Helmut HAENSEL

Person

Muehltal, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal displays
- Patent number 11,739,266
- Issue date Aug 29, 2023
- Merck Patent GmbH
- Qiong Tong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal displays
- Patent number 11,685,863
- Issue date Jun 27, 2023
- Merck Patent GmbH
- Helmut Haensel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline media
- Patent number 11,377,596
- Issue date Jul 5, 2022
- Merck Patent GmbH
- Melanie Klasen-Memmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compounds for the homeotropic alignment of liquid-crystalline media
- Patent number 11,274,254
- Issue date Mar 15, 2022
- Merck Patent GmbH
- Melanie Klasen-Memmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal media comprising polymerisable compounds
- Patent number 11,254,872
- Issue date Feb 22, 2022
- Merck Patent GmbH
- Helmut Haensel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline medium
- Patent number 11,214,736
- Issue date Jan 4, 2022
- Merck Patent GmbH
- Graziano Archetti
- 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
Naphthalene compounds for liquid-crystalline mixtures
- Patent number 10,723,951
- Issue date Jul 28, 2020
- Merck Patent GmbH
- Christian Jasper
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal displays
- Patent number 10,550,327
- Issue date Feb 4, 2020
- Merck Patent GmbH
- Martin Engel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compounds for the homeotropic alignment of liquid-crystalline media
- Patent number 10,538,704
- Issue date Jan 21, 2020
- Merck Patent GmbH
- Graziano Archetti
- G02 - OPTICS
Information Patent Grant
Liquid-crystal medium
- Patent number 10,519,375
- Issue date Dec 31, 2019
- Merck Patent GmbH
- Helmut Haensel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline media
- Patent number 10,072,209
- Issue date Sep 11, 2018
- Merck Patent GmbH
- Melanie Klasen-Memmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline media
- Patent number 9,982,194
- Issue date May 29, 2018
- Mereck Patent GmbH
- Melanie Klasen-Memmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display
- Patent number 9,835,890
- Issue date Dec 5, 2017
- MERCK PATENG GMBH
- Martin Engel
- G02 - OPTICS
Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal media...
- Patent number 9,776,952
- Issue date Oct 3, 2017
- Merck Patent GmbH
- Axel Jansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lens element
- Patent number 9,612,445
- Issue date Apr 4, 2017
- Merck Patent GmbH
- Michael Wittek
- G02 - OPTICS
Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal media...
- Patent number 9,567,285
- Issue date Feb 14, 2017
- Merck Patent GmbH
- Axel Jansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal media...
- Patent number 9,347,000
- Issue date May 24, 2016
- Merck Patent GmbH
- Axel Jansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable compounds and liquid crystal media
- Patent number 9,255,223
- Issue date Feb 9, 2016
- Merck Patent GmbH
- Axel Jansen
- C07 - ORGANIC CHEMISTRY
Information 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...
Information Patent Grant
Polymerisable compounds and the use thereof in liquid-crystal media...
- Patent number 8,895,117
- Issue date Nov 25, 2014
- Merck Patent GmbH
- Axel Jansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid-crystalline compounds and liquid-crystalline media
- Patent number 8,551,359
- Issue date Oct 8, 2013
- Merck Patent GmbH
- Axel Jansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline compounds and liquid-crystalline media
- Patent number 8,211,513
- Issue date Jul 3, 2012
- Merck Patent Gesellschaft mit beschrankter Haftung
- Axel Jansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline compounds
- Patent number 8,197,709
- Issue date Jun 12, 2012
- Merck Patent Gesellschaft Mit Berschrankter Haftung
- Lars Lietzau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL MEDIA COMPRISING POLYMERISABLE COMPOUNDS
- Publication number 20230029961
- Publication date Feb 2, 2023
- Merck Patent GmbH
- Helmut HAENSEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERISABLE COMPOUNDS AND THE US...
- Publication number 20230007940
- Publication date Jan 12, 2023
- MERCKP PATENT GMBH
- Helmut HAENSEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
- Publication number 20230002678
- Publication date Jan 5, 2023
- Merck Patent GmbH
- Qiong TONG
- 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 20220380672
- Publication date Dec 1, 2022
- Merck Patent GmbH
- Simon SIEMIANOWSKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIA
- Publication number 20220315838
- Publication date Oct 6, 2022
- Merck Patent GmbH
- Melanie Klasen-Memmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
- Publication number 20220127532
- Publication date Apr 28, 2022
- Merck Patent GmbH
- Helmut HAENSEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIQUID CRYSTAL MEDIA COMPRISING POLYMERISABLE COMPOUNDS
- Publication number 20200080000
- Publication date Mar 12, 2020
- Merck Patent GmbH
- Helmut HAENSEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...
- Publication number 20190359889
- Publication date Nov 28, 2019
- Merck Patent GmbH
- Stephen MULCAHY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUNDS FOR THE HOMEOTROPIC ALIGNMENT OF LIQUID-CRYSTALLINE MEDIA
- Publication number 20190241809
- Publication date Aug 8, 2019
- Merck Patent GmbH
- Melanie KLASEN-MEMMER
- C07 - ORGANIC CHEMISTRY
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
NAPHTHALENE COMPOUNDS FOR LIQUID-CRYSTALLINE MIXTURES
- Publication number 20180371320
- Publication date Dec 27, 2018
- Merck Patent GmbH
- Christian JASPER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT MODULATION ELEMENT
- Publication number 20180305619
- Publication date Oct 25, 2018
- Merck Patent GmbH
- David WILKES
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIA
- Publication number 20180230382
- Publication date Aug 16, 2018
- Merck Patent GmbH
- Melanie Klasen-Memmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM
- Publication number 20180171231
- Publication date Jun 21, 2018
- Merck Patent GmbH
- Graziano ARCHETTI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUNDS FOR THE HOMEOTROPIC ALIGNMENT OF LIQUID-CRYSTALLINE MEDIA
- Publication number 20180142152
- Publication date May 24, 2018
- Merck Patent GmbH
- Graziano ARCHETTI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL MEDIUM
- Publication number 20180134960
- Publication date May 17, 2018
- Merck Patent GmbH
- Helmut HAENSEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...
- Publication number 20160152546
- Publication date Jun 2, 2016
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Axel Jansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LENS ELEMENT
- Publication number 20150301344
- Publication date Oct 22, 2015
- Merck Patent GmbH
- Michael WITTEK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20150205158
- Publication date Jul 23, 2015
- Merck Patent GmbH
- Martin ENGEL
- G02 - OPTICS
Information Patent Application
LIQUID-CRYSTALLINE MEDIA
- Publication number 20150203758
- Publication date Jul 23, 2015
- Merck Patent GmbH
- Melanie Klasen-Memmer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...
- Publication number 20140362334
- Publication date Dec 11, 2014
- Merck Patent GmbH
- Axel JANSEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
- Publication number 20140139786
- Publication date May 22, 2014
- Merck Patent GmbH
- Martin ENGEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE COMPOUNDS AND LIQUID-CRYSTALLINE MEDIA
- Publication number 20130306908
- Publication date Nov 21, 2013
- Merck Patent GmbH
- Axel Jansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM
- Publication number 20130207038
- Publication date Aug 15, 2013
- Merck Patent GmbH
- Helmut HAENSEL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIA
- Publication number 20130183460
- Publication date Jul 18, 2013
- Merck Patent GmbH
- Melanie Klasen-Memmer
- 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...
Information Patent Application
POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...
- Publication number 20120327357
- Publication date Dec 27, 2012
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Axel Jansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE COMPOUNDS AND LIQUID CRYSTAL MEDIA
- Publication number 20120298916
- Publication date Nov 29, 2012
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Axel Jansen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...
- Publication number 20110261311
- Publication date Oct 27, 2011
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Axel Jansen
- C07 - ORGANIC CHEMISTRY

Helmut HAENSEL

Person

Patents Grantslast 30 patents

Polymerisable compounds and the use thereof in liquid-crystal displays

Polymerisable compounds and the use thereof in liquid-crystal displays

Liquid-crystalline media

Compounds for the homeotropic alignment of liquid-crystalline media

Liquid crystal media comprising polymerisable compounds

Liquid-crystalline medium

Liquid-crystalline media having homeotropic alignment

Naphthalene compounds for liquid-crystalline mixtures

Polymerisable compounds and the use thereof in liquid-crystal displays

Compounds for the homeotropic alignment of liquid-crystalline media

Liquid-crystal medium

Liquid-crystalline media

Liquid-crystalline media

Liquid crystal display

Polymerisable compounds and the use thereof in liquid-crystal media...

Lens element

Polymerisable compounds and the use thereof in liquid-crystal media...

Polymerisable compounds and the use thereof in liquid-crystal media...

Polymerizable compounds and liquid crystal media

Polymer-stabilised liquid-crystal media and displays

Polymerisable compounds and the use thereof in liquid-crystal media...

Liquid-crystalline compounds and liquid-crystalline media

Liquid-crystalline compounds and liquid-crystalline media

Liquid-crystalline compounds

Patents Applicationslast 30 patents

LIQUID CRYSTAL MEDIA COMPRISING POLYMERISABLE COMPOUNDS

LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERISABLE COMPOUNDS AND THE US...

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS

LIQUID CRYSTAL MIXTURE AND LIQUID CRYSTAL DISPLAY

Liquid Crystal Mixture and Liquid Crystal Display

LIQUID-CRYSTALLINE MEDIA

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS

LIQUID CRYSTAL MEDIA COMPRISING POLYMERISABLE COMPOUNDS

POLYMERISABLE LIQUID CRYSTAL MATERIAL AND POLYMERISED LIQUID CRYSTA...

COMPOUNDS FOR THE HOMEOTROPIC ALIGNMENT OF LIQUID-CRYSTALLINE MEDIA

LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT

NAPHTHALENE COMPOUNDS FOR LIQUID-CRYSTALLINE MIXTURES

LIGHT MODULATION ELEMENT

LIQUID-CRYSTALLINE MEDIA

LIQUID-CRYSTALLINE MEDIUM

COMPOUNDS FOR THE HOMEOTROPIC ALIGNMENT OF LIQUID-CRYSTALLINE MEDIA

LIQUID-CRYSTAL MEDIUM

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...

LENS ELEMENT

LIQUID CRYSTAL DISPLAY

LIQUID-CRYSTALLINE MEDIA

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS

LIQUID-CRYSTALLINE COMPOUNDS AND LIQUID-CRYSTALLINE MEDIA

LIQUID-CRYSTALLINE MEDIUM

LIQUID-CRYSTALLINE MEDIA

POLYMER-STABILISED LIQUID-CRYSTAL MEDIA AND DISPLAYS

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...

POLYMERIZABLE COMPOUNDS AND LIQUID CRYSTAL MEDIA

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA...