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with more than 90% silica by weight
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CPC
C03C3/06
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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
C03C3/00
Glass compositions
Current Industry
C03C3/06
with more than 90% silica by weight
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Patents Grants
last 30 patents
Information
Patent Grant
Composition for inorganic molded article production use, and method...
Patent number
11,975,996
Issue date
May 7, 2024
Kyushu University, National University Corporation
Shigeru Fujino
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Silicoborate and borosilicate glasses having high refractive index...
Patent number
11,976,004
Issue date
May 7, 2024
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass substrate with antireflection film, and optical member
Patent number
11,964,904
Issue date
Apr 23, 2024
AGC Inc.
Yasuhiko Akao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass, glass article, method of making the glass, use of the glass...
Patent number
11,958,771
Issue date
Apr 16, 2024
Schott AG
Andre Petershans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical glass, glass preform or optical element made therefrom, and...
Patent number
11,958,769
Issue date
Apr 16, 2024
CDGM Glass Co., Ltd.
Wei Sun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Highly refractive glass
Patent number
11,958,770
Issue date
Apr 16, 2024
Schott AG
Bianca Schreder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process for the preparation of fluorinated quartz glass
Patent number
11,952,302
Issue date
Apr 9, 2024
Heraeus Quarzglas GmbH & Co. KG
Stefan Ochs
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Increase in silicon content in the preparation of quartz glass
Patent number
11,952,303
Issue date
Apr 9, 2024
Heraeus Quarzglas GmbH & Co. KG
Nigel Robert Whippey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Optical glass, glass prefabricated member or optical element prepar...
Patent number
11,952,311
Issue date
Apr 9, 2024
CDGM Glass Co., Ltd.
Wei Sun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ion exchangeable glass with deep compressive layer and high damage...
Patent number
11,945,748
Issue date
Apr 2, 2024
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Quartz glass plate
Patent number
11,927,882
Issue date
Mar 12, 2024
Shin-Etsu Quartz Products Co., Ltd.
Tatsuya Mori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Carbon-doped silicon dioxide glass and methods of manufacturing the...
Patent number
11,919,805
Issue date
Mar 5, 2024
Corning Incorporated
Yunfeng Gu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Infrared transmitting glass
Patent number
11,919,806
Issue date
Mar 5, 2024
Nippon Electric Glass Co., Ltd.
Yoshimasa Matsushita
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Wavelength conversion member, and light emitting device using same
Patent number
11,912,621
Issue date
Feb 27, 2024
Nippon Electric Glass Co., Ltd.
Naoki Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabrication of glass preform
Patent number
11,912,604
Issue date
Feb 27, 2024
Sandeep Gaikwad
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica glass for radio-frequency device and radio-frequency device...
Patent number
11,912,617
Issue date
Feb 27, 2024
AGC Inc.
Nobutaka Kidera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition for enamel, method for preparing a composition for enam...
Patent number
11,912,622
Issue date
Feb 27, 2024
LG Electronics Inc.
Suyeon Choi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass and glass-ceramic compositions
Patent number
11,905,208
Issue date
Feb 20, 2024
Corning Incorporated
Alexandra Lai Ching Kao Andrews Mitchell
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Fluorescent glass ceramics and glasses with europium content
Patent number
11,905,207
Issue date
Feb 20, 2024
Ivoclar Vivadent AG
Marc Dittmer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Alternative fluorinating agents for the production of fluorinated q...
Patent number
11,884,571
Issue date
Jan 30, 2024
Heraeus Quarzglas GmbH & Co. KG
Stefan Ochs
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Controlled optical properties vitreous enamel composition for elect...
Patent number
11,883,089
Issue date
Jan 30, 2024
Medtronic, Inc.
Xiaoming Cheng
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Protective layer for a refractory product
Patent number
11,878,933
Issue date
Jan 23, 2024
Saint-Gobain Centre de Recherches et d'Etudes Europeen
Isabelle Cabodi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Purification of quartz powders by removal of microparticles of refr...
Patent number
11,878,937
Issue date
Jan 23, 2024
Heraeus Quarzglas GmbH & Co. KG
Ian George Sayce
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Optical glass, glass preform, optical element and optical instrumen...
Patent number
11,878,938
Issue date
Jan 23, 2024
CDGM Glass Co., Ltd.
Wei Sun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Feedthrough assembly
Patent number
11,872,405
Issue date
Jan 16, 2024
Medtronic, Inc.
Brad C. Tischendorf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glass with high refractive index for fiber optic imaging element wi...
Patent number
11,858,846
Issue date
Jan 2, 2024
CHINA BUILDING MATERIALS ACADEMY
Lei Zhang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Vapor deposition method for preparing an amorphous lithium borosili...
Patent number
11,851,742
Issue date
Dec 26, 2023
Ilika Technologies Limited
Gianfranco Aresta
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Laminated body for preparing wavelength conversion member and prepa...
Patent number
11,851,370
Issue date
Dec 26, 2023
DAEJOO ELECTRONIC MATERIALS CO., LTD.
Min Suk Kang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Synthetic quartz glass substrate and making method
Patent number
11,851,364
Issue date
Dec 26, 2023
Shin-Etsu Chemical Co., Ltd.
Junichiro Nishida
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Bond produced with an at least partially crystallized glass, such a...
Patent number
11,840,479
Issue date
Dec 12, 2023
Schott AG
Christian Mix
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
NOVEL GLASS AND GLASS-CERAMIC COMPOSITIONS
Publication number
20240150220
Publication date
May 9, 2024
Corning Incorporated
Alexandra Lai Ching Kao Andrews Mitchell
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
BIOACTIVE GLASS COMPOSITIONS
Publication number
20240140854
Publication date
May 2, 2024
Corning Incorporated
Qiang Fu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass Cloth and Method of Manufacture
Publication number
20240140863
Publication date
May 2, 2024
Shin-Etsu Chemical Co., Ltd.
Hajime ITOKAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
GLASS FABRIC, PREPREG, AND PRINTED CIRCUIT BOARD
Publication number
20240132684
Publication date
Apr 25, 2024
Asahi Kasei Kabushiki Kaisha
Amane HIROSE
D03 - WEAVING
Information
Patent Application
UV-TRANSMITTING GLASS AND MOLDED PRODUCTS
Publication number
20240124344
Publication date
Apr 18, 2024
AGC Inc.
Takenori Someya
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS, GLASS ARTICLE, METHOD OF MAKING THE GLASS, USE OF THE GLASS...
Publication number
20240124345
Publication date
Apr 18, 2024
SCHOTT AG
Andre Petershans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GLASS FABRIC, PREPREG, AND PRINTED CIRCUIT BOARD
Publication number
20240121894
Publication date
Apr 11, 2024
Asahi Kasei Kabushiki Kaisha
Amane HIROSE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, OPTICAL SYSTEM, CEMENTED LENS, INTE...
Publication number
20240116798
Publication date
Apr 11, 2024
Nikon Corporation
Shuhei TAKASU
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HIGH-INDEX GLASS
Publication number
20240109804
Publication date
Apr 4, 2024
SCHOTT AG
Bianca Schreder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, NEAR-INFRARED CUT FILTER, GLASS ELEMENT FOR PRESS MO...
Publication number
20240092683
Publication date
Mar 21, 2024
HOYA CORPORATION
Katsuyuki MUKOGAWA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ANTIBACTERIAL GLASS COMPOSITION, METHOD FOR MANUFACTURING ANTIBACTE...
Publication number
20240092682
Publication date
Mar 21, 2024
LG ELECTRONICS INC.
Dongwon KANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ENAMEL COMPOSITION, METHOD FOR MANUFACTURING SAME, AND KITCHENWARE...
Publication number
20240092686
Publication date
Mar 21, 2024
LG ELECTRONICS INC.
Ju Hyeong KIM
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPAQUE QUARTZ GLASS AND A METHOD FOR PRODUCING THE SAME
Publication number
20240083803
Publication date
Mar 14, 2024
Tosoh Quartz Corporation
Takashi TANIGUCHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
Publication number
20240076227
Publication date
Mar 7, 2024
CDGM GLASS CO., LTD.
Bo KUANG
G02 - OPTICS
Information
Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
Publication number
20240067557
Publication date
Feb 29, 2024
CDGM GLASS CO., LTD.
Bo KUANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HOMOGENOUS SILICA-TITANIA GLASS
Publication number
20240069429
Publication date
Feb 29, 2024
Corning Incorporated
Michael John Campion
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS/QUARTZ COMPOSITE SURFACE
Publication number
20240067556
Publication date
Feb 29, 2024
Stone Composite Surfaces, Inc.
Alexander Luis Alvarez
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
BOND PRODUCED WITH AN AT LEAST PARTIALLY CRYSTALLIZED GLASS, SUCH A...
Publication number
20240059606
Publication date
Feb 22, 2024
SCHOTT AG
Christian Mix
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS COMPOSITION FOR ECO-FRIENDLY DETERGENT AND METHOD FOR PREPARI...
Publication number
20240052273
Publication date
Feb 15, 2024
LG ELECTRONICS INC.
Jaeyeop CHUNG
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
DEVICE AND METHOD FOR THE PRODUCTION OF A FLAT GLASS
Publication number
20240051863
Publication date
Feb 15, 2024
SCHOTT AG
Frank BÜLLESFELD
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MAKING HALOGEN DOPED OPTICAL ELEMENT
Publication number
20240034667
Publication date
Feb 1, 2024
Corning Incorporated
Steven Bruce Dawes
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FLEXIBLE INORGANIC ELEMENT AND METHOD FOR ITS PRODUCTION
Publication number
20240034671
Publication date
Feb 1, 2024
SCHOTT AG
Markus Heiss-Chouquet
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR OPTIMIZING PROPERTY PROFILES IN SOLID SUBSTRATE PRECURSORS
Publication number
20240025794
Publication date
Jan 25, 2024
Heraeus Quarzglas GmbH & Co. KG
Klaus BECKER
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SEALANTS, VACUUM INSULATED GLAZING UNITS, AND METHODS FOR PRODUCING...
Publication number
20240025798
Publication date
Jan 25, 2024
JELD-WEN, Inc.
Yuxuan Gong
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
FLUORINE-CONTAINING SILICA GLASS POWDER AND METHOD FOR PRODUCING FL...
Publication number
20240025803
Publication date
Jan 25, 2024
MITSUBISHI CHEMICAL CORPORATION
Isao SHIMO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
SILICA GLASS MEMBER AND METHOD FOR PRODUCING SAME
Publication number
20240025795
Publication date
Jan 25, 2024
AGC Inc.
Kazuya SASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ANTIMICROBIAL GLASS COMPOSITIONS, GLASSES AND POLYMERIC ARTICLES IN...
Publication number
20240008493
Publication date
Jan 11, 2024
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Black Quartz Glass and Method for Manufacturing Same
Publication number
20240002273
Publication date
Jan 4, 2024
TOSOH SGM CORPORATION
Minoru KUNIYOSHI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND CO...
Publication number
20240002279
Publication date
Jan 4, 2024
LG ELECTRONICS INC.
Dong Gun GWOO
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND CO...
Publication number
20240002280
Publication date
Jan 4, 2024
LG ELECTRONICS INC.
Dong Gun GWOO
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...