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the heterocyclic ring containing sulfur and oxygen atoms
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C09K19/3494
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MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
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Liquid crystal materials
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C09K19/3494
the heterocyclic ring containing sulfur and oxygen atoms
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last 30 patents
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Patent Grant
Dibenzofuran and dibenzothiophene derivatives
Patent number
11,667,841
Issue date
Jun 6, 2023
Merck Patent GmbH
Matthias Bremer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerizable compound and optically anisotropic object
Patent number
11,261,378
Issue date
Mar 1, 2022
DIC Corporation
Masahiro Horiguchi
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
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
Optical film, method for producing optical film, and display device
Patent number
10,955,601
Issue date
Mar 23, 2021
FUJIFILM Corporation
Kunihiro Atsumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Composition, and optical film including the composition
Patent number
10,683,456
Issue date
Jun 16, 2020
Sumitomo Chemical Company, Limited
Masao Morimoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Retardation film, method of manufacturing retardation film, laminat...
Patent number
10,414,982
Issue date
Sep 17, 2019
FUJIFILM Corporation
Chie Moriya
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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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
Bimesogenic compounds and mesogenic media
Patent number
9,758,727
Issue date
Sep 12, 2017
Merck Patent GmbH
Kevin Adlem
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Optical film, polarizing plate, and method for producing optical film
Patent number
9,726,798
Issue date
Aug 8, 2017
FUJIFILM Corporation
Rie Takasago
G02 - OPTICS
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Patent Grant
Polymer film, ultraviolet absorber, merocyanine compound and proces...
Patent number
8,652,364
Issue date
Feb 18, 2014
FUJIFILM Corporation
Shunya Katoh
C07 - ORGANIC CHEMISTRY
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Patent Grant
VA-mode liquid crystal display device
Patent number
8,159,639
Issue date
Apr 17, 2012
Fujifilm Corporation
Yujiro Yanai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Chiral binaphthyl sulfates for use as liquid crystal materials
Patent number
7,943,061
Issue date
May 17, 2011
Merck Patent Gesellschaft mit beschrankter Haftung
Louise Diane Farrand
C07 - ORGANIC CHEMISTRY
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Patent Grant
Heteroacene compound, organic thin film comprising the compound, an...
Patent number
7,816,673
Issue date
Oct 19, 2010
Samsung Electronics Co., Ltd.
Jong Il Park
C07 - ORGANIC CHEMISTRY
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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...
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Patent Grant
Alkylenedioxythiophenes and poly(alkylenedioxythiophenes) containin...
Patent number
7,585,983
Issue date
Sep 8, 2009
H.C. Starck, GmbH
Knud Reuter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Lyotropic liquid crystal systems based on perylenetetracarboxylic a...
Patent number
7,160,485
Issue date
Jan 9, 2007
Nitto Denko Corporation
Victor V. Nazarov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid-crystalline medium
Patent number
6,790,489
Issue date
Sep 14, 2004
Merck Patent GmbH
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Optically active compounds, liquid crystal compositions comprising...
Patent number
5,269,965
Issue date
Dec 14, 1993
Takeda Chemical Industries
Koichi Matsumura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
DIBENZOFURAN AND DIBENZOTHIOPHENE DERIVATIVES
Publication number
20210403810
Publication date
Dec 30, 2021
Merck Patent GmbH
Matthias BREMER
C07 - ORGANIC CHEMISTRY
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
Information
Patent Application
DISPLAY PANEL
Publication number
20120015115
Publication date
Jan 19, 2012
AU OPTRONICS CORPORATION
Yang-Chu Lin
G02 - OPTICS
Information
Patent Application
POLYMER FILM, ULTRAVIOLET ABSORBER, MEROCYANINE COMPOUND AND PROCES...
Publication number
20110220843
Publication date
Sep 15, 2011
FUJIFILM CORPORATION
Shunya Katoh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHIRAL BINAPHTHYL SULFATES FOR USE AS LIQUID CRYSTAL MATERIALS
Publication number
20100019199
Publication date
Jan 28, 2010
Louise Diane Farrand
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID-CRYSTAL DISPLAY DEVICE
Publication number
20090225262
Publication date
Sep 10, 2009
FUJIFILM Corporation
Yujiro YANAI
G02 - OPTICS
Information
Patent Application
Heteroacene compound, organic thin film comprising the compound, an...
Publication number
20080142792
Publication date
Jun 19, 2008
SAMSUNG ELECTRONICS CO., LTD.
Jong Il Park
C07 - ORGANIC CHEMISTRY
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
Alkylenedioxythiophenes and poly(alkylenedioxythiophenes) containin...
Publication number
20040227128
Publication date
Nov 18, 2004
Knud Reuter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Lyotropic liquid crystal systems based on perylenetetracarboxylic a...
Publication number
20040215015
Publication date
Oct 28, 2004
Victor V. Nazarov
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Liquid-crystalline medium
Publication number
20040058158
Publication date
Mar 25, 2004
Merck Patent GmbH
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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...