merck Patent GmbH
    • Sven Christian LAUT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20230323207
    • Publication date Oct 12, 2023
    • Merck Patent GmbH
    • Atsutaka MANABE
    • 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

    OPTICAL COMPONENT
    • Publication number 20230313043
    • Publication date Oct 5, 2023
    • Merck Patent GmbH
    • Izumi SAITO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY DEVICE
    • Publication number 20230314885
    • Publication date Oct 5, 2023
    • Sharp Display Technology Corporation
    • Yasuhiro HASEBA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    STEERABLE ANTENNA AND METHOD FOR HEATING AND/OR TEMPERING OF A STEE...
    • Publication number 20230295509
    • Publication date Sep 21, 2023
    • Merck Patent GmbH
    • Michael WITTEK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIQUID CRYSTAL MEDIUM
    • Publication number 20230295511
    • Publication date Sep 21, 2023
    • Merck Patent GmbH
    • Sven Christian LAUT
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL MEDIUM
    • Publication number 20230295510
    • Publication date Sep 21, 2023
    • Merck Patent GmbH
    • Sven Christian LAUT
    • 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 CONTAINING POLYMERIZABLE COMPOUND AND AP...
    • Publication number 20230265345
    • Publication date Aug 24, 2023
    • BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD.
    • Yunpeng GUO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL (LC) COMPOSITION WITH EXTREMELY-LOW DIELECTRIC LOSS...
    • Publication number 20230235228
    • Publication date Jul 27, 2023
    • XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE
    • Jian Li
    • 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

    COMPOSITION, POLARIZER LAYER, LAMINATE, AND IMAGE DISPLAYING DEVICE
    • Publication number 20230062801
    • Publication date Mar 2, 2023
    • FUJIFILM CORPORATION
    • Wataru HOSHINO
    • 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

    OPTICALLY ANISOTROPIC LAYER, OPTICAL FILM, POLARIZING PLATE, AND IM...
    • Publication number 20230037751
    • Publication date Feb 9, 2023
    • FUJIFILM CORPORATION
    • Chie MORIYA
    • G02 - OPTICS
  • 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 DISPLAY DEVICE
    • Publication number 20220404673
    • Publication date Dec 22, 2022
    • Sharp Kabushiki Kaisha
    • Yasuhiro HASEBA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMER-STABILIZED LIQUID CRYSTAL COMPOSITION AND USE THEREOF
    • Publication number 20220389320
    • Publication date Dec 8, 2022
    • BEIJING BAYI SPACE LCD TECHNOLOGY CO., LTD
    • Maoxian CHEN
    • 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 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

    LCD PANEL, MANUFACTURING METHOD THEREOF, AND LCD DEVICE
    • Publication number 20220308404
    • Publication date Sep 29, 2022
    • TCL China Star Optoelectronics Technology Co., Ltd.
    • Xingwu CHEN
    • 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...