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containing a tetrahydronaphthalene
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C09K2019/325
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C09K2019/325
containing a tetrahydronaphthalene
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Patents Grants
last 30 patents
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Patent Grant
Anthraquinone compound-containing liquid crystal composition for co...
Patent number
12,157,851
Issue date
Dec 3, 2024
Nippon Kayaku Kabushiki Kaisha
Kohei Ohtani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition and liquid crystal display device using...
Patent number
10,752,838
Issue date
Aug 25, 2020
DIC Corporation
Haruki Ohishi
G02 - OPTICS
Information
Patent Grant
Liquid-crystalline mixtures
Patent number
10,723,950
Issue date
Jul 28, 2020
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nematic liquid crystal composition, and liquid crystal display elem...
Patent number
10,465,113
Issue date
Nov 5, 2019
DIC Corporation
Go Sudo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal composition containing polymerizable compound and li...
Patent number
10,287,502
Issue date
May 14, 2019
DIC Corporation (Tokyo)
Kazuki Kurisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal compound having butene-bonding group, liquid crystal...
Patent number
10,047,293
Issue date
Aug 14, 2018
JNC Corporation
Masahide Kobayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal composition containing polymerizable compound and li...
Patent number
10,011,771
Issue date
Jul 3, 2018
DIC Corporation (Tokyo)
Kazuki Kurisawa
G02 - OPTICS
Information
Patent Grant
Composite liquid crystal composition, display element and electric...
Patent number
9,914,878
Issue date
Mar 13, 2018
DIC Corporation
Toru Fujisawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display element and method for manufacturing same
Patent number
9,771,519
Issue date
Sep 26, 2017
JNC Corporation
Yuko Katano
G02 - OPTICS
Information
Patent Grant
Polymerizable compound having lateral substituent in terminal ring...
Patent number
9,688,787
Issue date
Jun 27, 2017
DIC Corporation
Tetsuo Kusumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compound, liquid crystal composition and liquid crys...
Patent number
9,527,870
Issue date
Dec 27, 2016
JNC Corporation
Yasuyuki Gotoh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Octahydro binaphthyl-based chiral compound-containing liquid-crysta...
Patent number
9,458,125
Issue date
Oct 4, 2016
JNC Corporation
Koki Sago
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compound, liquid crystal composition and liquid crys...
Patent number
9,441,161
Issue date
Sep 13, 2016
JNC Corporation
Hiroyuki Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystalline medium
Patent number
9,340,730
Issue date
May 17, 2016
Merck Patent GmbH
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystalline medium
Patent number
9,267,078
Issue date
Feb 23, 2016
Merck Patent GmbH
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerizable compound having lateral substituent in terminal ring...
Patent number
9,120,883
Issue date
Sep 1, 2015
DIC Corporation
Tetuo Kusumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nematic liquid crystal composition and liquid crystal display eleme...
Patent number
7,718,232
Issue date
May 18, 2010
Dainippon Ink and Chemical, Inc.
Yoshikiyo Tanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,662,443
Issue date
Feb 16, 2010
Merck Patent Gesellschaft mit beschraenkter Haftung
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition
Patent number
7,405,026
Issue date
Jul 29, 2008
Dainippon Ink and Chemicals, Inc.
Shotaro Kawakami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Chiral compounds II
Patent number
7,318,950
Issue date
Jan 15, 2008
Merck GmbH
Peer Kirsch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystalline medium
Patent number
7,303,791
Issue date
Dec 4, 2007
Merck Patent GmbH
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nematic liquid crystal composition and liquid crystal display devic...
Patent number
7,198,827
Issue date
Apr 3, 2007
Dainippon Ink and Chemicals, Inc.
Kiyofumi Takeuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystalline compound and reterdation difference film using t...
Patent number
7,163,723
Issue date
Jan 16, 2007
Nippon Kayaku Kabushiki Kaisha
Kouichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fused ring compound
Patent number
7,067,179
Issue date
Jun 27, 2006
Dainippon Ink and Chemicals, Inc.
Shinji Ogawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorinated naphthalenes, liquid-crystal mixtures comprising them,...
Patent number
7,014,890
Issue date
Mar 21, 2006
Merck Patent GmbH
Matthias Bremer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound having tetrahydronaphthalene skeleton and liquid crystal c...
Patent number
6,746,728
Issue date
Jun 8, 2004
Dainippon Ink and Chemicals, Inc.
Tetsuo Kusumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bookshelf liquid crystal materials and devices
Patent number
6,703,082
Issue date
Mar 9, 2004
Displaytech, Inc.
Michael Wand
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystal compound, liquid-crystal medium comprising same, and...
Patent number
6,641,871
Issue date
Nov 4, 2003
Merck Patent Gesellschaft mit
Marcus Reuter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorinated naphthalene derivatives and their use in liquid crystal...
Patent number
6,491,989
Issue date
Dec 10, 2002
Aventis Reseach & Technologies GmbH & Co. KG
Javier Manero
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetralin compound, liquid crystal material and liquid crystal compo...
Patent number
6,117,359
Issue date
Sep 12, 2000
Mitsui Chemicals Inc.
Takahiro Fujiyama
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COMPOUND, LIQUID CRYSTAL COMPOSITION, AS WELL AS LIQUID CRYSTAL DIS...
Publication number
20240228878
Publication date
Jul 11, 2024
DIC CORPORATION
Shinichi Hirata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Anthraquinone Compound-Containing Liquid Crystal Composition For Co...
Publication number
20240052243
Publication date
Feb 15, 2024
NIPPON KAYAKU KABUSHIKI KAISHA
Kohei Ohtani
G02 - OPTICS
Information
Patent Application
LIQUID COMPOSITION, PRODUCTION METHOD FOR LIQUID COMPOSITION, PRODU...
Publication number
20230303927
Publication date
Sep 28, 2023
Sumitomo Chemical Company, Limited
Shohei AZAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL ELEMENT, SENSOR, LIQUID...
Publication number
20230112953
Publication date
Apr 13, 2023
DIC CORPORATION
Mika YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID-CRYSTALLINE MIXTURES
Publication number
20190016955
Publication date
Jan 17, 2019
Merck Patent GmbH
Michael JUNGE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20170327743
Publication date
Nov 16, 2017
JNC CORPORATION
Yuko KATANO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION CONTAINING POLYMERIZABLE COMPOUND AND LI...
Publication number
20140293213
Publication date
Oct 2, 2014
DIC CORPORATION
Kazuki Kurisawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE COMPOUND HAVING LATERAL SUBSTITUENT IN TERMINAL RING...
Publication number
20140080990
Publication date
Mar 20, 2014
DIC CORPORATION
Tetuo Kusumoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Nematic Liquid Crystal Composition and Liquid Crystal Display Eleme...
Publication number
20080149889
Publication date
Jun 26, 2008
Dainippon Ink And Chemicals, Inc.
Yoshikiyo Tanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid-Crystalline Medium
Publication number
20080121843
Publication date
May 29, 2008
Michael HECKMEIER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal composition
Publication number
20060172089
Publication date
Aug 3, 2006
Dainippon Ink and Chemicals, Inc.,
Shotaro Kawakami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystalline compound having high optical anisotropy and liqu...
Publication number
20050133762
Publication date
Jun 23, 2005
Samsung Electronic Co., Ltd.
Eun Kyung Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Liquid crystalline compound and phase difference film using the same
Publication number
20040141121
Publication date
Jul 22, 2004
Kouichi Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorinated naphthalenes, liquid-crystal mixtures comprising them,...
Publication number
20040041125
Publication date
Mar 4, 2004
Merck Patent GmbH
Matthias Bremer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Liquid crystalline medium
Publication number
20030197153
Publication date
Oct 23, 2003
Merck Patent GmbH
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Chiral compounds II
Publication number
20030178601
Publication date
Sep 25, 2003
Peer Kirsch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid-crystal compound, liquid-crystal medium comprising same, and...
Publication number
20030006399
Publication date
Jan 9, 2003
Merck Patent GmbH
Marcus Reuter
C07 - ORGANIC CHEMISTRY