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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
Substrate for flexible device
Patent number
12,144,239
Issue date
Nov 12, 2024
Toyo Seikan Group Holdings, Ltd.
Kouji Nanbu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hermetic metallized via with improved reliability
Patent number
12,131,985
Issue date
Oct 29, 2024
Corning Incorporated
Mandakini Kanungo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminosilicate glass with phosphorus and potassium
Patent number
12,121,030
Issue date
Oct 22, 2024
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
High index low density glass
Patent number
12,122,712
Issue date
Oct 22, 2024
Corning Incorporated
Jian Luo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for packing quartz glass cloth
Patent number
12,116,304
Issue date
Oct 15, 2024
Shin-Etsu Chemical Co., Ltd.
Toshio Shiobara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Quartz glass crucible
Patent number
12,116,692
Issue date
Oct 15, 2024
Sumco Corporation
Takeshi Fujita
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for the preparation of synthetic quartz glass
Patent number
12,060,293
Issue date
Aug 13, 2024
Heraeus Quarzglas GmbH & Co. KG
Martin Thürer
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Kit of parts and process for fast firing a porous zirconia article...
Patent number
12,059,483
Issue date
Aug 13, 2024
Solventum Intellectual Properties Company
Holger Hauptmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cladding glass for solid-state lasers
Patent number
12,057,679
Issue date
Aug 6, 2024
Schott AG
Antoine Carré
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glass substrate for high-frequency device and circuit board for hig...
Patent number
12,037,283
Issue date
Jul 16, 2024
AGC Inc.
Kazutaka Ono
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Enamel composition, method for preparing enamel composition, and co...
Patent number
12,006,257
Issue date
Jun 11, 2024
LG Electronics Inc.
Suyeon Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wavelength conversion member and light emitting device using same
Patent number
11,999,648
Issue date
Jun 4, 2024
Nippon Electric Glass Co., Ltd.
Tadahito Furuyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silicoborate and borosilicate glasses having high refractive index...
Patent number
11,999,651
Issue date
Jun 4, 2024
Corning Incorporated
Paulo Jorge Gaspar Marques
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Production of glass bodies from polymerisable solutions
Patent number
11,993,530
Issue date
May 28, 2024
D. SWAROVSKI KG
Paolo Colombo
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Opaque quartz glass and a method for producing the same
Patent number
11,993,538
Issue date
May 28, 2024
Tosoh Quartz Corporation
Takashi Taniguchi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Substrate for a reflective optical element
Patent number
11,987,521
Issue date
May 21, 2024
Carl Zeiss SMT GmbH
Eric Eva
G02 - OPTICS
Information
Patent Grant
Capacitor component and paste for external electrode
Patent number
11,990,279
Issue date
May 21, 2024
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Dae Woo Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quartz glass with low content of hydroxyl and high purity and metho...
Patent number
11,981,594
Issue date
May 14, 2024
ZHONGTIAN TECHNOLOGY ADVANCED MATERIALS CO., LTD.
Ming-Ming Tang
C03 - GLASS MINERAL OR SLAG WOOL
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
Patents Applications
last 30 patents
Information
Patent Application
STABLE BIOACTIVE GLASS FORMULATIONS
Publication number
20240366482
Publication date
Nov 7, 2024
Corning Incorporated
Erin Coon
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
LITHIUM ION CONDUCTOR AND ALL-SOLID-STATE BATTERY COMPRISING THE SAME
Publication number
20240360026
Publication date
Oct 31, 2024
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Dooyoung Youn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CRYSTALLIZED GLASS, GLASS SUBSTRATE FOR HIGH FREQUENCY DEVICE, LIQU...
Publication number
20240360028
Publication date
Oct 31, 2024
AGC Inc.
Kazuki KANEHARA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER INCLUDING INTRA-CLADDING BARRIER LAYER
Publication number
20240353613
Publication date
Oct 24, 2024
OFS FITEL, LLC
Tristan Kremp
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CHEMICALLY STRENGTHENED OPTICAL GLASS
Publication number
20240351936
Publication date
Oct 24, 2024
OHARA INC.
SAYA KIKKAWA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Hard and Crack-Resistant Glass
Publication number
20240351935
Publication date
Oct 24, 2024
Rutgers, The State University of New Jersey
Ashutosh Goel
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS PLATE
Publication number
20240351933
Publication date
Oct 24, 2024
NIPPON ELECTRIC GLASS CO., LTD.
Satoko KONOSHITA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
Publication number
20240343634
Publication date
Oct 17, 2024
CDGM GLASS CO., LTD
Bo KUANG
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS
Publication number
20240336514
Publication date
Oct 10, 2024
AGC Inc.
Shigeki Sawamura
G02 - OPTICS
Information
Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, LIGHT GUIDE PLATE AND IMAGE DISPLAY...
Publication number
20240327269
Publication date
Oct 3, 2024
HOYA CORPORATION
Hayato SASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COATING COMPOSITION HAVING HIGH LIGHT TRANSMITTANCE, COATING GLASS...
Publication number
20240327274
Publication date
Oct 3, 2024
LG ELECTRONICS INC.
Ju Hyeong KIM
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS, LIGHT GUIDE PLATE, IMAGE DISPLAY DEVICE AND OPTICAL...
Publication number
20240327268
Publication date
Oct 3, 2024
HOYA CORPORATION
Hayato SASAKI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS SUBSTRATE FOR HIGH-FREQUENCY DEVICE AND CIRCUIT BOARD FOR HIG...
Publication number
20240317631
Publication date
Sep 26, 2024
AGC Inc.
Kazutaka ONO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
Publication number
20240294423
Publication date
Sep 5, 2024
NIPPON ELECTRIC GLASS CO., LTD.
Tadahito FURUYAMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COLORED VITREOUS ENAMEL COMPOSITION FOR ELECTROSURGICAL TOOL
Publication number
20240293168
Publication date
Sep 5, 2024
Medtronic Advanced Energy LLC
Xiaoming CHENG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND CO...
Publication number
20240286949
Publication date
Aug 29, 2024
LG ELECTRONICS INC.
Suyeon CHOI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GLASS FOR COVERING SEMICONDUCTOR ELEMENT AND MATERIAL FOR COVERING...
Publication number
20240279107
Publication date
Aug 22, 2024
NIPPON ELECTRIC GLASS CO., LTD.
Masayuki HIROSE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTUR...
Publication number
20240279106
Publication date
Aug 22, 2024
SUMCO CORPORATION
Masami OHARA
C30 - CRYSTAL GROWTH
Information
Patent Application
LITHIUM RECLAMATION FROM GLASS-BASED MATERIALS BY WATER-DRIVEN EXTR...
Publication number
20240279769
Publication date
Aug 22, 2024
Corning Incorporated
Deqiu Fan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CONTROLLED RELEASE GLASS FERTILIZER AND A METHOD FOR PREPARING THE...
Publication number
20240270655
Publication date
Aug 15, 2024
Yildiz Teknik Universitesi
Miray CELIKBILEK ERSUNDU
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PACKING QUARTZ GLASS CLOTH
Publication number
20240262735
Publication date
Aug 8, 2024
Shin-Etsu Chemical Co., Ltd.
Toshio SHIOBARA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
FRIT FOR DIGITAL PRINTING
Publication number
20240262120
Publication date
Aug 8, 2024
PEMCO ITALY S.R.L.
Fabio GIOFFREDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ALKALI DOPED MULITCORE OPTICAL FIBER WITH REDUCED DEVITRIFICATION
Publication number
20240254034
Publication date
Aug 1, 2024
Corning Incorporated
Leon Devone
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
CAPACITOR COMPONENT AND PASTE FOR EXTERNAL ELECTRODE
Publication number
20240258030
Publication date
Aug 1, 2024
Samsung Electro-Mechanics Co., Ltd.
Dae Woo YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GLASS FABRIC, PREPREG, AND PRINTED CIRCUIT BOARD
Publication number
20240228714
Publication date
Jul 11, 2024
Asahi Kasei Kabushiki Kaisha
Amane HIROSE
D03 - WEAVING
Information
Patent Application
POROUS GLASS BASE MATERIAL MANUFACTURING SYSTEM AND METHOD FOR MANU...
Publication number
20240217857
Publication date
Jul 4, 2024
Shin-Etsu Chemical Co., Ltd.
Naoto NODA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS AND ULTRAVIOLET LIGHT EMITTING DEVICE
Publication number
20240217863
Publication date
Jul 4, 2024
AGC Inc.
Daichi SHIRAI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS BLOCK AND METHOD FOR PRODUCING SAME, AND MEMBER FOR SEMICONDU...
Publication number
20240217864
Publication date
Jul 4, 2024
AGC Inc.
Kazuki KANEHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TiO2-CONTAINING SILICA GLASS SUBSTRATE
Publication number
20240208854
Publication date
Jun 27, 2024
AGC Inc.
Tomoki OWADA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS AND OPTICAL ELEMENT
Publication number
20240208853
Publication date
Jun 27, 2024
HOYA CORPORATION
Keita SHIMADA
C03 - GLASS MINERAL OR SLAG WOOL