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C03C25/10
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Parent Industries
C
CHEMISTRY METALLURGY
C03
Glass mineral
C03C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS SURFACE TREATMENT OF GLASS SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C25/00
Surface treatment of fibres or filaments from glass, minerals, or slags
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C03C25/10
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber with improved microbending performance
Patent number
12,353,002
Issue date
Jul 8, 2025
Apeksha Malviya
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Spacer and methods for optimizing optical fiber curing process
Patent number
12,344,552
Issue date
Jul 1, 2025
Corning Incorporated
Stephan Lvovich Logunov
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Heat resistant textile sleeve and a method of making the heat resis...
Patent number
12,344,553
Issue date
Jul 1, 2025
Systems Protection Group US LLC
Shozo Fukuyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Uncured articles with improved shelf-life
Patent number
12,338,163
Issue date
Jun 24, 2025
Knauf Insulation, Inc.
Charles Fitch Appley
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Reflector for curing optical fibers and methods of using the same
Patent number
12,304,853
Issue date
May 20, 2025
Corning Incorporated
Kenneth Duane Billings
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Coating condition detection method, coating condition detection dev...
Patent number
12,297,143
Issue date
May 13, 2025
Sumitomo Electric Industries, Ltd.
Tadashi Enomoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for manufacturing optical fiber
Patent number
12,291,481
Issue date
May 6, 2025
Sumitomo Electric Industries, Ltd.
Iwao Okazaki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Epoxy based reinforcing patches having improved damping loss factor
Patent number
12,291,619
Issue date
May 6, 2025
Uniseal, Inc.
Thanikaivelan Tindivanam Veeraraghavan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Non-combustible, breathable membrane
Patent number
12,291,816
Issue date
May 6, 2025
Serge Ferrari SAS
Jonathan Rojon
B32 - LAYERED PRODUCTS
Information
Patent Grant
Hollow waveguide for gas detection
Patent number
12,287,285
Issue date
Apr 29, 2025
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Arjen Boersma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,271,026
Issue date
Apr 8, 2025
Sumitomo Electric Industries, Ltd.
Yuya Homma
G02 - OPTICS
Information
Patent Grant
Waveguide with outer coating for analyte detection
Patent number
12,270,764
Issue date
Apr 8, 2025
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Arjen Boersma
G02 - OPTICS
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,265,250
Issue date
Apr 1, 2025
Sumitomo Electric Industries, Ltd.
Yuya Homma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber bundle structure, optical connector, optical fiber co...
Patent number
12,222,541
Issue date
Feb 11, 2025
Furukawa Electric Co., Ltd.
Kohei Kawasaki
G02 - OPTICS
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,215,248
Issue date
Feb 4, 2025
Sumitomo Electric Industries, Ltd.
Yuya Homma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Mixed-matrix composite integrated fiber optic CO2 sensor
Patent number
12,216,310
Issue date
Feb 4, 2025
Battelle Memorial Institute
Ki-Joong Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for manufacturing fiber-reinforced resin composite, fiber-re...
Patent number
12,209,166
Issue date
Jan 28, 2025
GS Caltex Corporation
Joung-Tae Seo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical fiber bundle structure, optical connector, optical fiber co...
Patent number
12,204,141
Issue date
Jan 21, 2025
Furukawa Electric Co., Ltd.
Kohei Kawasaki
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ethylenically unsaturated oligomers, methods for their preparation,...
Patent number
12,187,852
Issue date
Jan 7, 2025
Covestro LLC
Meng He
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Special optical fiber for measuring 3D curved shape, manufacturing...
Patent number
12,188,760
Issue date
Jan 7, 2025
OPTONICS CO., LTD
Seong Min Ju
G01 - MEASURING TESTING
Information
Patent Grant
Gain optical fiber with double-clad fluoride and its preparation me...
Patent number
12,180,112
Issue date
Dec 31, 2024
Beijing University of Technology
Pingxue Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dissolvable glass fibres for wood preservatives and degradable comp...
Patent number
12,172,924
Issue date
Dec 24, 2024
Genics Inc.
Wesley Wall
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Method for manufacturing optical fiber
Patent number
12,168,625
Issue date
Dec 17, 2024
Fujikura Ltd.
Itaru Ishida
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
Patent number
12,169,303
Issue date
Dec 17, 2024
NKT Photonics A/S
Thomas Tanggaard Alkeskjold
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Binder composition based on biosourced ingredients and use thereof...
Patent number
12,139,619
Issue date
Nov 12, 2024
Saint-Gobain Adfors
Léo Simonin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resin composition, optical fiber, and method for manufacturing opti...
Patent number
12,054,629
Issue date
Aug 6, 2024
Sumitomo Electric Industries, Ltd.
Katsushi Hamakubo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber, and method for producing optical...
Patent number
12,054,632
Issue date
Aug 6, 2024
Sumitomo Electric Industries, Ltd.
Yuya Homma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
UV-C wavelength side-emitting optical fibers
Patent number
12,029,826
Issue date
Jul 9, 2024
Arizona Board of Regents on behalf of Arizona State University
Paul K. Westerhoff
G02 - OPTICS
Information
Patent Grant
Method for manufacturing an optical fiber
Patent number
12,030,808
Issue date
Jul 9, 2024
Fujikura Ltd.
Kenji Yamashiro
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Resin composition, optical fiber and method for producing optical f...
Patent number
12,025,829
Issue date
Jul 2, 2024
Sumitomo Electric Industries, Ltd.
Chiaki Tokuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL FIBER COATING, COLORED COATING MATERI...
Publication number
20250237808
Publication date
Jul 24, 2025
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER, OPTICAL FIBER RIBBON, AND METHOD OF MANUFACTURING OP...
Publication number
20250224554
Publication date
Jul 10, 2025
Sumitomo Electric Industries, Ltd.
Hiroshi KOHDA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER AND APPARATUS FOR MANUFACTURI...
Publication number
20250197271
Publication date
Jun 19, 2025
Sumitomo Electric Industries, Ltd.
Satoshi YOSHIKAWA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, OPTICAL FIBER MANUFACTURING METHO...
Publication number
20250188307
Publication date
Jun 12, 2025
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Mixed-matrix composite integrated fiber optic CO2 sensor
Publication number
20250180803
Publication date
Jun 5, 2025
Battelle Memorial Institute
Ki-Joong Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GLASS CLOTH TREATMENT LIQUID AND SURFACE TREATED GLASS CLOTH
Publication number
20250178955
Publication date
Jun 5, 2025
Shin-Etsu Chemical Co., Ltd.
Shigeki YASUDA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER
Publication number
20250172748
Publication date
May 29, 2025
Sumitomo Electric Industries, Ltd.
Takahiro NOMURA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER AND METHOD FOR MANUFACTURING OPTICAL FIBER
Publication number
20250147230
Publication date
May 8, 2025
FURUKAWA ELECTRIC CO., LTD.
Kuniaki ISHIZUKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER WITH WATER-BLOCKING COATING FOR USE IN HIGH FIBER DEN...
Publication number
20250147252
Publication date
May 8, 2025
Corning Research & Development Corporation
Pushkar Tandon
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER PRODUCTION DEVICE AND OPTICAL FIBER PRODUCTION METHOD
Publication number
20250145524
Publication date
May 8, 2025
Sumitomo Electric Industries, Ltd.
Tomoya SUZUKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COLORED COATED OPTICAL FIBER AND METHOD OF MANUFACTURING THE SAME
Publication number
20250136502
Publication date
May 1, 2025
FURUKAWA ELECTRIC CO., LTD.
Kuniaki ISHIZUKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER EASY TO AIR INSTALLATION
Publication number
20250116834
Publication date
Apr 10, 2025
HYESUNG Cable & Communication INC.
YOUNG BIN SONG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ASPHALT COMPOSITION FOR ROOFING APPLICATIONS
Publication number
20250101257
Publication date
Mar 27, 2025
CertainTeed LLC
Xiguo ZENG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
Publication number
20250067924
Publication date
Feb 27, 2025
NKT PHOTONICS A/S
Thomas Tanggaard ALKESKJOLD
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DISSOLVABLE GLASS FIBRES FOR WOOD PRESERVATIVES AND DEGRADABLE COMP...
Publication number
20250066245
Publication date
Feb 27, 2025
GENICS INC.
Wesley WALL
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
TRI-LAYER CERAMIC OPTICAL FIBERS AND METHOD OF MAKING
Publication number
20250060529
Publication date
Feb 20, 2025
Government of the United States as Represented by the Secretary of the Air Force
Hyunjun Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL FIBER COATING, COLORED COATING MATERI...
Publication number
20250059085
Publication date
Feb 20, 2025
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS FIBER
Publication number
20250059082
Publication date
Feb 20, 2025
Nippon Sheet Glass Company, Limited
Aya NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL FIBER MARKING ON THE DRAW
Publication number
20250051225
Publication date
Feb 13, 2025
Corning Incorporated
Andres Covarrubias Jaramillo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RESIN COMPOSITION, OPTICAL FIBER, OPTICAL FIBER MANUFACTURING METHO...
Publication number
20250011615
Publication date
Jan 9, 2025
Sumitomo Electric Industries, Ltd.
Yuya HOMMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLASS PARTS AND INFRARED FIBER PREFORM MANUFACTURING IN MICROGRAVITY
Publication number
20250002403
Publication date
Jan 2, 2025
DSTAR Communications, Inc.
Dmitry Starodubov
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL FIBER COATING, COLORED COATING MATERI...
Publication number
20240409773
Publication date
Dec 12, 2024
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RESIN COMPOSITION FOR OPTICAL FIBER COATING, COLORED COATING MATERI...
Publication number
20240392155
Publication date
Nov 28, 2024
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER, OPTICAL FIBER RIBBON, AND OPTICAL FIBER CABLE
Publication number
20240393528
Publication date
Nov 28, 2024
Sumitomo Electric Industries, Ltd.
Shota TOKAJI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RESIN COMPOSITION FOR COLORED COATING ON OPTICAL FIBER, OPTICAL FIB...
Publication number
20240343642
Publication date
Oct 17, 2024
Sumitomo Electric Industries, Ltd.
Katsushi HAMAKUBO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HEAT-RESISTANT PRODUCT
Publication number
20240327281
Publication date
Oct 3, 2024
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Julien FOURCADE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass Bubbles and Articles Therefrom
Publication number
20240327270
Publication date
Oct 3, 2024
3M Innovative Properties Company
Yong K. Wu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER AND OPTICAL FIBER RIBBON
Publication number
20240319462
Publication date
Sep 26, 2024
Sumitomo Electric Industries, Ltd.
Noriaki IWAGUCHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER AND OPTICAL FIBER RIBBON
Publication number
20240302585
Publication date
Sep 12, 2024
Sumitomo Electric Industries, Ltd.
Noriaki IWAGUCHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MAT AND GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS
Publication number
20240294421
Publication date
Sep 5, 2024
Ahlstrom Oyj
Emmanuel FAYNOT
C03 - GLASS MINERAL OR SLAG WOOL