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Patents Grants
last 30 patents
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Patent Grant
Electrochromic devices having a buffer system
Patent number
12,252,498
Issue date
Mar 18, 2025
Gentex Corporation
Kelly Baumann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Articles comprising indolenaphthopyrans
Patent number
12,247,035
Issue date
Mar 11, 2025
Transitions Optical, Ltd.
Ryan Stayshich
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Curable photochromic compositions including an oxazoline functional...
Patent number
12,247,168
Issue date
Mar 11, 2025
Transitions Optical, Ltd.
Ramaiahgari Reddy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for making photochromic contact lenses
Patent number
12,247,169
Issue date
Mar 11, 2025
Alcon Inc.
Feng Jing
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Curable photochromic composition including a segmented polymer
Patent number
12,240,996
Issue date
Mar 4, 2025
Transitions Optical, Ltd.
Stephen G. Robinson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photochromic and electrochromic compounds
Patent number
12,234,408
Issue date
Feb 25, 2025
The University Court of the University of Glasgow Glasgow
Emily Rose Adams
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound for use in colour change compositions
Patent number
12,202,981
Issue date
Jan 21, 2025
Societe BIC
Bagavant Shivkumar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Protection of polymeric/organic materials from photodegradation by...
Patent number
12,187,961
Issue date
Jan 7, 2025
University of South Florida
Elias K. Stefanakos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multicolored electrochromic polymer compositions and methods of mak...
Patent number
12,173,115
Issue date
Dec 24, 2024
LannRay Advanced Materials Co., LTD
Jianguo Mei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
High transparency electrochromic polymers
Patent number
12,174,505
Issue date
Dec 24, 2024
AMBILIGHT INC.
Jianguo Mei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
All-donor black electrochromic polymer and method for preparing same
Patent number
12,168,714
Issue date
Dec 17, 2024
Ambilight Inc.
Liyan You
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sodium alginate nanoparticles integrated with anthocyanidin biomole...
Patent number
12,162,303
Issue date
Dec 10, 2024
KING FAISAL UNIVERSITY
Mai Mostafa Khalaf Ali
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Reversibly thermochromic composite fiber
Patent number
12,123,107
Issue date
Oct 22, 2024
Kabushiki Kaisha Pilot Corporation
Toshihiro Shibata
A41 - WEARING APPAREL
Information
Patent Grant
Method and apparatus for the detection of exposure to ultraviolet l...
Patent number
12,123,775
Issue date
Oct 22, 2024
15814057 CANADA INC.
Chad Mitchell Sweeting
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photochromic articles
Patent number
12,099,222
Issue date
Sep 24, 2024
3M Innovative Properties Company
Kevin T. Huseby
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photochromic composition
Patent number
12,098,289
Issue date
Sep 24, 2024
The Pilot Ink Co., Ltd.
Yasuaki Kambe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrochromic element
Patent number
12,091,612
Issue date
Sep 17, 2024
Ricoh Company, Ltd.
Daisuke Goto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Temperature detection ink, temperature detection ink initialization...
Patent number
12,085,452
Issue date
Sep 10, 2024
Hitachi Industrial Equipment Systems Co., Ltd.
Kohhei Aida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymer, composition, electrochromic element, dimming device, and d...
Patent number
12,065,535
Issue date
Aug 20, 2024
National Institute for Materials Science
Masayoshi Higuchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for fabricating solid state electrochromic device, solid sta...
Patent number
12,061,403
Issue date
Aug 13, 2024
AMBILIGHT INC.
Jiazhi He
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrochemical cells for harvesting and storing energy and devices...
Patent number
12,054,672
Issue date
Aug 6, 2024
University of South Florida
Arash Takshi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electro-optic element with additive
Patent number
12,054,671
Issue date
Aug 6, 2024
Gentex Corporation
William L. Tonar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fibers having electrically conductive core and color-changing coating
Patent number
12,037,710
Issue date
Jul 16, 2024
University of Central Florida Research Foundation, Inc.
Ayman Abouraddy
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
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
Information
Patent Grant
Method for making photochromic contact lenses
Patent number
11,999,908
Issue date
Jun 4, 2024
Alcon Inc.
Feng Jing
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anodically coloring electrochromic molecules, materials, and device...
Patent number
11,977,309
Issue date
May 7, 2024
Georgia Tech Research Corporation
John Robert Reynolds
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Microencapsulated thermochromic materials and uses thereof
Patent number
11,976,241
Issue date
May 7, 2024
University of South Florida
Manoj Kumar Ram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electrochromic element
Patent number
11,970,662
Issue date
Apr 30, 2024
Ricoh Company, Ltd.
Fuminari Kaneko
C07 - ORGANIC CHEMISTRY
Information
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...
Patents Applications
last 30 patents
Information
Patent Application
COMBINATION OF SPECIFIC ANNELLATED NAPHTHOPYRANE ISOMERS
Publication number
20250092262
Publication date
Mar 20, 2025
RODENSTOCK GMBH
Udo WEIGAND
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH TRANSPARENCY ELECTROCHROMIC POLYMERS
Publication number
20250053054
Publication date
Feb 13, 2025
Ambilight Inc.
Jianguo MEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROCHROMIC GELS AND DEVICES CONTAINING THEM
Publication number
20250043135
Publication date
Feb 6, 2025
PPG INDUSTRIES OHIO, INC.
Kevin Mark Valdisera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACTIVE LAYERS FOR SECOND-ORDER NONLINEAR OPTICAL APPLICATIONS
Publication number
20250036004
Publication date
Jan 30, 2025
UNIVERSITEIT ANTWERPEN
Wim WENSELEERS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITE ELECTROCHROMIC MATERIAL, AND PREPARATION METHOD THEREFOR...
Publication number
20250026978
Publication date
Jan 23, 2025
NANTONG TEXTILE & SILK IND TECH RES INST
Yuqing LIU
B82 - NANO-TECHNOLOGY
Information
Patent Application
HIGH TRANSPARENCY ELECTROCHROMIC POLYMERS
Publication number
20250028212
Publication date
Jan 23, 2025
Ambilight Inc.
Jianguo MEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITE MATERIAL AND PREPARATION FOR THE SAME
Publication number
20240409455
Publication date
Dec 12, 2024
City University of Hong Kong
Sai Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Indenonaphthopyrans Having Trialkylsilyl and Ethylenically Unsatura...
Publication number
20240376132
Publication date
Nov 14, 2024
Transitions Optical, Ltd.
Wenjing Xiao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACCESSING AND MODULATING THE COLOR AND VIBRANCY OF ANODICALLY COLOR...
Publication number
20240352307
Publication date
Oct 24, 2024
Georgia Tech Research Corporation
Justine Sina Wagner
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYCANNABINOIDS FOR COMMODITY POLYMERS AND COMMODITY ELECTRONICS
Publication number
20240336833
Publication date
Oct 10, 2024
University of Connecticut
Gregory Allen Sotzing
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OXIDIZABLE COMPOUND, ELECTROCHROMIC COMPOSITION, AND ELECTROCHROMIC...
Publication number
20240317675
Publication date
Sep 26, 2024
Industrial Technology Research Institute
Guey-Sheng LIOU
G02 - OPTICS
Information
Patent Application
Non-Covalent Pi-Pi Interaction Constructed Organic Frameworks (PiOFs)
Publication number
20240308972
Publication date
Sep 19, 2024
The Regents of the University of California
Yang YANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCHROMIC COMPOUND, PHOTOCHROMIC COMPOSITION, PHOTOCHROMIC ARTIC...
Publication number
20240294825
Publication date
Sep 5, 2024
Hoya Lens Thailand Ltd.
Hironori KAWAKAMI
G02 - OPTICS
Information
Patent Application
ORGANIC COMPOUND AND ELECTROCHROMIC ELEMENT
Publication number
20240294490
Publication date
Sep 5, 2024
Canon Kabushiki Kaisha
SATOSHI IGAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MAKING PHOTOCHROMIC CONTACT LENSES
Publication number
20240287379
Publication date
Aug 29, 2024
Alcon Inc.
Feng Jing
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
OPTICALLY RESPONSIVE FULL COLOR SHIFTING COLLOIDAL LIQUID
Publication number
20240279537
Publication date
Aug 22, 2024
The University of Hong Kong
Jinyao TANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POLY(BUTYL ACRYLATE)-BASED COMPOSITION FOR ELECTROCHROMIC DEVICE HA...
Publication number
20240270954
Publication date
Aug 15, 2024
KOREA UNIVERSITY OF TECHNOLOGY AND EDUCATION INDUSTRY-UNIVERSITY COOPERATION...
Jin Woo BAE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION FOR ELECTROCHROMIC DEVICE HAVING OPTICAL TRANSMISSION,...
Publication number
20240272506
Publication date
Aug 15, 2024
KOREA UNIVERSITY OF TECHNOLOGY AND EDUCATION INDUSTRY-UNIVERSITY COOPERATION...
Jin Woo BAE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IMPROVED METHODS OF CHARGED ELECTROPHORETIC PARTICLE MANUFACTURE
Publication number
20240247185
Publication date
Jul 25, 2024
HALION DISPLAYS INC.
Ryan Phillip Marchewka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NEW CERIUM (IV) COMPLEXES AND THEIR USE IN ORGANIC ELECTRONICS
Publication number
20240247004
Publication date
Jul 25, 2024
CREDOXYS GmbH
Sascha Dorok
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROCHROMIC COMPOSITION, ANTI-PEEP FILM, AND DISPLAY DEVICE
Publication number
20240219795
Publication date
Jul 4, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Siyang TU
G02 - OPTICS
Information
Patent Application
OPTICAL ARTICLE, SPECTACLE LENS AND SPECTACLES
Publication number
20240209254
Publication date
Jun 27, 2024
Tokuyama Corporation
Yuki HATTORI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOCHROMIC CURABLE COMPOSITION, PHOTOCHROMIC LAMINATE AND METHOD...
Publication number
20240182749
Publication date
Jun 6, 2024
Tokuyama Corporation
Taichi HANASAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DNA-based electrochromic hydrogel and electrochromic device compris...
Publication number
20240180824
Publication date
Jun 6, 2024
UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
Jong Bum Lee
G02 - OPTICS
Information
Patent Application
GEL ELECTROLYTE AND ELECTROCHROMIC ELEMENT
Publication number
20240176200
Publication date
May 30, 2024
RICOH COMPANY, LTD.
Kayato Ohya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITE CHROMOGENIC COMPOSITIONS AND APPLICATIONS THEREOF
Publication number
20240158690
Publication date
May 16, 2024
The University of North Carolina at Charlotte
Tyler Joseph Adams
G02 - OPTICS
Information
Patent Application
ADAPTIVE COLOR CHANGE SYSTEMS TO PERSONALIZE PRODUCTS
Publication number
20240151995
Publication date
May 9, 2024
SONY GROUP CORPORATION
Anthony ROBERTS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGH TRANSPARENCY ELECTROCHROMIC POLYMERS
Publication number
20240142841
Publication date
May 2, 2024
Ambilight Inc.
Jianguo MEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FLUORESCENT OPIOID BINDING COMPOUND AND USES THEREOF
Publication number
20240141226
Publication date
May 2, 2024
George Mason University
Lance Allen Liotta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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...