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with a condensed ring system consisting of at least two, mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic ring
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CPC
C07C13/70
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Parent Industries
C
CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C13/00
Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
Current Industry
C07C13/70
with a condensed ring system consisting of at least two, mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic ring
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Patents Grants
last 30 patents
Information
Patent Grant
Solution-processable indenofluorenes and methods to generate soluti...
Patent number
11,370,879
Issue date
Jun 28, 2022
International Business Machines Corporation
Brandon M. Kobilka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Materials for organic electroluminescent devices
Patent number
11,365,167
Issue date
Jun 21, 2022
Merck Patent GmbH
Rouven Linge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solution-processable indenofluorenes and methods to generate soluti...
Patent number
11,312,820
Issue date
Apr 26, 2022
International Business Machines Corporation
Brandon M. Kobilka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light emitting display devices and methods of manufacturing...
Patent number
9,203,031
Issue date
Dec 1, 2015
Samsung Display Co., Ltd.
Jin-O Lim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aryl-substituted polyindenofluorenes for use in organic electrolumi...
Patent number
8,860,007
Issue date
Oct 14, 2014
Merck Patent GmbH
Carl Towns
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Calixarene compound, process for producing the same, intermediate t...
Patent number
7,705,189
Issue date
Apr 27, 2010
JSR Corporation
Tadatomi Nishikubo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic light-emitting device using paracyclophane
Patent number
6,869,698
Issue date
Mar 22, 2005
Canon Kabushiki Kaisha
Jian Ping Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic electroluminescence device
Patent number
6,818,327
Issue date
Nov 16, 2004
Idemitsu Kosan Co., Ltd.
Sanae Tagami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic electroluminescence device
Patent number
6,815,090
Issue date
Nov 9, 2004
Idemitsu Kosan Co., Ltd.
Sanae Tagami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermally stable fullerene derivatives and process for producing th...
Patent number
5,763,719
Issue date
Jun 9, 1998
Hoechst AG
Andreas Gugel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for fullerene functionalization
Patent number
5,475,172
Issue date
Dec 12, 1995
Sandia Corporation
Paul A. Cahill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gas adsorption agents particularly for separating H.sub.2 from a ga...
Patent number
4,359,327
Issue date
Nov 16, 1982
Agence Nationale de Valorisation de la Recherche
Michel B. Armand
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inclusion compounds, process for preparation thereof, and process f...
Patent number
4,153,630
Issue date
May 8, 1979
Teijin Limited
Yataro Ichikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inclusion complex compound, process for its production, and method...
Patent number
4,116,955
Issue date
Sep 26, 1978
Teijin Limited
Yataro Ichikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3390192
Patent number
3,390,192
Issue date
Jun 25, 1968
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3280202
Patent number
3,280,202
Issue date
Oct 18, 1966
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3198844
Patent number
3,198,844
Issue date
Aug 3, 1965
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3149175
Patent number
3,149,175
Issue date
Sep 15, 1964
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3117168
Patent number
3,117,168
Issue date
Jan 7, 1964
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
Publication number
20240244859
Publication date
Jul 18, 2024
Canon Kabushiki Kaisha
HIRONOBU IWAWAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyrogallarene Chelating and Sequestering Agents
Publication number
20230168203
Publication date
Jun 1, 2023
Kinsey Spiel
Paul Spiel
G01 - MEASURING TESTING
Information
Patent Application
SOLUTION-PROCESSABLE INDENOFLUORENES AND METHODS TO GENERATE SOLUTI...
Publication number
20210115187
Publication date
Apr 22, 2021
International Business Machines Corporation
Brandon M. KOBILKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pyrogallarene Chelating and Sequestering Agents
Publication number
20210063313
Publication date
Mar 4, 2021
Paul Spiel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Publication number
20210053894
Publication date
Feb 25, 2021
Merck Patent GmbH
Rouven Linge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLUTION-PROCESSABLE INDENOFLUORENES AND METHODS TO GENERATE SOLUTI...
Publication number
20200190254
Publication date
Jun 18, 2020
International Business Machines Corporation
Brandon M. KOBILKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Organic Semiconductor Film, Method for Manufacturing Same, and Tran...
Publication number
20160118589
Publication date
Apr 28, 2016
TOKYO ELECTRON LIMITED
Munehito KAGAYA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICES AND METHODS OF MANUFACTURING...
Publication number
20130001530
Publication date
Jan 3, 2013
Samsung Mobile Display Co., Ltd.
Jin-O Lim
B82 - NANO-TECHNOLOGY
Information
Patent Application
Organic Semiconductor Device and Organic Semiconductor Thin Film
Publication number
20080315186
Publication date
Dec 25, 2008
SONY CORPORATION
Mao Katsuhara
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
Publication number
20080074045
Publication date
Mar 27, 2008
IDEMITSU KOSAN CO., LTD.
Sanae Tagami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Calixarene compound, process for producing the same, intermediate t...
Publication number
20070123736
Publication date
May 31, 2007
JSR Corporation
Tadatomi Nishikubo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Organic electroluminescence device
Publication number
20070003788
Publication date
Jan 4, 2007
IDEMITSU KOSAN CO., LTD.
Sanae Tagami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compounds comprising a linear series of five fused carbon rings, an...
Publication number
20060267004
Publication date
Nov 30, 2006
Alexander Graham Fallis
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Aryl-substituted polyindenofluorenes for use in organic electrolumi...
Publication number
20060046092
Publication date
Mar 2, 2006
Covion Organic Semiconductors GmbH
Carl Towns
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Organic electroluminescence device
Publication number
20060024523
Publication date
Feb 2, 2006
IDEMITSU KOSAN CO., LTD.
Sanae Tagami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Organic electroluminescence device
Publication number
20040214043
Publication date
Oct 28, 2004
Idemitsu Kosan Co., Ltd.
Sanae Tagami
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Organic light-emitting device using paracyclophane
Publication number
20040110027
Publication date
Jun 10, 2004
Canon Kabushiki Kaisha
Jian Ping Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Organic electroluminescence device
Publication number
20030054200
Publication date
Mar 20, 2003
Idemitsu Kosan Co., Ltd.
Sanae Tagami
C07 - ORGANIC CHEMISTRY