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with a fluorene or hydrogenated fluorene ring system
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C07C13/567
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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
C07C13/567
with a fluorene or hydrogenated fluorene ring system
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Patents Grants
last 30 patents
Information
Patent Grant
Condensed cyclic compound, composition including the same, and orga...
Patent number
11,925,106
Issue date
Mar 5, 2024
Samsung Electronics Co., Ltd.
Masaki Numata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting element, and light-emitting material and com...
Patent number
11,618,730
Issue date
Apr 4, 2023
Toyobo Co., Ltd.
Masayuki Yokoyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthracene derivatives, luminescent materials and organic electrolu...
Patent number
11,456,421
Issue date
Sep 27, 2022
Idemitsu Kosan Co., Ltd.
Masahiro Kawamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition and light emitting element device using the same
Patent number
11,339,134
Issue date
May 24, 2022
Sumitomo Chemical Company, Limited
Toshiaki Sasada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, coating composition comprising same, organic light-emitti...
Patent number
11,174,210
Issue date
Nov 16, 2021
LG Chem, Ltd.
Soyoung Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double spiro organic compound and organic electronic element compri...
Patent number
11,001,752
Issue date
May 11, 2021
LG Chem, Ltd.
Yongbum Cha
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pyrene derivative, organic light-emitting medium, and organic elect...
Patent number
10,964,891
Issue date
Mar 30, 2021
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic compound, composition, organic optoelectronic diode, and di...
Patent number
10,873,033
Issue date
Dec 22, 2020
Samsung SDI Co., Ltd.
Han-Ill Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Charge transport molecule having hydrogen for an overcoat of a phot...
Patent number
10,761,443
Issue date
Sep 1, 2020
Lexmark International, Inc.
Weimei Luo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Overcoat for a photoconductor with tetrafunctional radical polymeri...
Patent number
10,732,528
Issue date
Aug 4, 2020
Lexmark International, Inc.
Weimei Luo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enhancing thermal stability of bulk heterojunction solar cells with...
Patent number
10,717,689
Issue date
Jul 21, 2020
Hong Kong Baptist University
Beng Soon Ong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compound and organic light emitting device containing same
Patent number
10,651,411
Issue date
May 12, 2020
LG Chem, Ltd.
Yongbum Cha
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Materials for organic electroluminescent devices
Patent number
10,629,817
Issue date
Apr 21, 2020
Merck Patent GmbH
Dominik Joosten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charge-transporting varnish and organic electroluminescent element
Patent number
10,590,287
Issue date
Mar 17, 2020
Nissan Chemical Industries, Ltd.
Taichi Nakazawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hole transporting compounds and compositions
Patent number
10,573,817
Issue date
Feb 25, 2020
Cambridge Display Technology Limited
Jonathan Pillow
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compounds for organic light-emitting diode and organic ligh...
Patent number
10,562,876
Issue date
Feb 18, 2020
SFC CO., LTD.
Soon-Wook Cha
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hole transporting cyclobutene compound
Patent number
10,497,875
Issue date
Dec 3, 2019
Cambridge Display Technology Limited
Kiran Kamtekar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthracene derivatives, luminescent materials and organic electrolu...
Patent number
10,461,257
Issue date
Oct 29, 2019
Idemitsu Kosan Co., Ltd.
Masahiro Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anthracene derivatives and organic light emitting devices comprisin...
Patent number
10,388,882
Issue date
Aug 20, 2019
Samsung Display Co., Ltd.
Mi-Kyung Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compound and organic light emitting element comprising...
Patent number
10,377,740
Issue date
Aug 13, 2019
LG Chem, Ltd.
Kichul Koo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electronic material
Patent number
10,347,843
Issue date
Jul 9, 2019
GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD.
Kam-Hung Low
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method to make a photoconductor having an overcoat with tetrafuncti...
Patent number
10,331,051
Issue date
Jun 25, 2019
Lexmark International, Inc.
Weimei Luo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound for organic electric element, organic electric element usi...
Patent number
10,283,716
Issue date
May 7, 2019
DUK SAN NEOLUX CO., LTD.
Jung Cheol Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound and organic light-emitting device including the same
Patent number
10,256,416
Issue date
Apr 9, 2019
Samsung Display Co., Ltd.
Eun-Young Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence device and organic light emitting medium
Patent number
10,243,145
Issue date
Mar 26, 2019
Idemitsu Kosan Co., Ltd.
Masahide Matsuura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing perhydrofluorene or alkyl-substituted perhydr...
Patent number
10,233,135
Issue date
Mar 19, 2019
Tianjin University
Jijun Zou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amine compound and organic light emitting element comprising same
Patent number
10,193,076
Issue date
Jan 29, 2019
LG Chem, Ltd.
Yongbum Cha
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amino fluorene polymer and organic light-emitting device including...
Patent number
10,158,080
Issue date
Dec 18, 2018
Samsung Electronics Co., Ltd.
Katsunori Shibata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pyrene derivative, organic light-emitting medium, and organic elect...
Patent number
10,014,476
Issue date
Jul 3, 2018
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence device and electronic device
Patent number
9,997,717
Issue date
Jun 12, 2018
Idemitsu Kosan Co., Ltd.
Yuichiro Kawamura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NOVEL PROCESSES FOR PREPARING CONJUGATES OF THE IL-2 PROTEIN
Publication number
20230272001
Publication date
Aug 31, 2023
Merck Sharp & Dohme LLC
Joshua Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION, RESIST UNDERLAYER FILM, METHOD OF FORMING FILM, METHOD...
Publication number
20220197144
Publication date
Jun 23, 2022
JSR Corporation
Naoya NOSAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Publication number
20220140245
Publication date
May 5, 2022
Merck Patent GmbH
Nils KOENEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSED CYCLIC COMPOUND, COMPOSITION INCLUDING THE SAME, AND ORGA...
Publication number
20200212307
Publication date
Jul 2, 2020
Samsung Electronics Co., Ltd.
Masaki NUMATA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND, COATING COMPOSITION COMPRISING SAME, ORGANIC LIGHT-EMITTI...
Publication number
20200055803
Publication date
Feb 20, 2020
LG CHEM, LTD.
Soyoung YU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTHRACENE DERIVATIVES, LUMINESCENT MATERIALS AND ORGANIC ELECTROLU...
Publication number
20200006664
Publication date
Jan 2, 2020
Idemitsu Kosan Co., Ltd.
Masahiro KAWAMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LAYER COMPOSITION, ORGANIC LAYER, AND METHOD OF FORMING PAT...
Publication number
20190317403
Publication date
Oct 17, 2019
Samsung SDI Co., Ltd.
Shinhyo BAE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHARGE TRANSPORT MOLECULE HAVING HYDROGEN FOR AN OVERCOAT OF A PHOT...
Publication number
20190271925
Publication date
Sep 5, 2019
Lexmark International, Inc.
WEIMEI LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OVERCOAT FOR A PHOTOCONDUCTOR WITH TETRAFUNCTIONAL RADICAL POLYMERI...
Publication number
20190271923
Publication date
Sep 5, 2019
Lexmark International, Inc.
WEIMEI LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOTOCONDUCTOR HAVING AN OVERCOAT WITH TETRAFUNCTIONAL RADICAL POLY...
Publication number
20190271924
Publication date
Sep 5, 2019
Lexmark International, Inc.
WEIMEI LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING MATERIAL AND COM...
Publication number
20190194131
Publication date
Jun 27, 2019
Toyobo Co., Ltd.
Masayuki YOKOYAMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A Process for Preparing Perhydrofluorene or Alkyl-Substituted Perhy...
Publication number
20190031576
Publication date
Jan 31, 2019
TIANJIN UNIVERSITY
Jijun ZOU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION AND LIGHT EMITTING ELEMENT DEVICE USING THE SAME
Publication number
20190010134
Publication date
Jan 10, 2019
Sumitomo Chemical Company, Limited
Toshiaki SASADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PYRENE DERIVATIVE, ORGANIC LIGHT-EMITTING MEDIUM, AND ORGANIC ELECT...
Publication number
20180309058
Publication date
Oct 25, 2018
Idemitsu Kosan Co., Ltd.
Yumiko Mizuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHARGE-TRANSPORTING VARNISH AND ORGANIC ELECTROLUMINESCENT ELEMENT
Publication number
20180163061
Publication date
Jun 14, 2018
Nissan Chemical Industries, Ltd.
Taichi NAKAZAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DOUBLE SPIRO ORGANIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT COMPRI...
Publication number
20180148640
Publication date
May 31, 2018
LG CHEM, LTD.
Yongbum CHA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE CONTAINING SAME
Publication number
20180145272
Publication date
May 24, 2018
LG CHEM, LTD.
Yongbum CHA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MATERIALS FOR ORGANIC ELECTRLUMINESCENT DEVICES
Publication number
20180145260
Publication date
May 24, 2018
Merck Patent GmbH
Dominik JOOSTEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Enhancing thermal stability of bulk heterojunction solar cells with...
Publication number
20180057428
Publication date
Mar 1, 2018
HONG KONG BAPTIST UNIVERSITY
Beng Soon ONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HOLE TRANSPORTING CYCLOBUTENE COMPOUND
Publication number
20170207394
Publication date
Jul 20, 2017
Cambridge Display Technology Limited
Kiran Kamtekar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HOLE TRANSPORTING COMPOUNDS AND COMPOSITIONS
Publication number
20170207393
Publication date
Jul 20, 2017
Cambridge Display Technology Limited
Jonathan Pillow
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME
Publication number
20170092864
Publication date
Mar 30, 2017
Sumitomo Chemical Company, Limited
Tomoyasu YOSHIDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AMINO FLUORENE POLYMER AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
Publication number
20170062724
Publication date
Mar 2, 2017
Samsung Electronics Co., Ltd.
Katsunori SHIBATA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE BASED ON NEUTRAL FREE-RADICAL ELE...
Publication number
20160099415
Publication date
Apr 7, 2016
JILIN UNIVERSITY
Feng LI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARRIER TRANSPORT MATERIAL
Publication number
20160028013
Publication date
Jan 28, 2016
National Tsing Hua University
Jwo-Huei Jou
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
Publication number
20150372238
Publication date
Dec 24, 2015
Canon Kabushiki Kaisha
Naoki Yamada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTHRACENE DERIVATIVES AND ORGANIC LIGHT EMITTING DEVICES COMPRISIN...
Publication number
20140246657
Publication date
Sep 4, 2014
SFC CO., LTD.
Mi-Kyung Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDROCARBON-BASED FUSED RING COMPOUND AND ORGANIC LIGHT EMITTING DE...
Publication number
20140197393
Publication date
Jul 17, 2014
HEESUNG MATERIAL LTD.
Jun-A LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BINAPHTHALENE DERIVATIVES, PREPARATION METHOD THEREOF AND ORGANIC E...
Publication number
20140183505
Publication date
Jul 3, 2014
LG CHEM, LTD.
Jae Soon Bae
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ANTHRACENE DERIVATIVES, LUMINESCENT MATERIALS AND ORGANIC ELECTROLU...
Publication number
20140103319
Publication date
Apr 17, 2014
Idemitsu Kosan Co., Ltd.
Masahiro KAWAMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...