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containing a heterocyclic ring
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last 30 patents
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Compound, liquid crystal composition, cured product, optically anis...
Patent number
11,965,125
Issue date
Apr 23, 2024
FUJIFILM Corporation
Yuko Suzuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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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...
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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...
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Patent Grant
Polymerizable liquid crystal material and polymerized liquid crysta...
Patent number
11,697,769
Issue date
Jul 11, 2023
Merck Patent GmbH
Stephen Mulcahy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid-crystalline medium and liquid-crystal display comprising the...
Patent number
11,359,142
Issue date
Jun 14, 2022
Merck Patent GmbH
Atsutaka Manabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Alignment polymers
Patent number
11,130,912
Issue date
Sep 28, 2021
Transitions Optical, Inc.
Anil Kumar
G02 - OPTICS
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Polymerizable compound, polymerizable composition, polymer, optical...
Patent number
11,091,452
Issue date
Aug 17, 2021
Zeon Corporation
Kei Sakamoto
C07 - ORGANIC CHEMISTRY
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Patent Grant
Reactive mesogen and liquid crystal composition including the same
Patent number
11,066,602
Issue date
Jul 20, 2021
Samsung Display Co., Ltd.
Ho Lim
C07 - ORGANIC CHEMISTRY
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Liquid-crystalline medium and liquid-crystal display comprising the...
Patent number
10,883,047
Issue date
Jan 5, 2021
Merck Patent GmbH
Atsutaka Manabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Liquid crystal medium, optical device and liquid crystal compound
Patent number
10,633,589
Issue date
Apr 28, 2020
JNC Corporation
Hitoshi Tobata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polymerizable compound, polymerizable composition, polymer, optical...
Patent number
10,487,065
Issue date
Nov 26, 2019
Zeon Corporation
Kei Sakamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Liquid-crystalline medium
Patent number
10,351,771
Issue date
Jul 16, 2019
Merck Patent GmbH
Mark Goebel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal compounds of cycloalkyl-containing dibenzofuran deri...
Patent number
10,351,773
Issue date
Jul 16, 2019
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD
Ming Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Reactive mesogen and liquid crystal composition including the same
Patent number
10,344,213
Issue date
Jul 9, 2019
Samsung Display Co., Ltd.
Ho Lim
C07 - ORGANIC CHEMISTRY
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Polymerizable compound, polymerizable composition, polymer, optical...
Patent number
10,173,992
Issue date
Jan 8, 2019
Zeon Corporation
Kei Sakamoto
C07 - ORGANIC CHEMISTRY
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Birefringent lens material for stereoscopic image display device an...
Patent number
9,927,625
Issue date
Mar 27, 2018
DIC Corporation
Yasuhiro Kuwana
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polymerizable compound, polymerizable composition, polymer, optical...
Patent number
9,586,917
Issue date
Mar 7, 2017
Zeon Corporation
Kei Sakamoto
G02 - OPTICS
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Liquid crystal composition and liquid crystal display device includ...
Patent number
9,371,482
Issue date
Jun 21, 2016
Samsung Display Co., Ltd.
Taeho Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Electro-optical liquid-crystal
Patent number
6,342,279
Issue date
Jan 29, 2002
Merck Patent Gesellschaft mit beschrankter Haftung
Kazuaki Tarumi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Acetylene derivatives, and liquid-crystalline medium
Patent number
6,303,194
Issue date
Oct 16, 2001
Merck Patent Gesellschaft
Volker Reiffenrath
C07 - ORGANIC CHEMISTRY
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Patent Grant
Electro-optical liquid-crystal display
Patent number
6,146,720
Issue date
Nov 14, 2000
Merck Patent Gesellschaft Mit
Axel Pausch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal composition, cured product, and manufacturing method...
Patent number
6,139,772
Issue date
Oct 31, 2000
JSR Corporation
Masakatsu Ukon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Electro-optical liquid crystal display
Patent number
5,993,691
Issue date
Nov 30, 1999
Merck Patent Gesellschaft MIT
Axel Pausch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Compounds for use in liquid-crystal composition
Patent number
5,876,628
Issue date
Mar 2, 1999
Hoechst Aktiengesellschaft
Gerhard Illian
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ferroelectric liquid crystal device
Patent number
5,374,373
Issue date
Dec 20, 1994
Sharp Kabushiki Kaisha
Mitsuhiro Koden
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid-crystalline medium for electrooptical display elements based...
Patent number
5,143,642
Issue date
Sep 1, 1992
Merck Patent Gesellschaft mit beschrankter Haftung
Joachim Krause
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Hydrogen-bonded liquid crystal complexes
Patent number
5,139,696
Issue date
Aug 18, 1992
Cornell Research Foundation, Inc.
Jean M. J. Frechet
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Hydrogen-bonded liquid crystal complexes
Patent number
5,037,574
Issue date
Aug 6, 1991
Cornell Research Foundation, Inc.
Jean M. J. Frechet
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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last 30 patents
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Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20240228877
Publication date
Jul 11, 2024
Merck Patent GmbH
Yeon-Jeong Han
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-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
Publication number
20230045269
Publication date
Feb 9, 2023
Merck Patent GmbH
Achim GOETZ
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
COMPOSITIONS OF POLYMERIZABLE LIQUID CRYSTALS
Publication number
20220298418
Publication date
Sep 22, 2022
ROLIC Technologies AG
Sabrina CHAPPELLET
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIQUID-CRYSTAL MEDIUM
Publication number
20220282158
Publication date
Sep 8, 2022
Merck Patent GmbH
Zoe WANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
Polymerisable Liquid Crystal Material and Polymerised Liquid Crysta...
Publication number
20220162504
Publication date
May 26, 2022
Merck Patent GmbH
Jin-Soon Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
COMPOUND, LIQUID CRYSTAL COMPOSITION, CURED PRODUCT, OPTICALLY ANIS...
Publication number
20220145181
Publication date
May 12, 2022
FUJIFILM CORPORATION
Yuko SUZUKI
G02 - OPTICS
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Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
Publication number
20220145180
Publication date
May 12, 2022
Merck Patent GmbH
Yong-Hyun CHOI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
Publication number
20210189241
Publication date
Jun 24, 2021
Merck Patent GmbH
Atsutaka MANABE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, OPTICAL...
Publication number
20190062289
Publication date
Feb 28, 2019
Zeon Corporation
Kei SAKAMOTO
C07 - ORGANIC CHEMISTRY
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LIQUID CRYSTAL MEDIUM, OPTICAL DEVICE AND LIQUID CRYSTAL COMPOUND
Publication number
20180112131
Publication date
Apr 26, 2018
JNC CORPORATION
Hitoshi TOBATA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY COMPRISING THE...
Publication number
20180086980
Publication date
Mar 29, 2018
Merck Patent GmbH
Atsutaka MANABE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
POLYMERIZABLE COMPOUND, POLYMERIZABLE COMPOSITION, POLYMER, OPTICAL...
Publication number
20160280672
Publication date
Sep 29, 2016
Zeon Corporation
Kei Sakamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE INCLUD...
Publication number
20150070646
Publication date
Mar 12, 2015
SAMSUNG DISPLAY CO., LTD.
Taeho Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20150048276
Publication date
Feb 19, 2015
Merck Patent GmbH
Mark GOEBEL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIQUID CRYSTAL PANEL
Publication number
20140313462
Publication date
Oct 23, 2014
JNC PETROCHEMICAL CORPORATION
SHIGERU KIBE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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NOVEL EXPLOSIVES
Publication number
20100089271
Publication date
Apr 15, 2010
Martin E. Colclough
C06 - EXPLOSIVES MATCHES
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Ionic mesogenic compounds
Publication number
20060188662
Publication date
Aug 24, 2006
Louise Diane Farrand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Application
LIQUID-CRYSTAL COMPOUNDS, LIQUID-CRYSTAL COMPOSITION CONTAINING THE...
Publication number
20020015804
Publication date
Feb 7, 2002
YASUHIRO HASEBA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...