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Mila Fischer
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Darmstadt, DE
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Patents Grants
last 30 patents
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
Dithioalkylpyrrolopyrroles and the use thereof as dyes
Patent number
10,868,257
Issue date
Dec 15, 2020
Merck Patent GmbH
Peer Kirsch
H01 - BASIC ELECTRIC ELEMENTS
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
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
Liquid crystal medium and liquid crystal display
Patent number
10,604,703
Issue date
Mar 31, 2020
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical switching device
Patent number
10,598,998
Issue date
Mar 24, 2020
Merck Patent GmbH
Michael Junge
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
Liquid crystal medium and liquid crystal display
Patent number
9,822,305
Issue date
Nov 21, 2017
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal medium and liquid crystal display
Patent number
9,475,990
Issue date
Oct 25, 2016
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal medium and liquid crystal display
Patent number
9,120,969
Issue date
Sep 1, 2015
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal medium and liquid crystal display
Patent number
8,659,737
Issue date
Feb 25, 2014
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTALLINE MEDIUM
Publication number
20190153320
Publication date
May 23, 2019
Merck Patent GmbH
Peer KIRSCH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DEVICE FOR REGULATING THE ENTRY OF LIGHT
Publication number
20190031959
Publication date
Jan 31, 2019
Merck Patent GmbH
Michael JUNGE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DITHIOALKYLPYRROLOPYRROLES AND THE USE THEREOF AS DYES
Publication number
20180375030
Publication date
Dec 27, 2018
Merck Patent GmbH
Peer KIRSCH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Publication number
20180223189
Publication date
Aug 9, 2018
Merck Patent GmbH
Michael WITTEK
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
OPTICAL SWITCHING DEVICE
Publication number
20170371186
Publication date
Dec 28, 2017
Merck Patent GmbH
Michael JUNGE
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL MATERIAL
Publication number
20170029702
Publication date
Feb 2, 2017
Merck Patent GmbH
Michael JUNGE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Publication number
20150247089
Publication date
Sep 3, 2015
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Publication number
20140225035
Publication date
Aug 14, 2014
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Publication number
20140158934
Publication date
Jun 12, 2014
Merck Patent GmbH
Michael Wittek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Publication number
20140077130
Publication date
Mar 20, 2014
Merck Patent GmbH
Michael WITTEK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL MEDIUM AND LIQUID CRYSTAL DISPLAY
Publication number
20130057947
Publication date
Mar 7, 2013
Merck Patent Gesellschaft mit Beschrankter Haftung
Michael WITTEK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...