having nitrogen as hetero atom

Industry

CPC
C09K19/3441

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K19/00Liquid crystal materials

Current Industry

C09K19/3441having nitrogen as hetero atom

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Copolymer for liquid crystal alignment agent, liquid crystal alignm...
- Patent number 11,136,506
- Issue date Oct 5, 2021
- LG Chem, Ltd.
- Soon Ho Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactive mesogen and liquid crystal composition including the same
- Patent number 11,066,602
- Issue date Jul 20, 2021
- Samsung Display Co., Ltd.
- Ho Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal display including protrusions in a liquid crystal layer
- Patent number 10,761,374
- Issue date Sep 1, 2020
- Samsung Display Co., Ltd.
- Gi Hoon Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition, and optical film including the composition
- Patent number 10,683,456
- Issue date Jun 16, 2020
- Sumitomo Chemical Company, Limited
- Masao Morimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formulations and electronic devices
- Patent number 10,615,343
- Issue date Apr 7, 2020
- Merck Patent GmbH
- Philipp Stoessel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive mesogen and liquid crystal composition including the same
- Patent number 10,344,213
- Issue date Jul 9, 2019
- Samsung Display Co., Ltd.
- Ho Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal composition, liquid crystal display device including...
- Patent number 10,190,050
- Issue date Jan 29, 2019
- Samsung Display Co., Ltd.
- Ho Lim
- G02 - OPTICS
Information Patent Grant
Switch element comprising a liquid-crystalline medium
- Patent number 9,617,473
- Issue date Apr 11, 2017
- Merck Patent GmbH
- Michael Junge
- G02 - OPTICS
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
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
Optical switch element comprising a liquid-crystalline medium
- Patent number 9,023,238
- Issue date May 5, 2015
- Merck Patent GmbH
- Michael Junge
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystal display
- Patent number 8,940,375
- Issue date Jan 27, 2015
- Merck Patent GmbH
- Matthias Bremer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anisotropic fluorescent thin crystal film and backlight system and...
- Patent number 7,557,876
- Issue date Jul 7, 2009
- Nitto Denko Corporation
- Pavel I. Lazarev
- F21 - LIGHTING
Information Patent Grant
Ferroelectric active matrix displays with wide operating temperatur...
- Patent number 6,746,731
- Issue date Jun 8, 2004
- Clariant GmbH
- Toshiaki Nonaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Family of conducting liquid crystals
- Patent number 6,689,290
- Issue date Feb 10, 2004
- The University of Leeds
- Neville Boden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-cryst...
- Patent number 6,326,066
- Issue date Dec 4, 2001
- Merck Patent Gesellschaft mit Reschankter Haftung
- Eike Poetsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyl organic compounds
- Patent number 6,291,034
- Issue date Sep 18, 2001
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Kenneth Johnson Toyne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-cryst...
- Patent number 6,200,654
- Issue date Mar 13, 2001
- Merck Patent Gesellschaft mit beschrankter Haftung
- Eike Poetsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tristable liquid crystal display device
- Patent number 6,084,649
- Issue date Jul 4, 2000
- 3M Innovative Properties Company
- Takashi Amano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trans-olefin compounds, method for production thereof, liquid cryst...
- Patent number 6,030,546
- Issue date Feb 29, 2000
- Sumitomo Chemical Company, Limited
- Yukari Fujimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal compounds having a chiral fluorinated terminal portion
- Patent number 5,972,241
- Issue date Oct 26, 1999
- 3M Innovative Properties Company
- Gilbert C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photocross-linkable naphthyl derivatives
- Patent number 5,851,427
- Issue date Dec 22, 1998
- Rolic AG
- Stephen Kelly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthyl organic compounds
- Patent number 5,820,781
- Issue date Oct 13, 1998
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Kenneth Johnson Toyne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclopentyl derivatives
- Patent number 5,759,443
- Issue date Jun 2, 1998
- Rolic AG
- Jurg Funfschilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High contrast distorted helix effect electro-optic devices and tigh...
- Patent number 5,753,139
- Issue date May 19, 1998
- Displaytech, Inc.
- Michael D. Wand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mesomorphic compound, liquid crystal composition, liquid crystal de...
- Patent number 5,733,476
- Issue date Mar 31, 1998
- Canon Kabushiki Kaisha
- Takao Takiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trans-olefin compounds, method for production thereof, liquid cryst...
- Patent number 5,707,547
- Issue date Jan 13, 1998
- Sumitomo Chemical Company, Limited
- Yukari Fujimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal compounds having a chiral fluorinated terminal portion
- Patent number 5,702,637
- Issue date Dec 30, 1997
- Minnesota Mining and Manufacturing Company
- Gilbert C. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid crystal device
- Patent number 5,657,141
- Issue date Aug 12, 1997
- Canon Kabushiki Kaisha
- Masahiro Terada
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition, liquid crystal device using the composi...
- Patent number 5,641,427
- Issue date Jun 24, 1997
- Canon Kabushiki Kaisha
- Kenji Shinjo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
REACTIVE MESOGEN AND LIQUID CRYSTAL COMPOSITION INCLUDING THE SAME
- Publication number 20190276741
- Publication date Sep 12, 2019
- SAMSUNG DISPLAY CO., LTD.
- Ho LIM
- 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 20130155338
- Publication date Jun 20, 2013
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Michael Junge
- 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
OPTICAL SWITCH ELEMENT COMPRISING A LIQUID-CRYSTALLINE MEDIUM
- Publication number 20130087738
- Publication date Apr 11, 2013
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Michael Junge
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTALLINE MEDIUM
- Publication number 20110101270
- Publication date May 5, 2011
- Atsutaka Manabe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL DISPLAY
- Publication number 20100188618
- Publication date Jul 29, 2010
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Matthias Bremer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical recording material
- Publication number 20060097225
- Publication date May 11, 2006
- ASAHI GLASS COMPANY, LIMITED
- Yuji Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Anisotropic fluorescent thin crystal film and backlight system and...
- Publication number 20050052859
- Publication date Mar 10, 2005
- Pavel I. Lazarev
- G02 - OPTICS
Information Patent Application
New family of conducting liquid crystals
- Publication number 20030160212
- Publication date Aug 28, 2003
- Neville Boden
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Naphthyl organic compounds
- Publication number 20020011588
- Publication date Jan 31, 2002
- Kenneth Johnson Toyne
- C07 - ORGANIC CHEMISTRY

having nitrogen as hetero atom

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Copolymer for liquid crystal alignment agent, liquid crystal alignm...

Reactive mesogen and liquid crystal composition including the same

Liquid crystal display including protrusions in a liquid crystal layer

Composition, and optical film including the composition

Formulations and electronic devices

Reactive mesogen and liquid crystal composition including the same

Liquid crystal composition, liquid crystal display device including...

Switch element comprising a liquid-crystalline medium

Switch element comprising a liquid-crystalline medium

Polymer-stabilised liquid-crystal media and displays

Optical switch element comprising a liquid-crystalline medium

Liquid-crystal display

Anisotropic fluorescent thin crystal film and backlight system and...

Ferroelectric active matrix displays with wide operating temperatur...

Family of conducting liquid crystals

1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-cryst...

Naphthyl organic compounds

1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-cryst...

Tristable liquid crystal display device

Trans-olefin compounds, method for production thereof, liquid cryst...

Liquid crystal compounds having a chiral fluorinated terminal portion

Photocross-linkable naphthyl derivatives

Naphthyl organic compounds

Cyclopentyl derivatives

High contrast distorted helix effect electro-optic devices and tigh...

Mesomorphic compound, liquid crystal composition, liquid crystal de...

Trans-olefin compounds, method for production thereof, liquid cryst...

Liquid crystal compounds having a chiral fluorinated terminal portion

Liquid crystal device

Liquid crystal composition, liquid crystal device using the composi...

Patents Applicationslast 30 patents

REACTIVE MESOGEN AND LIQUID CRYSTAL COMPOSITION INCLUDING THE SAME

SWITCH ELEMENT COMPRISING A LIQUID-CRYSTALLINE MEDIUM

SWITCH ELEMENT COMPRISING A LIQUID-CRYSTALLINE MEDIUM

POLYMER-STABILISED LIQUID-CRYSTAL MEDIA AND DISPLAYS

OPTICAL SWITCH ELEMENT COMPRISING A LIQUID-CRYSTALLINE MEDIUM

LIQUID-CRYSTALLINE MEDIUM

LIQUID-CRYSTAL DISPLAY

Optical recording material

Anisotropic fluorescent thin crystal film and backlight system and...

New family of conducting liquid crystals

Naphthyl organic compounds