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containing one heterocyclic ring having sulfur as heteroatom
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CPC
C09K19/068
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CHEMISTRY METALLURGY
C09
Paints, dyes
C09K
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K19/00
Liquid crystal materials
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C09K19/068
containing one heterocyclic ring having sulfur as heteroatom
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Patents Grants
last 30 patents
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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...
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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...
Information
Patent Grant
Compound, liquid crystal medium containing the compound and applica...
Patent number
11,208,395
Issue date
Dec 28, 2021
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
Ming Li
C07 - ORGANIC CHEMISTRY
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Patent Grant
Negative dielectric anisotropic liquid crystal composition, liquid...
Patent number
10,982,145
Issue date
Apr 20, 2021
SHIJIAZHUANG CHENGSHI YONGHUA DISPLAY MATERIAL CO., LTD.
Wenxiao Xing
G02 - OPTICS
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Patent Grant
Liquid crystal composition and liquid crystal display element or li...
Patent number
10,711,194
Issue date
Jul 14, 2020
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD
Mingxia Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymer-stabilised liquid-crystal media and displays
Patent number
9,217,109
Issue date
Dec 22, 2015
Merck Patent GmbH
Axel Jansen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
POLYMERIZABLE LIQUID CRYSTAL MATERIAL AND POLYMERIZED LIQUID CRYSTA...
Publication number
20220177782
Publication date
Jun 9, 2022
Merck Patent GmbH
Stephen Mulcahy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEGATIVE DIELECTRIC ANISOTROPIC LIQUID CRYSTAL COMPOSITION, LIQUID...
Publication number
20190375986
Publication date
Dec 12, 2019
Wenxiao XING
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND, LIQUID CRYSTAL MEDIUM CONTAINING THE COMPOUND AND APPLICA...
Publication number
20190345129
Publication date
Nov 14, 2019
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
Ming LI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID-CRYSTAL MEDIUM
Publication number
20190185748
Publication date
Jun 20, 2019
Merck Patent GmbH
Kirsten (Min-Chu) LIAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal composition and liquid crystal display element or li...
Publication number
20180208845
Publication date
Jul 26, 2018
SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO.,LTD.
MINGXIA WANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER-STABILISED LIQUID-CRYSTAL MEDIA AND DISPLAYS
Publication number
20130119311
Publication date
May 16, 2013
Merck Patent Gesellschaft mit Beschrankter Haftung
Axel Jansen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...