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Organic tenebrescent materials
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Patents Grants
last 30 patents
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Patent Grant
Photochromic annelated naphthopyrane systems with special substitue...
Patent number
11,965,102
Issue date
Apr 23, 2024
Rodenstock GmbH
Udo Weigand
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photochromic polydiorganosiloxane vinylic crosslinkers
Patent number
11,945,895
Issue date
Apr 2, 2024
Alcon Inc.
Yuan Chang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Spiropyran composite having improved mechano-sensitivity, method fo...
Patent number
11,939,338
Issue date
Mar 26, 2024
Korea Institute of Science and Technology
Jaewoo Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermochromic metal halide perovskite windows with ideal transition...
Patent number
11,939,525
Issue date
Mar 26, 2024
Alliance for Sustainable Energy, LLC
Bryan Anthony Rosales
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Organic compound, and electrochromic element, optical filter, image...
Patent number
11,940,704
Issue date
Mar 26, 2024
Canon Kabushiki Kaisha
Satoshi Igawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrochromic materials; preparation and use thereof
Patent number
11,932,813
Issue date
Mar 19, 2024
University of Connecticut
Gregory Allen Sotzing
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for obtaining colored or chromic substrates
Patent number
11,920,292
Issue date
Mar 5, 2024
Universiteit Gent
Richard Hoogenboom
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Malachite green based radio-chromic compounds and radiation sensing...
Patent number
11,920,039
Issue date
Mar 5, 2024
Battelle Savannah River Alliance, LLC
Aaron L. Washington
G01 - MEASURING TESTING
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Patent Grant
Phosphaviologen derivatives, methods of making the same, and uses t...
Patent number
11,905,307
Issue date
Feb 20, 2024
Thomas Baumgartner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Zwitterionic compounds for non-linear optics, sensors, and spectros...
Patent number
11,905,465
Issue date
Feb 20, 2024
University of Central Florida Research Foundation, Inc.
Kaitlyn E. Crawford
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Electrochromic films and methods of forming and using
Patent number
11,906,866
Issue date
Feb 20, 2024
Gentex Corporation
Steven D. Looman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Indolenaphthopyrans
Patent number
11,897,894
Issue date
Feb 13, 2024
Transitions Optical, Ltd.
Ryan Stayshich
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrochromic composite, electrochromic element comprising same, a...
Patent number
11,891,571
Issue date
Feb 6, 2024
LG Chem, Ltd.
Bogyu Lim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photochromic compound, curable composition containing said photochr...
Patent number
11,879,097
Issue date
Jan 23, 2024
Tokuyama Corporation
Masayuki Miyazaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
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...
Information
Patent Grant
Fluorescent chromic material, preparation method and use thereof
Patent number
11,873,449
Issue date
Jan 16, 2024
Soochow University
Jianping Lang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing polymerizable composition for optical materials
Patent number
11,866,648
Issue date
Jan 9, 2024
Mitsui Chemicals, Inc.
Yuuki Kasori
G02 - OPTICS
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Patent Grant
Electrochromic compound, electrochromic composition, and electrochr...
Patent number
11,859,131
Issue date
Jan 2, 2024
Ricoh Company, Ltd.
Daisuke Goto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Compound and color conversion film comprising same
Patent number
11,858,952
Issue date
Jan 2, 2024
LG Chem, Ltd.
Jiyeon Sung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Protection of polymeric/organic materials from photodegradation by...
Patent number
11,851,616
Issue date
Dec 26, 2023
University of South Florida
Elias K. Stefanakos
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Color-changing particulate compositions for additive manufacturing...
Patent number
11,827,800
Issue date
Nov 28, 2023
Xerox Corporation
Cristina Resetco
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Organic compound and electrochromic element
Patent number
11,815,778
Issue date
Nov 14, 2023
Canon Kabushiki Kaisha
Kenji Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Single active layer electrochromic devices
Patent number
11,815,779
Issue date
Nov 14, 2023
University of South Florida
Manoj Kumar Ram
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Diester of bisphenol fluorene compounds and thermochromic pigment c...
Patent number
11,814,528
Issue date
Nov 14, 2023
Societe BIC
Alexander Bourque
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Patent Grant
Heat-sensitive recording material
Patent number
11,781,029
Issue date
Oct 10, 2023
PAPIERFABRIK AUGUST KOEHLER SE
Michael Horn
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Multicolored electrochromic polymer compositions and methods of mak...
Patent number
11,773,214
Issue date
Oct 3, 2023
Furcifer Inc.
Jianguo Mei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photochromic compound and curable composition containing said photo...
Patent number
11,767,467
Issue date
Sep 26, 2023
Tokuyama Corporation
Takao Noguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silole and germole fused ring photochromic compounds
Patent number
11,746,283
Issue date
Sep 5, 2023
Transitions Optical, Ltd.
Ryan Stayshich
G02 - OPTICS
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Patent Grant
Dye microenvironment
Patent number
11,733,441
Issue date
Aug 22, 2023
HOYA OPTICAL LABS OF AMERICA, INC.
Steven Harold Nahm
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Wirelessly powered and powering electrochromic windows
Patent number
11,732,527
Issue date
Aug 22, 2023
View, Inc.
Robert T. Rozbicki
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PRODUCING POLYMERIZABLE COMPOSITION AND METHOD OF PRODUCI...
Publication number
20240124633
Publication date
Apr 18, 2024
Hoya Lens Thailand Ltd.
Yusuke NUSHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROCHROMIC DEVICE WITH IMPROVED CYCLING STABILITY
Publication number
20240103330
Publication date
Mar 28, 2024
Ambilight Inc.
Xuefei LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROCHROMIC COMPOSITION AND ELECTROCHROMIC DEVICE
Publication number
20240085753
Publication date
Mar 14, 2024
TAI YING OPTRONICS CO., LTD.
Hao-Ping HUANG
G02 - OPTICS
Information
Patent Application
PROTECTION OF POLYMERIC/ORGANIC MATERIALS FROM PHOTODEGRADATION BY...
Publication number
20240067871
Publication date
Feb 29, 2024
University of South Florida
Elias K. STEFANAKOS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINGLE ACTIVE LAYER ELECTROCHROMIC DEVICES
Publication number
20240069401
Publication date
Feb 29, 2024
University of South Florida
Manoj Kumar Ram
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTICLE, AND SPECTACLES
Publication number
20240059959
Publication date
Feb 22, 2024
Hoya Lens Thailand Ltd.
Hironori KAWAKAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTO-RESPONSIVE DAMPENING AND TOUGHENING AGENTS
Publication number
20240052096
Publication date
Feb 15, 2024
U.S. Army DEVCOM, Army Research Laboratory
Joseph M. Dennis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROCHROMIC COMPOUNDS AND OPTICAL ARTICLES CONTAINING THEM
Publication number
20240052235
Publication date
Feb 15, 2024
Essilor International
Claudine BIVER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROCHROMIC DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240019747
Publication date
Jan 18, 2024
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
Siyang Tu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CHIRAL POLYMERS AND USE THEREOF
Publication number
20230416601
Publication date
Dec 28, 2023
SUMITOMO CHEMICAL CO., LTD.
Matthew Roberts
G02 - OPTICS
Information
Patent Application
Novel Electrochromic Materials, Devices And Applications Of The Same
Publication number
20230418125
Publication date
Dec 28, 2023
Anoop Agrawal
G02 - OPTICS
Information
Patent Application
ORGANIC COMPOUND AND ELECTROCHROMIC ELEMENT
Publication number
20230416222
Publication date
Dec 28, 2023
Canon Kabushiki Kaisha
SATOSHI IGAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MULTICOLORED ELECTROCHROMIC POLYMER COMPOSITIONS AND METHODS OF MAK...
Publication number
20230416452
Publication date
Dec 28, 2023
Furcifer Inc.
Jianguo Mei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEQUENTIAL SYNTHESIS TECHNIQUE FOR DEPOSITION OF ALIGNED ORGANIC EL...
Publication number
20230399564
Publication date
Dec 14, 2023
University of Washington
Delwin L. Elder
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCHROMIC COMPOUND, PHOTOCHROMIC ARTICLE AND EYEGLASSES
Publication number
20230399563
Publication date
Dec 14, 2023
Hoya Lens Thailand Ltd.
Yuko ARAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ULTRAVIOLET INSPECTION TOOL, ULTRAVIOLET INSPECTION KIT, AND ULTRAV...
Publication number
20230392983
Publication date
Dec 7, 2023
FUJIFILM CORPORATION
Kimi IKEDA
G01 - MEASURING TESTING
Information
Patent Application
REVERSIBLY THERMOCHROMIC COMPOSITION AND REVERSIBLY THERMOCHROMIC M...
Publication number
20230383175
Publication date
Nov 30, 2023
The Pilot Ink Co., Ltd.
Hiroshi UMEMOTO
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
ELECTROCHROMIC DEVICES HAVING A BUFFER SYSTEM
Publication number
20230382938
Publication date
Nov 30, 2023
GENTEX CORPORATION
Kelly Baumann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROCHROMIC POLYMER HAVING PYRROLE DERIVATIVE AND THIOPHENE
Publication number
20230374376
Publication date
Nov 23, 2023
Ambilight Inc.
Jianguo MEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE COMPOSITION AND CURED ARTICLE THEREOF
Publication number
20230365739
Publication date
Nov 16, 2023
Tokuyama Corporation
Yasutomo SHIMIZU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DYE MICROENVIRONMENT
Publication number
20230350115
Publication date
Nov 2, 2023
HOYA Optical Labs of America, Inc.
Steven Harold Nahm
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Electrochromic Devices and Compositions Including Anodic Components...
Publication number
20230340320
Publication date
Oct 26, 2023
Vitro Flat Glass LLC
Dylan Thomas Christiansen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTIC...
Publication number
20230340318
Publication date
Oct 26, 2023
Hoya Lens Thailand Ltd.
Hironori KAWAKAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
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...
Information
Patent Application
Electrochromic Devices and Compositions Including Poly((diallyldime...
Publication number
20230341737
Publication date
Oct 26, 2023
Vitro Flat Glass LLC
Ivan Alexandrovich Sokol
G02 - OPTICS
Information
Patent Application
Electrochromic Devices Including Polymers Having Residues of ((meth...
Publication number
20230341738
Publication date
Oct 26, 2023
Vitro Flat Glass LLC
Dylan Thomas Christiansen
G02 - OPTICS
Information
Patent Application
Electrochromic Devices and Compositions Including Anodic Component...
Publication number
20230339873
Publication date
Oct 26, 2023
Vitro Flat Glass LLC
Dylan Thomas Christiansen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTIC...
Publication number
20230323197
Publication date
Oct 12, 2023
Hoya Lens Thailand Ltd.
Hironori KAWAKAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROCHROMIC POLYMERS WITH HIGH OPTICAL CONTRASTS
Publication number
20230303763
Publication date
Sep 28, 2023
Ambilight Inc.
Jianguo MEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
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...