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Chemical nature of organic luminescent or tenebrescent compounds
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C09K2211/1466
containing nitrogen as the only heteroatom
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last 30 patents
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Water-soluble fluorescent polymeric dyes
Patent number
12,180,401
Issue date
Dec 31, 2024
Becton, Dickinson and Company
Yongchao Liang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Organic electroluminescent materials and devices
Patent number
12,156,464
Issue date
Nov 26, 2024
Universal Display Corporation
Chuanjun Xia
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymer nanoparticles for afterglow molecular imaging
Patent number
12,152,182
Issue date
Nov 26, 2024
Nanyang Technological University
Kanyi Pu
B82 - NANO-TECHNOLOGY
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Light-emitting element, display device, electronic device, and ligh...
Patent number
12,052,912
Issue date
Jul 30, 2024
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Photonic crystal composites with variable structural color and manu...
Patent number
12,025,860
Issue date
Jul 2, 2024
YKMC, INC.
Hae Nyoung Lee
G02 - OPTICS
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Block copolymer intrinsic stretchable electroluminescent elastomer...
Patent number
12,012,481
Issue date
Jun 18, 2024
NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Wen-Yong Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
C2-C3-alkenyl-substituted rylene imide dyes and curing product of c...
Patent number
11,987,738
Issue date
May 21, 2024
BASF SE
Martin Koenemann
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Cross-linked polymer networks and methods of making and using same
Patent number
11,965,068
Issue date
Apr 23, 2024
Cornell University
William R. Dichtel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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High transparency electrochromic polymers
Patent number
11,879,098
Issue date
Jan 23, 2024
AMBILIGHT INC.
Jianguo Mei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polymerizable near-IR dyes
Patent number
11,866,588
Issue date
Jan 9, 2024
Profusa, Inc.
Soya Gamsey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Condensed polycyclic conjugated polymers and their use for biologic...
Patent number
11,827,824
Issue date
Nov 28, 2023
AAT Bioquest, Inc.
Zhenjun Diwu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Organometallic compound, organic light-emitting device including or...
Patent number
11,780,866
Issue date
Oct 10, 2023
Samsung Electronics Co., Ltd.
Sunyoung Lee
C07 - ORGANIC CHEMISTRY
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Fluorescent compound comprising a fluorophore conjugated to a pH-tr...
Patent number
11,779,662
Issue date
Oct 10, 2023
University of Rhode Island Board of Trustees
Yana K. Reshetnyak
G01 - MEASURING TESTING
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Method of detecting diseased or damaged tissue with a pH-triggered...
Patent number
11,738,096
Issue date
Aug 29, 2023
Yale University
Yana K. Reshetnyak
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Organic electronic material, ink composition containing same, and o...
Patent number
11,737,345
Issue date
Aug 22, 2023
Resonac Corporation
Shigeaki Funyuu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Light-emitting composition
Patent number
11,667,835
Issue date
Jun 6, 2023
Sumitomo Chemical Company Limited
Kiran Kamtekar
H01 - BASIC ELECTRIC ELEMENTS
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Size controllable conjugated polymer nanoparticles with fluorescenc...
Patent number
11,639,896
Issue date
May 2, 2023
King Abdullah University of Science and Technology
Satoshi Habuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Composition of matter for use in organic light-emitting diodes
Patent number
11,575,088
Issue date
Feb 7, 2023
KYULUX, INC.
Yoshitake Suzuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyimide luminescent material, preparation method thereof, and dev...
Patent number
11,552,249
Issue date
Jan 10, 2023
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yamin Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,538,999
Issue date
Dec 27, 2022
Samsung Display Co., Ltd.
Soobyung Ko
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electrochromic polyamic acid material, preparation method thereof,...
Patent number
11,537,020
Issue date
Dec 27, 2022
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yamin Wang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Thermally activated delayed fluorescent deep-red light polymer mate...
Patent number
11,512,245
Issue date
Nov 29, 2022
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Jiajia Luo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymer, coating composition comprising same, and organic light emi...
Patent number
11,498,987
Issue date
Nov 15, 2022
LG Chem, Ltd.
Esder Kang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
11,482,674
Issue date
Oct 25, 2022
Semiconductor Energy Laboratory Co., Ltd.
Satoshi Seo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Thermally activated delayed fluorescent and synthesizing method the...
Patent number
11,401,465
Issue date
Aug 2, 2022
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Jiajia Luo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Photochromic water harvesting platform
Patent number
11,352,554
Issue date
Jun 7, 2022
Warner Babcock Institute for Green Chemistry, LLC
John C. Warner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Use of fluorescent polymers in marking compositions for the diagnos...
Patent number
11,344,646
Issue date
May 31, 2022
Ecolab USA Inc.
Joseph Wegner
G01 - MEASURING TESTING
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Patent Grant
Condensed polycyclic conjugated polymers and their use for biologic...
Patent number
11,220,628
Issue date
Jan 11, 2022
AAT Bioquest, Inc.
Zhenjun Diwu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermally activated delayed fluorescence polymeric material and pre...
Patent number
11,201,289
Issue date
Dec 14, 2021
Wuhan China Star Optoelectronies Semiconductor Display Technology Co., Ltd.
Jiajia Luo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Actuating materials and method of making and using the same
Patent number
11,149,192
Issue date
Oct 19, 2021
Washington University
Jonathan C. Barnes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250008834
Publication date
Jan 2, 2025
UNIVERSAL DISPLAY CORPORATION
Chuanjun Xia
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING ELECTROCHEMILUMINESCENCE NANOPROBE, ELECTROCHE...
Publication number
20240425751
Publication date
Dec 26, 2024
CANON MEDICAL SYSTEMS CORPORATION
Xiaotian WU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DYE-LABELED POLYMERS AND METHODS FOR PREPARING SAME
Publication number
20240327655
Publication date
Oct 3, 2024
DEBOGY MOLECULAR, INC.
Othman BOULOUSSA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...
Publication number
20240301281
Publication date
Sep 12, 2024
IDEMITSU KOSAN CO.,LTD.
Masatoshi SAITO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
FLUORESCENT COMPOUND COMPRISING A FLUOROPHORE CONJUGATED TO A pH-TR...
Publication number
20240148911
Publication date
May 9, 2024
University of Rhode Island Board of Trustees
Yana K. RESHETNYAK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT COMPOUND COMPRISING A FLUOROPHORE CONJUGATED TO A pH-TR...
Publication number
20240075170
Publication date
Mar 7, 2024
University of Rhode Island Board of Trustees
Yana K. RESHETNYAK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
MOLECULARLY IMPRINTED FLUORESCENT POLYMERS FOR DIRECT DETECTION OF...
Publication number
20240066500
Publication date
Feb 29, 2024
Bundesrepblik Deutschland, vertreten durch den Bundesminister für Wirtschaft...
Martha Wamaitha Kimani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
CONDENSED POLYCYCLIC CONJUGATED POLYMERS AND THEIR USE FOR BIOLOGIC...
Publication number
20240052238
Publication date
Feb 15, 2024
AAT BIOQUEST, INC.
Zhenjun Diwu
G01 - MEASURING TESTING
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Patent Application
CHIRAL POLYMERS AND USE THEREOF
Publication number
20230416601
Publication date
Dec 28, 2023
SUMITOMO CHEMICAL CO., LTD.
Matthew Roberts
G02 - OPTICS
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Patent Application
GREEN EXCITABLE TANDEM DYES, AND METHODS FOR MAKING AND USING THE SAME
Publication number
20230392071
Publication date
Dec 7, 2023
Becton, Dickinson and Company
Glenn Bartholomew
G01 - MEASURING TESTING
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Patent Application
Electrochromic Devices and Compositions Including Cathodic Zwitterions
Publication number
20230340319
Publication date
Oct 26, 2023
Vitro Flat Glass LLC
Ivan Alexandrovich Sokol
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
BIODEGRADABLE TEXTILE FIBERS WITH INHERENT COLOR AND PROPERTIES
Publication number
20230322902
Publication date
Oct 12, 2023
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Theanne Schiros
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Application
HIGH TRANSPARENCY ELECTROCHROMIC POLYMERS
Publication number
20230303913
Publication date
Sep 28, 2023
Ambilight Inc.
Jianguo MEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT MACROMOLECULE AND USES THEREOF
Publication number
20230227657
Publication date
Jul 20, 2023
Queensland University of Technology
Christopher Winfried Barner-Kowollik
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
RETROGRADE NEURONAL TRACERS DETECTABLE BY FLUORESCENCE AND OTHER IM...
Publication number
20230203369
Publication date
Jun 29, 2023
Northwestern University
Nathan C. GIANNESCHI
B82 - NANO-TECHNOLOGY
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Patent Application
HUMIDITY-SENSING STRUCTURAL COLOR EMITTING LAMINATE AND STRUCTURAL...
Publication number
20230184687
Publication date
Jun 15, 2023
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
Cheolmin PARK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
FLUORENE DERIVATIVES, POLYMERS OBTAINED FROM SAID FLUORENE DERIVATI...
Publication number
20230159457
Publication date
May 25, 2023
IRPC PUBLIC COMPANY LIMITED.
Roman HELMUTH ADAM STRAUSS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
PHOTONIC CRYSTAL COMPOSITES WITH VARIABLE STRUCTURAL COLOR AND MANU...
Publication number
20230103506
Publication date
Apr 6, 2023
YKMC, INC.
Hae Nyoung LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LONG-PERSISTENT LUMINESCENCE EMITTER AND LONG-PERSISTENT LUMINESCEN...
Publication number
20230101415
Publication date
Mar 30, 2023
Okinawa Institute of Science and Technology School Corporation
Zesen LIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
COMPOUND, PHOTOSENSITIVE FLUORESCENT RESIN COMPOSITION COMPRISING S...
Publication number
20220390841
Publication date
Dec 8, 2022
LG CHEM, LTD.
Hanbit JANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
WATER-SOLUBLE FLUORESCENT POLYMERIC DYES
Publication number
20220340813
Publication date
Oct 27, 2022
Becton, Dickinson and Company
Yongchao Liang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORESCENT NAPHTHALIMIDE POLYMERS AND SOLUTIONS THEREOF FOR SCALE...
Publication number
20220228054
Publication date
Jul 21, 2022
NOURYON CHEMICALS INTERNATIONAL B.V.
Klin Aloysius RODRIGUES
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
CONDENSED POLYCYCLIC CONJUGATED POLYMERS AND THEIR USE FOR BIOLOGIC...
Publication number
20220089943
Publication date
Mar 24, 2022
AAT BIOQUEST, INC.
Zhenjun Diwu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF CONTROLLING SCALE IN AQUEOUS SYSTEMS
Publication number
20220081333
Publication date
Mar 17, 2022
NOURYON CHEMICALS INTERNATIONAL B.V.
Klin Aloysius RODRIGUES
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
POLYIMIDE LUMINESCENT MATERIAL, PREPARATION M ETHOD THEREOF, AND DE...
Publication number
20210408385
Publication date
Dec 30, 2021
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yamin WANG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
BLOCK COPOLYMER INTRINSIC STRETCHABLE ELECTROLUMINESCENT ELASTOMER...
Publication number
20210403638
Publication date
Dec 30, 2021
NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Wen-Yong Lai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY ACTIVATED DELAYED FLUORESCENT DEEP-RED LIGHT POLYMER MATE...
Publication number
20210355375
Publication date
Nov 18, 2021
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Jiajia Luo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROCHROMIC POLYAMIC ACID MATERIAL, PREPARATION METHOD THEREOF,...
Publication number
20210333677
Publication date
Oct 28, 2021
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Yamin WANG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
USE OF FLUORESCENT POLYMERS IN MARKING COMPOSITIONS FOR THE DIAGNOS...
Publication number
20210275710
Publication date
Sep 9, 2021
ECOLAB USA INC.
Joseph Wegner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIGHT-EMITTING COMPOSITION
Publication number
20210079295
Publication date
Mar 18, 2021
Sumitomo Chemical Company Limited
Kiran Kamtekar
H01 - BASIC ELECTRIC ELEMENTS