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last 30 patents
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Patent Grant
Liquid crystal mixture and liquid crystal display
Patent number
11,939,511
Issue date
Mar 26, 2024
Merck Patent GmbH
Lars Lietzau
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal mixture and liquid crystal display
Patent number
11,905,450
Issue date
Feb 20, 2024
Merck Patent GmbH
Lars Lietzau
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal mixture and liquid crystal display
Patent number
11,352,560
Issue date
Jun 7, 2022
Merck Patent GmbH
Lars Lietzau
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Double layer liquid crystal device and process of manufacture
Patent number
11,353,751
Issue date
Jun 7, 2022
Merck Patent GmbH
Joseph Sargent
G02 - OPTICS
Information
Patent Grant
Liquid crystal mixture and liquid crystal display
Patent number
11,312,907
Issue date
Apr 26, 2022
Merck Patent GmbH
Lars Lietzau
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline media having homeotropic alignment
Patent number
11,072,742
Issue date
Jul 27, 2021
Merck Patent GmbH
Graziano Archetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal mixture and liquid crystal display
Patent number
11,053,442
Issue date
Jul 6, 2021
Merck Patent GmbH
Kevin Adlem
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline media having homeotropic alignment
Patent number
10,513,657
Issue date
Dec 24, 2019
Merck Patent GmbH
Graziano Archetti
G02 - OPTICS
Information
Patent Grant
Liquid crystalline media having homeotropic alignment
Patent number
10,294,426
Issue date
May 21, 2019
Merck Patent GmbH
Graziano Archetti
G02 - OPTICS
Information
Patent Grant
Mesogenic media and liquid crystal display
Patent number
10,190,049
Issue date
Jan 29, 2019
Merck Patent GmbH
Owain Ilyr Parri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
10,131,841
Issue date
Nov 20, 2018
Merck Patent GmbH
Graziano Archetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium and electro-optical liquid-crystal display
Patent number
10,106,741
Issue date
Oct 23, 2018
Merck Patent GmbH
Markus Czanta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline media having homeotropic alignment
Patent number
9,809,748
Issue date
Nov 7, 2017
Merck Patent GmbH
Graziano Archetti
G02 - OPTICS
Information
Patent Grant
Liquid-crystal displays and liquid-crystalline media having homeotr...
Patent number
9,726,933
Issue date
Aug 8, 2017
Merck Patent GmbH
Graziano Archetti
G02 - OPTICS
Information
Patent Grant
Liquid-crystalline medium and electro-optical liquid-crystal display
Patent number
9,611,428
Issue date
Apr 4, 2017
Merck Patent GmbH
Markus Czanta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
9,580,653
Issue date
Feb 28, 2017
Merck Patent GmbH
Graziano Archetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal medium and electrooptical display containing same
Patent number
9,550,942
Issue date
Jan 24, 2017
Merck Patent GmbH
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thiophene compounds for liquid-crystalline media
Patent number
8,871,952
Issue date
Oct 28, 2014
Merck Patent GmbH
Lars Lietzau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiophene compounds for liquid-crystalline media
Patent number
8,609,714
Issue date
Dec 17, 2013
Merck Patent GmbH
Lars Lietzau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid-crystalline medium and liquid-crystal display
Patent number
8,585,925
Issue date
Nov 19, 2013
Merck Patent GmbH
Markus Czanta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
8,168,081
Issue date
May 1, 2012
Merck Patent Gesellschaft mit beschrankter Haftung
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,854,970
Issue date
Dec 21, 2010
Merck Patent Gesellschaft mit beschrankter Haftung
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium and liquid-crystal display
Patent number
7,842,358
Issue date
Nov 30, 2010
Merck Patent Gesellschaft mit beschrankter Haftung
Markus Czanta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,582,337
Issue date
Sep 1, 2009
Merck Patent Gesellschaft mit beschrankter Haftung
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,449,222
Issue date
Nov 11, 2008
Merck Patent Gesellschaft mit beschrankter Haftung
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,419,705
Issue date
Sep 2, 2008
Merck Patent GmbH
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,201,951
Issue date
Apr 10, 2007
Merck Patent GmbH
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,105,210
Issue date
Sep 12, 2006
Merck Patent GmbH
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,056,561
Issue date
Jun 6, 2006
Merck Patent GmbH
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
6,964,794
Issue date
Nov 15, 2005
Merck Patent GmbH
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL COMPONENT
Publication number
20230313043
Publication date
Oct 5, 2023
Merck Patent GmbH
Izumi SAITO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL DEVICE
Publication number
20230105959
Publication date
Apr 6, 2023
Merck Patent GmbH
Benjamin SNOW
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY
Publication number
20220380673
Publication date
Dec 1, 2022
Merck Patent GmbH
Simon SIEMIANOWSKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY
Publication number
20210292652
Publication date
Sep 23, 2021
Merck Patent GmbH
Lars LIETZAU
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY
Publication number
20210284912
Publication date
Sep 16, 2021
Merck Patent GmbH
Lars LIETZAU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Liquid Crystal Mixture and Liquid Crystal Display
Publication number
20210130693
Publication date
May 6, 2021
Merck Patent GmbH
Lars LIETZAU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Double Layer Liquid Crystal Device and Process of Manufacture
Publication number
20210096431
Publication date
Apr 1, 2021
Merck Patent GmbH
Joseph SARGENT
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY
Publication number
20210071081
Publication date
Mar 11, 2021
Merck Patent GmbH
Lars LIETZAU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY
Publication number
20200255740
Publication date
Aug 13, 2020
Merck Patent GmbH
Kevin ADLEM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT
Publication number
20190185754
Publication date
Jun 20, 2019
Merck Patent GmbH
Graziano ARCHETTI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT
Publication number
20180258346
Publication date
Sep 13, 2018
Merck Patent GmbH
Yong-Kuk YUN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT
Publication number
20180208848
Publication date
Jul 26, 2018
Merck Patent GmbH
Graziano ARCHETTI
G02 - OPTICS
Information
Patent Application
LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT
Publication number
20180057743
Publication date
Mar 1, 2018
Merck Patent GmbH
Graziano ARCHETTI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MESOGENIC MEDIA AND LIQUID CRYSTAL DISPLAY
Publication number
20170190971
Publication date
Jul 6, 2017
Merck Patent GmbH
Owain Ilyr PARRI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MEDIUM AND ELECTROOPTICAL DISPLAY CONTAINING SAME
Publication number
20170088776
Publication date
Mar 30, 2017
Merck Patent GmbH
Melanie KLASEN-MEMMER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20150322342
Publication date
Nov 12, 2015
Merck Patent GmbH
Graziano ARCHETTI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid-crystal displays and liquid-crystalline media having homeotr...
Publication number
20150301368
Publication date
Oct 22, 2015
Merck Patent GmbH
Graziano ARCHETTI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM AND ELECTRO-OPTICAL LIQUID-CRYSTAL DISPLAY
Publication number
20150284635
Publication date
Oct 8, 2015
Merck Patent GmbH
Markus Czanta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM AND ELECTRO-OPTICAL LIQUID-CRYSTAL DISPLAY
Publication number
20150284636
Publication date
Oct 8, 2015
Merck Patent GmbH
Markus Czanta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT
Publication number
20150252265
Publication date
Sep 10, 2015
Merck Patent GmbH
Graziano ARCHETTI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20150166890
Publication date
Jun 18, 2015
Merck Patent GmbH
Graziano Archetti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THIOPHENE COMPOUNDS FOR LIQUID-CRYSTALLINE MEDIA
Publication number
20140070141
Publication date
Mar 13, 2014
Merck Patent GmbH
Lars LIETZAU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY
Publication number
20120032112
Publication date
Feb 9, 2012
Merck Patent Gesellschaft mit Beschrankter Haftung
Markus Czanta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THIOPHENE COMPOUNDS FOR LIQUID-CRYSTALLINE MEDIA
Publication number
20110301360
Publication date
Dec 8, 2011
Merck Patent Gesellschaft mit Beschrankter Haftung
Lars Lietzau
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20100051864
Publication date
Mar 4, 2010
Melanie KLASEN-MEMMER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20090309066
Publication date
Dec 17, 2009
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY
Publication number
20090230355
Publication date
Sep 17, 2009
Markus CZANTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal medium and electrooptical display containing same
Publication number
20090213318
Publication date
Aug 27, 2009
Melanie Klasen-Memmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20080197319
Publication date
Aug 21, 2008
Melanie KLASEN-MEMMER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid-crystalline medium
Publication number
20070034830
Publication date
Feb 15, 2007
Michael Heckmeier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...