Pure silica glass

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CPC
C03C2201/02

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CCHEMISTRY METALLURGY C03Glass mineral C03CCHEMICAL 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 C03C2201/00Glass compositions

Current Industry

C03C2201/02Pure silica glass

Industries

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Patents Grantslast 30 patents

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
Silica glass yarn and silica glass cloth
- Patent number 12,157,959
- Issue date Dec 3, 2024
- Shin-Etsu Quartz Products Co., Ltd.
- Kentaro Suzuki
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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
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
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
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
Method for fabrication of glass preform
- Patent number 11,912,604
- Issue date Feb 27, 2024
- Sandeep Gaikwad
- C01 - INORGANIC CHEMISTRY
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
Photonic crystal fiber, a method of production thereof and a superc...
- Patent number 11,719,881
- Issue date Aug 8, 2023
- NKT Photonics A/S
- Thomas Tanggaard Alkeskjold
- G02 - OPTICS
Information Patent Grant
Transparent beta-quartz glass ceramics
- Patent number 11,708,299
- Issue date Jul 25, 2023
- Corning Incorporated
- George Halsey Beall
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of a quartz glass body in a multi-chamber oven
- Patent number 11,708,290
- Issue date Jul 25, 2023
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fused quartz container having low levels of surface defects
- Patent number 11,697,610
- Issue date Jul 11, 2023
- Momentive Performance Materials Quartz, Inc.
- Ben Gauthier
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low dielectric loss glasses for electronic devices
- Patent number 11,629,090
- Issue date Apr 18, 2023
- Corning Incorporated
- Heather Debra Boek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Silica glass crucible
- Patent number 11,535,546
- Issue date Dec 27, 2022
- Sumco Corporation
- Ken Kitahara
- C30 - CRYSTAL GROWTH
Information Patent Grant
Preparation of quartz glass bodies from silicon dioxide granulate
- Patent number 11,492,285
- Issue date Nov 8, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
- Patent number 11,409,033
- Issue date Aug 9, 2022
- NKT Photonics A/S
- Thomas Tanggaard Alkeskjold
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Imprint mold-forming synthetic quartz glass substrate
- Patent number 11,402,751
- Issue date Aug 2, 2022
- Shin-Etsu Chemical Co., Ltd.
- Hiroyuki Yamazaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of a quartz glass body in a melting crucible of refract...
- Patent number 11,299,417
- Issue date Apr 12, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Laser system and method forming a high purity fused silica glass sh...
- Patent number 11,274,056
- Issue date Mar 15, 2022
- Corning Incorporated
- Venkata Adiseshaiah Bhagavatula
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing synthetic quartz glass
- Patent number 11,214,505
- Issue date Jan 4, 2022
- Shin-Etsu Quartz Products Co., Ltd.
- Manabu Utsumi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
In-situ generation of glass-like materials inside subterranean form...
- Patent number 11,124,689
- Issue date Sep 21, 2021
- Saudi Arabian Oil Company
- Mohammed Bataweel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Low dielectric loss glasses for electronic devices
- Patent number 11,117,828
- Issue date Sep 14, 2021
- Corning Incorporated
- Heather Debra Boek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber preform and method for manufacturing such optical fib...
- Patent number 11,046,608
- Issue date Jun 29, 2021
- Draka Comteq BV
- Cédric Gonnet
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
- Patent number 10,928,584
- Issue date Feb 23, 2021
- NKT Photonics A/S
- Thomas Tanggaard Alkeskjold
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for preparing synthetic quartz glass substrate
- Patent number 10,737,966
- Issue date Aug 11, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yoko Ishitsuka
- G01 - MEASURING TESTING
Information Patent Grant
Preparation of a quartz glass body in a multi-chamber oven
- Patent number 10,730,780
- Issue date Aug 4, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Rayleigh scattering based distributed fiber sensors with optimized...
- Patent number 10,663,326
- Issue date May 26, 2020
- Corning Incorporated
- Anthony Artuso
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
In-situ generation of glass-like materials inside subterranean form...
- Patent number 10,584,274
- Issue date Mar 10, 2020
- Saudi Arabian Oil Company
- Mohammed Bataweel
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
- Patent number 10,557,987
- Issue date Feb 11, 2020
- NKT Photonics A/S
- Thomas Tanggaard Alkeskjold
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
HEATING AND DEPOSITION FOR BENEFICIATION OF LUNAR REGOLITH
- Publication number 20250083066
- Publication date Mar 13, 2025
- Blue Origin, LLC
- Alexander lmbault
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
DEVICE FOR HOLDING A TUBULAR SIO2 BLANK IN AN EXTERNAL DEPOSITION P...
- Publication number 20250051223
- Publication date Feb 13, 2025
- Heraeus Quarzglas GmbH & Co. KG
- Walter LEHMANN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHODS FOR PRODUCING LOCALIZED CRYSTALLIZATION IN GLASS ARTICLES A...
- Publication number 20250019299
- Publication date Jan 16, 2025
- Corning Incorporated
- Nicolas LeBlond
- 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
QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTUR...
- Publication number 20240254651
- Publication date Aug 1, 2024
- SUMCO CORPORATION
- Masami OHARA
- C30 - CRYSTAL GROWTH
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
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
INORGANIC OXIDE POWDER
- Publication number 20240166552
- Publication date May 23, 2024
- DENKA COMPANY LIMITED
- Yasuaki HATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
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
QUARTZ GLASS SUBSTRATE WITH IMPROVED ADHESION OF THERMAL SPRAY COAT...
- Publication number 20230312406
- Publication date Oct 5, 2023
- TECHNO QUARTZ INC.
- Masahide KATO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MANUFACTURING METHOD OF SCINTILLATOR MATERIAL AND SCINTILLATOR MATE...
- Publication number 20230258830
- Publication date Aug 17, 2023
- Koito Manufacturing Co., Ltd.
- Hisayoshi DAICHO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
QUARTZ CONTAINER MANUFACTURING METHOD AND FORMING APPARATUS
- Publication number 20230212054
- Publication date Jul 6, 2023
- LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
- Huaying GUO
- C30 - CRYSTAL GROWTH
Information Patent Application
GLASS WAFER WITH THROUGH GLASS VIAS
- Publication number 20230174423
- Publication date Jun 8, 2023
- Corning Incorporated
- Dorothy Roberta Behan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SILICA GLASS, HIGH FREQUENCY DEVICE USING SILICA GLASS, AND SILICA...
- Publication number 20220411322
- Publication date Dec 29, 2022
- AGC Inc.
- Kazuya SASAKI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
TRANSPARENT BETA-QUARTZ GLASS CERAMICS
- Publication number 20220169560
- Publication date Jun 2, 2022
- Corning Incorporated
- George Halsey Beall
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
QUARTZ GLASS CRUCIBLE
- Publication number 20220090290
- Publication date Mar 24, 2022
- SUMCO CORPORATION
- Takeshi FUJITA
- C30 - CRYSTAL GROWTH
Information Patent Application
ANNEALED QUARTZ GLASS CLOTH AND METHOD FOR MANUFACTURING SAME
- Publication number 20210395929
- Publication date Dec 23, 2021
- Shin-Etsu Chemical Co., Ltd.
- Toshio SHIOBARA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
LOW DIELECTRIC LOSS GLASSES FOR ELECTRONIC DEVICES
- Publication number 20210395134
- Publication date Dec 23, 2021
- Corning Incorporated
- Heather Debra Boek
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SILICA GLASS YARN AND SILICA GLASS CLOTH
- Publication number 20210310161
- Publication date Oct 7, 2021
- Shin-Etsu Quartz Products Co., Ltd.
- Kentaro SUZUKI
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
QUARTZ GLASS PLATE
- Publication number 20210173299
- Publication date Jun 10, 2021
- Shin-Etsu Quartz Products Co., Ltd.
- Tatsuya MORI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR FABRICATION OF GLASS PREFORM
- Publication number 20210047223
- Publication date Feb 18, 2021
- Sterlite Technologies Limited
- Sandeep Gaikwad
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF QUARTZ POWDERS BY REMOVAL OF MICROPARTICLES OF REFR...
- Publication number 20210009461
- Publication date Jan 14, 2021
- Heraeus Quarzglas GmbH & Co. KG
- Ian George Sayce
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICA GLASS CRUCIBLE
- Publication number 20200392032
- Publication date Dec 17, 2020
- SUMCO CORPORATION
- Ken KITAHARA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN
- Publication number 20200361806
- Publication date Nov 19, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL

Pure silica glass

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photonic crystal fiber, a method of production thereof and a superc...

Silica glass yarn and silica glass cloth

Quartz glass crucible

Opaque quartz glass and a method for producing the same

Quartz glass with low content of hydroxyl and high purity and metho...

Composition for inorganic molded article production use, and method...

Quartz glass plate

Method for fabrication of glass preform

Purification of quartz powders by removal of microparticles of refr...

Photonic crystal fiber, a method of production thereof and a superc...

Transparent beta-quartz glass ceramics

Preparation of a quartz glass body in a multi-chamber oven

Fused quartz container having low levels of surface defects

Low dielectric loss glasses for electronic devices

Silica glass crucible

Preparation of quartz glass bodies from silicon dioxide granulate

Photonic crystal fiber, a method of production thereof and a superc...

Imprint mold-forming synthetic quartz glass substrate

Preparation of a quartz glass body in a melting crucible of refract...

Laser system and method forming a high purity fused silica glass sh...

Method for producing synthetic quartz glass

In-situ generation of glass-like materials inside subterranean form...

Low dielectric loss glasses for electronic devices

Optical fiber preform and method for manufacturing such optical fib...

Photonic crystal fiber, a method of production thereof and a superc...

Method for preparing synthetic quartz glass substrate

Preparation of a quartz glass body in a multi-chamber oven

Rayleigh scattering based distributed fiber sensors with optimized...

In-situ generation of glass-like materials inside subterranean form...

Photonic crystal fiber, a method of production thereof and a superc...

Patents Applicationslast 30 patents

HEATING AND DEPOSITION FOR BENEFICIATION OF LUNAR REGOLITH

PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...

DEVICE FOR HOLDING A TUBULAR SIO2 BLANK IN AN EXTERNAL DEPOSITION P...

METHODS FOR PRODUCING LOCALIZED CRYSTALLIZATION IN GLASS ARTICLES A...

QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTUR...

QUARTZ GLASS CRUCIBLE, MANUFACTURING METHOD THEREOF, AND MANUFACTUR...

GLASS FABRIC, PREPREG, AND PRINTED CIRCUIT BOARD

POROUS GLASS BASE MATERIAL MANUFACTURING SYSTEM AND METHOD FOR MANU...

GLASS BLOCK AND METHOD FOR PRODUCING SAME, AND MEMBER FOR SEMICONDU...

INORGANIC OXIDE POWDER

Glass Cloth and Method of Manufacture

GLASS FABRIC, PREPREG, AND PRINTED CIRCUIT BOARD

GLASS FABRIC, PREPREG, AND PRINTED CIRCUIT BOARD

OPAQUE QUARTZ GLASS AND A METHOD FOR PRODUCING THE SAME

Black Quartz Glass and Method for Manufacturing Same

QUARTZ GLASS SUBSTRATE WITH IMPROVED ADHESION OF THERMAL SPRAY COAT...

MANUFACTURING METHOD OF SCINTILLATOR MATERIAL AND SCINTILLATOR MATE...

QUARTZ CONTAINER MANUFACTURING METHOD AND FORMING APPARATUS

GLASS WAFER WITH THROUGH GLASS VIAS

SILICA GLASS, HIGH FREQUENCY DEVICE USING SILICA GLASS, AND SILICA...

TRANSPARENT BETA-QUARTZ GLASS CERAMICS

QUARTZ GLASS CRUCIBLE

ANNEALED QUARTZ GLASS CLOTH AND METHOD FOR MANUFACTURING SAME

LOW DIELECTRIC LOSS GLASSES FOR ELECTRONIC DEVICES

SILICA GLASS YARN AND SILICA GLASS CLOTH

QUARTZ GLASS PLATE

METHOD FOR FABRICATION OF GLASS PREFORM

PURIFICATION OF QUARTZ POWDERS BY REMOVAL OF MICROPARTICLES OF REFR...

SILICA GLASS CRUCIBLE

PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN