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used in the technical field of thermotropic switches
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CPC
C09K2219/13
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Parent Industries
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CHEMISTRY METALLURGY
C09
Paints, dyes
C09K
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
C09K2219/00
Aspects relating to the form of the liquid chrystal [LC] material, or by the technical area in which LC material are used
Current Industry
C09K2219/13
used in the technical field of thermotropic switches
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Patents Grants
last 30 patents
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Patent Grant
Liquid crystal polyester and film comprising the same
Patent number
12,077,705
Issue date
Sep 3, 2024
Sumitomo Chemical Company, Limited
Shinji Ohtomo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Switching layers for use in a switching element
Patent number
11,952,528
Issue date
Apr 9, 2024
Merck Patent GmbH
Henriette Bakker
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solar reflective and absorptive electrically-switchable film and gl...
Patent number
11,681,176
Issue date
Jun 20, 2023
GAUZY LTD.
Hassan-Ali Hakemi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystalline medium
Patent number
11,168,257
Issue date
Nov 9, 2021
Merck Patent GmbH
Peer Kirsch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition, liquid crystal mixture, reverse-mode po...
Patent number
10,934,486
Issue date
Mar 2, 2021
Nitto Denko Corporation
Sazzadur Rahman Khan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thiadiazoloquinoxaline derivatives
Patent number
10,738,240
Issue date
Aug 11, 2020
Merck Patent GmbH
Peer Kirsch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Device for regulating the entry of light
Patent number
10,655,067
Issue date
May 19, 2020
Merck Patent GmbH
Michael Junge
G02 - OPTICS
Information
Patent Grant
Device for regulating the passage of light
Patent number
10,626,666
Issue date
Apr 21, 2020
Merck Patent GmbH
Michael Junge
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Optical switching layer for use in an optical switching element
Patent number
10,585,316
Issue date
Mar 10, 2020
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Infrared control film and window
Patent number
10,585,300
Issue date
Mar 10, 2020
FUJIFILM Corporation
Nobuyuki Akutagawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Device for regulating the passage of energy
Patent number
10,370,592
Issue date
Aug 6, 2019
Merch Patent GmbH
Peer Kirsch
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Device for regulating the passage of energy
Patent number
10,364,356
Issue date
Jul 30, 2019
Merck Patent GmbH
Peer Kirsch
G02 - OPTICS
Information
Patent Grant
Device for controlling the passage of energy, containing a dichroic...
Patent number
10,344,217
Issue date
Jul 9, 2019
Merck Patent GmbH
Peer Kirsch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Device for regulating the entry of light
Patent number
10,336,940
Issue date
Jul 2, 2019
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Device containing a liquid-crystalline medium
Patent number
10,301,545
Issue date
May 28, 2019
Merck Patent GmbH
Graziano Archetti
G02 - OPTICS
Information
Patent Grant
Liquid crystal material
Patent number
10,260,001
Issue date
Apr 16, 2019
Merck Patent GmbH
Michael Junge
G02 - OPTICS
Information
Patent Grant
Thermally switched optical filter incorporating a guest-host archit...
Patent number
10,247,936
Issue date
Apr 2, 2019
RAVENBRICK LLC
Richard M. Powers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Device for regulating the passage of energy
Patent number
10,114,264
Issue date
Oct 30, 2018
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Device for regulating the passage of energy
Patent number
10,108,058
Issue date
Oct 23, 2018
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adaptive liquid crystal structural interface
Patent number
9,869,887
Issue date
Jan 16, 2018
Alphamicron Incorporated
Bahman Taheri
G02 - OPTICS
Information
Patent Grant
Liquid-crystalline medium
Patent number
9,701,905
Issue date
Jul 11, 2017
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Device for regulating the passage of energy
Patent number
9,535,271
Issue date
Jan 3, 2017
Merck Patent GmbH
Michael Junge
G02 - OPTICS
Information
Patent Grant
Switch element comprising a liquid-crystalline medium
Patent number
9,371,483
Issue date
Jun 21, 2016
Merck Patent GmbH
Michael Junge
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Switch element comprising a liquid-crystalline medium
Patent number
9,238,775
Issue date
Jan 19, 2016
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for fabricating thermochromic filters
Patent number
9,188,804
Issue date
Nov 17, 2015
RavenBrick LLC
Richard M. Powers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for fabricating thermochromic filters
Patent number
8,665,414
Issue date
Mar 4, 2014
RavenBrick LLC
Richard M. Powers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermally switched optical filter incorporating a guest-host archit...
Patent number
8,284,336
Issue date
Oct 9, 2012
RavenBrick LLC
Richard M. Powers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermal tuning glazing structures comprising a cholesteric liquid c...
Patent number
8,144,275
Issue date
Mar 27, 2012
LXD Research & Display, LLC
Hailiang Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Novel compositions, devices and method
Patent number
4,140,016
Issue date
Feb 20, 1979
Becton, Dickinson & Company
James L. Fergason
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Liquid Crystalline Polymer Composition having a Low Dielectric Cons...
Publication number
20230407181
Publication date
Dec 21, 2023
Ticona LLC
Xiaowei Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL POLYESTER AND FILM COMPRISING THE SAME
Publication number
20230295512
Publication date
Sep 21, 2023
Sumitomo Chemical Company, Limited
Shinji OHTOMO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
SOLAR REFLECTIVE AND ABSORPTIVE ELECTRICALLY-SWITCHABLE FILM AND GL...
Publication number
20180252950
Publication date
Sep 6, 2018
GAUZY LTD.
Hassan-Ali HAKEMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THIADIAZOLOQUINOXALINE DERIVATIVES
Publication number
20180142153
Publication date
May 24, 2018
Merck Patent GmbH
Peer KIRSCH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DEVICE FOR REGULATING THE PASSAGE OF ENERGY
Publication number
20140333985
Publication date
Nov 13, 2014
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ADAPTIVE LIQUID CRYSTAL STRUCTURAL INTERFACE
Publication number
20140320776
Publication date
Oct 30, 2014
Bahman Taheri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS FOR FABRICATING THERMOCHROMIC FILTERS
Publication number
20140183766
Publication date
Jul 3, 2014
RavenBrick, LLC
RICHARD M. POWERS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SWITCH ELEMENT COMPRISING A LIQUID-CRYSTALLINE MEDIUM
Publication number
20130208227
Publication date
Aug 15, 2013
Merck Patent GmbH
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SWITCH ELEMENT COMPRISING A LIQUID-CRYSTALLINE MEDIUM
Publication number
20130083284
Publication date
Apr 4, 2013
Merck Patent Gesellschaft mit Beschrankter Haftung
Michael Junge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THERMALLY SWITCHED OPTICAL FILTER INCORPORATING A GUEST-HOST ARCHIT...
Publication number
20130033738
Publication date
Feb 7, 2013
RavenBrick LLC
Richard M. Powers
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTRO-OPTICAL SWITCHABLE WINDOW
Publication number
20110287196
Publication date
Nov 24, 2011
Robert Shaw
G02 - OPTICS
Information
Patent Application
THERMAL TUNING GLAZING STRUCTURES COMPRISING A CHOLESTERIC LIQUID C...
Publication number
20110096253
Publication date
Apr 28, 2011
LXD L.L.C
Hailiang Zhang
G02 - OPTICS
Information
Patent Application
Thermally Switched Optical Filter Incorporating a Guest-Host Archit...
Publication number
20100259698
Publication date
Oct 14, 2010
RavenBrick LLC
Richard M. Powers
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Methods for Fabricating Thermochromic Filters
Publication number
20100045924
Publication date
Feb 25, 2010
RavenBrick, LLC
Richard M. Powers
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ADJUSTABLY OPAQUE FILM FOR SUBSTANTIALLY SMOOTH SURFACE
Publication number
20070218217
Publication date
Sep 20, 2007
Primal Fernando
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS