Pure silica glass

Industry

CPC
C03B2201/02

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Parent Industries

CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B2201/00Type of glass produced

Current Industry

C03B2201/02Pure silica glass

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods for producing a hollow-core fiber and for producing a prefo...
- Patent number 12,189,177
- Issue date Jan 7, 2025
- Heraeus Quarzglas GmbH & Co. KG
- Manuel Rosenberger
- 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
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
Manufacturing method of large-outer-diameter quartz crucible for Cz...
- Patent number 12,060,294
- Issue date Aug 13, 2024
- JINZHOU YOUXIN QUARTZ TECHNOLOGY CO., LTD
- Zonghui Li
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Opaque quartz glass and method of manufacturing the same
- Patent number 12,006,242
- Issue date Jun 11, 2024
- Tosoh Quartz Corporation
- Chiemi Ito
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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
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
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
Manufacturing method for optical fiber and manufacturing apparatus...
- Patent number 11,667,560
- Issue date Jun 6, 2023
- Fujikura Ltd.
- Tsukasa Hosokawa
- G02 - OPTICS
Information Patent Grant
Method to prevent cracks in optical fiber preforms
- Patent number 11,577,982
- Issue date Feb 14, 2023
- Corning Incorporated
- Paul Andrew Chludzinski
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for processing oxygen-containing workpiece
- Patent number 11,548,804
- Issue date Jan 10, 2023
- Tokyo Electron Limited
- Reiko Sasahara
- H01 - BASIC ELECTRIC ELEMENTS
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
Method and apparatus for producing a glass component
- Patent number 11,512,017
- Issue date Nov 29, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Jacqueline Plass
- C03 - GLASS MINERAL OR SLAG WOOL
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
Method for producing hollow porous quartz glass base material
- Patent number 11,401,192
- Issue date Aug 2, 2022
- Heraeus Deutschland GmbH & Co. KG
- Kotaro Sumi
- 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
Process for producing synthetic quartz glass using a cleaning device
- Patent number 11,267,745
- Issue date Mar 8, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Hilmar Laudahn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Bromine-doped optical fiber
- Patent number 10,884,184
- Issue date Jan 5, 2021
- Corning Incorporated
- George Edward Berkey
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing glass ingot
- Patent number 10,836,671
- Issue date Nov 17, 2020
- Fujikura Ltd.
- Nobuo Oozeki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing an optical blank from synthetic quartz glass
- Patent number 10,807,901
- Issue date Oct 20, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Andreas Kaske
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing opaque quartz glass, and blank made from the o...
- Patent number 10,807,900
- Issue date Oct 20, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Christian Schenk
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber with low fictive temperature
- Patent number 10,696,580
- Issue date Jun 30, 2020
- Corning Incorporated
- Dana Craig Bookbinder
- 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
Information Patent Grant
Porous glass base material sintering method and sintering apparatus
- Patent number 10,472,270
- Issue date Nov 12, 2019
- Shin-Etsu Chemical Co., Ltd.
- Tetsuya Otosaka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Laser system and method forming an edge section of a high purity fu...
- Patent number 10,435,324
- Issue date Oct 8, 2019
- Corning Incorporated
- Venkata Adiseshaiah Bhagavatula
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing a pore-containing opaque quartz glass
- Patent number 10,358,373
- Issue date Jul 23, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Christian Schenk
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Photonic crystal fiber, a method of production thereof and a superc...
- Patent number 10,228,510
- Issue date Mar 12, 2019
- NKT Photonics A/S
- Thomas Tanggaard Alkeskjold
- G02 - OPTICS
Information Patent Grant
Optical fiber with low fictive temperature
- Patent number 10,221,089
- Issue date Mar 5, 2019
- Corning Incorporated
- Dana Craig Bookbinder
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

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
SILICA GLASS SUBSTRATE
- Publication number 20240407089
- Publication date Dec 5, 2024
- AGC Inc.
- Kent SUGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE SYNCHRONIZATION FOR SOOT DEPOSITION MACHINE TO PREVENT STRUCT...
- Publication number 20240300843
- Publication date Sep 12, 2024
- Heraeus Quarzglas GmbH & Co. KG
- Andreas WÄLTE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL SENSOR AND METHOD OF FABRICATING THE OPTICAL SENSOR
- Publication number 20240302273
- Publication date Sep 12, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Khurram Karim QURESHI
- G01 - MEASURING TESTING
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
MANUFACTURING METHOD OF LARGE-OUTER-DIAMETER QUARTZ CRUCIBLE FOR CZ...
- Publication number 20240262734
- Publication date Aug 8, 2024
- JINZHOU YOUXIN QUARTZ TECHNOLOGY CO., LTD
- Zonghui LI
- C30 - CRYSTAL GROWTH
Information Patent Application
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
- Publication number 20240111087
- Publication date Apr 4, 2024
- NKT PHOTONICS A/S
- Thomas Tanggaard ALKESKJOLD
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREFORM FOR OPTICAL FIBER AND MANUFACTURING METHOD OF OPTICAL FIBER
- Publication number 20230303421
- Publication date Sep 28, 2023
- KOHOKU KOGYO CO., LTD.
- Katsuhiro IWASAKI
- G02 - OPTICS
Information Patent Application
MOLDED BODY MADE OF OPAQUE QUARTZ GLASS AND METHOD FOR PRODUCING SAME
- Publication number 20220411310
- Publication date Dec 29, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Andreas GÖTZENDORFER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHODS FOR PRODUCING A HOLLOW-CORE FIBER AND FOR PRODUCING A PREFO...
- Publication number 20220357506
- Publication date Nov 10, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Manuel Rosenberger
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
- Publication number 20220342148
- Publication date Oct 27, 2022
- NKT PHOTONICS A/S
- Thomas Tanggaard ALKESKJOLD
- G02 - OPTICS
Information Patent Application
PRODUCTION OF GLASS BODIES FROM POLYMERISABLE SOLUTIONS
- Publication number 20220324741
- Publication date Oct 13, 2022
- D. SWAROVSKI KG
- Paolo Colombo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR PRODUCING A THREE-DIMENSIONAL GLASS OBJECT AND GLASS FIB...
- Publication number 20220267188
- Publication date Aug 25, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Miriam Sonja HÖNER
- B32 - LAYERED PRODUCTS
Information Patent Application
OPAQUE QUARTZ GLASS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220250962
- Publication date Aug 11, 2022
- Tosoh Quartz Corporation
- Chiemi ITO
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
PROCESS FOR THE PREPARATION OF SYNTHETIC QUARTZ GLASS
- Publication number 20220185720
- Publication date Jun 16, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Martin THÜRER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD OF FABRICATING OPTICAL FIBER GLASS BASE MATERIAL, AND APPARA...
- Publication number 20220119299
- Publication date Apr 21, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yusuke KASHIWAGI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
- Publication number 20210311251
- Publication date Oct 7, 2021
- NKT PHOTONICS A/S
- Thomas Tanggaard ALKESKJOLD
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MANUFACTURING METHOD FOR OPTICAL FIBER AND MANUFACTURING APPARATUS...
- Publication number 20210292223
- Publication date Sep 23, 2021
- FUJIKURA LTD.
- Tsukasa Hosokawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
FABRICATING METHOD FOR QUARTZ VIAL
- Publication number 20210163174
- Publication date Jun 3, 2021
- NEXUS COMPANY INC.
- Kenji IWATA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERC...
- Publication number 20200319401
- Publication date Oct 8, 2020
- NKT PHOTONICS A/S
- Thomas Tanggaard ALKESKJOLD
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING A GLASS COMPONENT
- Publication number 20200277217
- Publication date Sep 3, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Jacqueline Plass
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR PRODUCING HOLLOW POROUS QUARTZ GLASS BASE MATERIAL
- Publication number 20200270162
- Publication date Aug 27, 2020
- Shin-Etsu Quartz Products Co., Ltd.
- Kotaro SUMI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING OXYGEN-CONTAINING WORKPIECE
- Publication number 20200048134
- Publication date Feb 13, 2020
- TOKYO ELECTRON LIMITED
- Reiko SASAHARA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
FUSED QUARTZ CONTAINER HAVING LOW LEVELS OF SURFACE DEFECTS
- Publication number 20190330097
- Publication date Oct 31, 2019
- Momentive Performance Materials Inc.
- Ben GAUTHIER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER WITH LOW FICTIVE TEMPERATURE
- Publication number 20190092678
- Publication date Mar 28, 2019
- Corning Incorporated
- Dana Craig Bookbinder
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR MANUFACTURING GLASS INGOT
- Publication number 20190084866
- Publication date Mar 21, 2019
- FUJIKURA LTD.
- Nobuo Oozeki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF QUARTZ GLASS BODIES FROM SILICON DIOXIDE GRANULATE
- Publication number 20190062197
- Publication date Feb 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
CONTINUOUS SOL-GEL METHOD FOR PRODUCING QUARTZ GLASS
- Publication number 20190002325
- Publication date Jan 3, 2019
- D. SWAROVSKI KG
- Georg Czermak
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CRUCIBLE STRUCTURE AND MANUFACTURING METHOD THEREOF AND SILICON CRY...
- Publication number 20180312997
- Publication date Nov 1, 2018
- AUO Crystal Corporation
- Tse-Meng Yeh
- C30 - CRYSTAL GROWTH

Pure silica glass

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods for producing a hollow-core fiber and for producing a prefo...

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

Method for packing quartz glass cloth

Manufacturing method of large-outer-diameter quartz crucible for Cz...

Opaque quartz glass and method of manufacturing the same

Production of glass bodies from polymerisable solutions

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

Fused quartz container having low levels of surface defects

Manufacturing method for optical fiber and manufacturing apparatus...

Method to prevent cracks in optical fiber preforms

Method and apparatus for processing oxygen-containing workpiece

Silica glass crucible

Method and apparatus for producing a glass component

Preparation of quartz glass bodies from silicon dioxide granulate

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

Method for producing hollow porous quartz glass base material

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

Process for producing synthetic quartz glass using a cleaning device

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

Bromine-doped optical fiber

Method for manufacturing glass ingot

Method for producing an optical blank from synthetic quartz glass

Method for producing opaque quartz glass, and blank made from the o...

Optical fiber with low fictive temperature

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

Porous glass base material sintering method and sintering apparatus

Laser system and method forming an edge section of a high purity fu...

Method for producing a pore-containing opaque quartz glass

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

Optical fiber with low fictive temperature

Patents Applicationslast 30 patents

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

SILICA GLASS SUBSTRATE

DRIVE SYNCHRONIZATION FOR SOOT DEPOSITION MACHINE TO PREVENT STRUCT...

OPTICAL SENSOR AND METHOD OF FABRICATING THE OPTICAL SENSOR

METHOD FOR PACKING QUARTZ GLASS CLOTH

MANUFACTURING METHOD OF LARGE-OUTER-DIAMETER QUARTZ CRUCIBLE FOR CZ...

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

PREFORM FOR OPTICAL FIBER AND MANUFACTURING METHOD OF OPTICAL FIBER

MOLDED BODY MADE OF OPAQUE QUARTZ GLASS AND METHOD FOR PRODUCING SAME

METHODS FOR PRODUCING A HOLLOW-CORE FIBER AND FOR PRODUCING A PREFO...

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

PRODUCTION OF GLASS BODIES FROM POLYMERISABLE SOLUTIONS

METHOD FOR PRODUCING A THREE-DIMENSIONAL GLASS OBJECT AND GLASS FIB...

OPAQUE QUARTZ GLASS AND METHOD OF MANUFACTURING THE SAME

PROCESS FOR THE PREPARATION OF SYNTHETIC QUARTZ GLASS

METHOD OF FABRICATING OPTICAL FIBER GLASS BASE MATERIAL, AND APPARA...

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

MANUFACTURING METHOD FOR OPTICAL FIBER AND MANUFACTURING APPARATUS...

FABRICATING METHOD FOR QUARTZ VIAL

SILICA GLASS CRUCIBLE

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

METHOD AND APPARATUS FOR PRODUCING A GLASS COMPONENT

METHOD FOR PRODUCING HOLLOW POROUS QUARTZ GLASS BASE MATERIAL

METHOD AND APPARATUS FOR PROCESSING OXYGEN-CONTAINING WORKPIECE

FUSED QUARTZ CONTAINER HAVING LOW LEVELS OF SURFACE DEFECTS

OPTICAL FIBER WITH LOW FICTIVE TEMPERATURE

METHOD FOR MANUFACTURING GLASS INGOT

PREPARATION OF QUARTZ GLASS BODIES FROM SILICON DIOXIDE GRANULATE

CONTINUOUS SOL-GEL METHOD FOR PRODUCING QUARTZ GLASS

CRUCIBLE STRUCTURE AND MANUFACTURING METHOD THEREOF AND SILICON CRY...