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containing heterocycles having at least one nitrogen as ring hetero atom
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Liquid crystal materials
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C09K19/3823
containing heterocycles having at least one nitrogen as ring hetero atom
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last 30 patents
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Patent Grant
Polymerizable liquid crystal having a carbazole core
Patent number
12,012,382
Issue date
Jun 18, 2024
ROLIC TECHNOLOGIES AG
Shinnosuke Yamauchi
C07 - ORGANIC CHEMISTRY
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Patent Grant
Highly aromatic and liquid-crystalline co- polyimides endcapped wit...
Patent number
11,976,231
Issue date
May 7, 2024
United States of America as represented by the Secretary of the Air Force
Loon-Seng Tan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal composition, liquid crystal cured layer, optical fil...
Patent number
11,932,796
Issue date
Mar 19, 2024
FUJIFILM Corporation
Toshikazu Sumi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Laminate film
Patent number
11,867,936
Issue date
Jan 9, 2024
LG Chem, Ltd.
Hyuk Yoon
G02 - OPTICS
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Patent Grant
Polymerizable liquid crystal composition, optically anisotropic fil...
Patent number
11,332,669
Issue date
May 17, 2022
FUJIFILM Corporation
Keita Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Liquid crystal film, optical laminate, circularly polarizing plate,...
Patent number
11,230,669
Issue date
Jan 25, 2022
FUJIFILM Corporation
Nobuyuki Akutagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Optical film, polarizing plate, and image display device
Patent number
11,208,596
Issue date
Dec 28, 2021
FUJIFILM Corporation
Takahiro Ohno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolymer for liquid crystal alignment agent, liquid crystal alignm...
Patent number
11,136,506
Issue date
Oct 5, 2021
LG Chem, Ltd.
Soon Ho Kwon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Optically anisotropic layer, method for producing the optically ani...
Patent number
11,072,741
Issue date
Jul 27, 2021
FUJIFILM Corporation
Hiroshi Matsuyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal element and method of producing the same
Patent number
10,948,780
Issue date
Mar 16, 2021
JSR Corporation
Yuusuke Uesaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystal display panel
Patent number
10,883,049
Issue date
Jan 5, 2021
Samsung Display Co., Ltd.
Sung Hwan Hong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Compound, liquid crystal composition, optical film, polarizing plat...
Patent number
10,858,590
Issue date
Dec 8, 2020
Sumitomo Chemical Company, Limited
Shinnosuke Yoshioka
G02 - OPTICS
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Patent Grant
Optical film, polarizing plate, and image display device
Patent number
10,689,575
Issue date
Jun 23, 2020
FUJIFILM Corporation
Takahiro Ohno
G02 - OPTICS
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Patent Grant
Optical laminate, polarizing plate and organic EL display device
Patent number
10,459,136
Issue date
Oct 29, 2019
FUJIFILM Corporation
Akira Maruyama
B32 - LAYERED PRODUCTS
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Patent Grant
Liquid crystal composition
Patent number
10,336,938
Issue date
Jul 2, 2019
Sumitomo Chemical Company, Limited
Shinnosuke Yoshioka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Optically anisotropic layer, method for producing the optically ani...
Patent number
10,059,877
Issue date
Aug 28, 2018
FUJIFILM Corporation
Hiroshi Matsuyama
B32 - LAYERED PRODUCTS
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Patent Grant
Brightness enhancement film, optical sheet member, and liquid cryst...
Patent number
10,001,674
Issue date
Jun 19, 2018
FUJIFILM Corporation
Jun Takeda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Molecular composites based on high-performance polymers and an inte...
Patent number
9,598,574
Issue date
Mar 21, 2017
ALLOTROPICA TECHNOLOGIES INC.
Theodorus Jacobus Dingemans
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Diacetylene derivative and liquid crystalline polymer having diacet...
Patent number
9,139,774
Issue date
Sep 22, 2015
Tokyo Institute of Technology
Yuki Arakawa
C07 - ORGANIC CHEMISTRY
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Patent Grant
Insulating layer composition for substrate, and prepreg and substra...
Patent number
8,940,186
Issue date
Jan 27, 2015
Samsung Electro-Mechanics Co., Ltd.
Soo Young Ji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Imidazolium-based room-temperature ionic liquids, polymers, monomer...
Patent number
8,926,732
Issue date
Jan 6, 2015
The Regents of the University of Colorado, a Body Corporate
Jason E. Bara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Wholly aromatic liquid crystalline polyetherimide (LC-PEI) resins
Patent number
7,964,698
Issue date
Jun 21, 2011
United States of America as represented by the Administrator of the National...
Erik S. Weiser
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Liquid crystalline thermosets from ester, ester-imide, and ester-am...
Patent number
7,507,784
Issue date
Mar 24, 2009
The United States of America as represented by the administrator of the Natio...
Theodorus J. Dingemans
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dilute solutions of lyotropic liquid crystalline polymers, methods...
Patent number
7,497,968
Issue date
Mar 3, 2009
Foster-Miller, Inc.
David Ofer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid crystalline thermosets from ester, ester-imide, and ester-am...
Patent number
6,939,940
Issue date
Sep 6, 2005
The United States of America as represented by the administrator of the Natio...
Theodorous J. Dingemans
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mono-, oligo- and polydithienopyridine
Patent number
6,841,677
Issue date
Jan 11, 2005
Merck Patent Gesellschaft Mit Beschraenkter
Martin Heeney
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer and porous structure
Patent number
5,847,075
Issue date
Dec 8, 1998
North West Water Group PLC
Howard Matthew Colquhoun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Glycidyl ether compounds containing mesogenic moieties
Patent number
5,736,620
Issue date
Apr 7, 1998
The Dow Chemical Company
Jimmy D. Earls
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Adducts of epoxy resins and active hydrogen containing compounds co...
Patent number
5,602,211
Issue date
Feb 11, 1997
The Dow Chemical Company
Robert E. Hefner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antistrospic polymers and method of producing them
Patent number
5,569,727
Issue date
Oct 29, 1996
Europeaische Wirtschaftsgemeinschaft
Werner Mormann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
COMPOSITION, OPTICALLY ANISOTROPIC LAYER, LIQUID CRYSTAL CELL, LIQU...
Publication number
20250043183
Publication date
Feb 6, 2025
FUJIFILM CORPORATION
Shinichi MORISHIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED LAYER, OPTICAL FIL...
Publication number
20240240086
Publication date
Jul 18, 2024
FUJIFILM CORPORATION
Tomonori MIMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGHLY AROMATIC AND LIQUID-CRYSTALLINE CO-POLYIMIDES ENDCAPPED WITH...
Publication number
20240110098
Publication date
Apr 4, 2024
Government of the United States, as represented by the Secretary of the Air F...
Loon-Seng Tan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER COMPOUND, COMPOSITION, AND MOLDED PRODUCT
Publication number
20230374384
Publication date
Nov 23, 2023
FUJIFILM CORPORATION
Hideyuki NISHIKAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED LAYER, OPTICAL FIL...
Publication number
20230130269
Publication date
Apr 27, 2023
FUJIFILM CORPORATION
Toshikazu SUMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEW POLYMERIZABLE LIQUID CRYSTAL HAVING A CARBAZOLE CORE
Publication number
20220259148
Publication date
Aug 18, 2022
ROLIC Technologies AG
Shinnosuke YAMAUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE
Publication number
20200270524
Publication date
Aug 27, 2020
FUJIFILM CORPORATION
Takahiro OHNO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL FILM, OPTICAL LAMINATE, CIRCULARLY POLARIZING PLATE,...
Publication number
20200109333
Publication date
Apr 9, 2020
FUJIFILM CORPORATION
Nobuyuki AKUTAGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICALLY ANISOTROPIC LAYER, METHOD FOR PRODUCING THE OPTICALLY ANI...
Publication number
20180346814
Publication date
Dec 6, 2018
FUJIFILM CORPORATION
Hiroshi MATSUYAMA
G02 - OPTICS
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Patent Application
POLYMER, POLYMER SOLUTION, LIQUID CRYSTAL ALIGNMENT LAYER, OPTICALL...
Publication number
20180282625
Publication date
Oct 4, 2018
DIC CORPORATION
Martin Chadt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MIRROR WITH IMAGE DISPLAY FUNCTION
Publication number
20180143363
Publication date
May 24, 2018
FUJIFILM CORPORATION
Mitsuyoshi ICHIHASHI
G02 - OPTICS
Information
Patent Application
COMPOUND, LIQUID CRYSTAL COMPOSITION, OPTICAL FILM, POLARIZING PLAT...
Publication number
20180119015
Publication date
May 3, 2018
Sumitomo Chemical Company, Limited
Shinnosuke YOSHIOKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL ELEMENT AND METHOD OF PRODUCING THE SAME
Publication number
20180086978
Publication date
Mar 29, 2018
JSR Corporation
YUUSUKE UESAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE
Publication number
20180079958
Publication date
Mar 22, 2018
FUJIFILM CORPORATION
Takahiro OHNO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DISPLAY PANEL
Publication number
20180066190
Publication date
Mar 8, 2018
SAMSUNG DISPLAY CO., LTD.
SUNG HWAN HONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE COMPOUND AND OPTICALLY ANISOTROPIC BODY
Publication number
20170362508
Publication date
Dec 21, 2017
DIC CORPORATION
Masahiro Horiguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL COMPOSITION
Publication number
20170283700
Publication date
Oct 5, 2017
Sumitomo Chemical Company, Limited
Shinnosuke YOSHIOKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OPTICAL LAMINATE, POLARIZING PLATE AND ORGANIC EL DISPLAY DEVICE
Publication number
20170153370
Publication date
Jun 1, 2017
FUJIFILM CORPORATION
Akira MARUYAMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
Publication number
20160342029
Publication date
Nov 24, 2016
SAMSUNG DISPLAY CO., LTD.
Ho LIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BRIGHTNESS ENHANCEMENT FILM, OPTICAL SHEET MEMBER, AND LIQUID CRYST...
Publication number
20160342003
Publication date
Nov 24, 2016
FUJIFILM CORPORATION
Jun TAKEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
Coatable Polymer Polarizer
Publication number
20160266292
Publication date
Sep 15, 2016
Light Polymers Holding
Valeriy Kuzmin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
OPTICALLY ANISOTROPIC LAYER, METHOD FOR PRODUCING THE OPTICALLY ANI...
Publication number
20160108315
Publication date
Apr 21, 2016
FUJIFILM CORPORATION
Hiroshi MATSUYAMA
B32 - LAYERED PRODUCTS
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Patent Application
MOLECULAR COMPOSITES BASED ON HIGH-PERFORMANCE POLYMERS AND AN INTE...
Publication number
20160068680
Publication date
Mar 10, 2016
Allotropica Technologies Inc.
Theodorus Jacobus DINGEMANS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIQUID CRYSTAL CURED LAYER
Publication number
20150218453
Publication date
Aug 6, 2015
Sumitomo Chemical Company, Limited
Tadahiro KOBAYASHI
B32 - LAYERED PRODUCTS
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Patent Application
OPTICALLY ANISOTROPIC SHEET FOR TRANSFER
Publication number
20150219811
Publication date
Aug 6, 2015
Sumitomo Chemical Company, Limited
Tadahiro KOBAYASHI
B32 - LAYERED PRODUCTS
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Patent Application
OPTICALLY ANISOTROPIC SHEET FOR TRANSFER
Publication number
20150218454
Publication date
Aug 6, 2015
Sumitomo Chemical Company, Limited
Tadahiro KOBAYASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
OPTICALLY ANISOTROPIC LAYER, METHOD OF MANUFACTURING THE SAME, LAMI...
Publication number
20150079380
Publication date
Mar 19, 2015
FUJIFILM CORPORATION
Ayako MURAMATSU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
DIACETYLENE DERIVATIVE AND LIQUID CRYSTALLINE POLYMER HAVING DIACET...
Publication number
20130324684
Publication date
Dec 5, 2013
JX NIPPON OIL & ENERGY CORPORATION
Yuki Arajawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
INSULATING LAYER COMPOSITION FOR SUBSTRATE, AND PREPEG AND SUBSTRAT...
Publication number
20130099149
Publication date
Apr 25, 2013
Samsung Electro-Mechanics Co., Ltd.
Soo Young JI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IMIDAZOLIUM-BASED ROOM-TEMPERATURE IONIC LIQUIDS, POLYMERS, MONOMER...
Publication number
20120186446
Publication date
Jul 26, 2012
The Regents of the University of Colorado, a Body Corporate
Jason Bara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...