Hydroxyl ion (OH)

Industry

CPC
C03B2201/04

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Parent Industries

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

Current Industry

C03B2201/04Hydroxyl ion (OH)

Industries

Patents Grantslast 30 patents

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
Silica glass member for hermetic sealing of ultraviolet SMD LED ele...
- Patent number 11,757,075
- Issue date Sep 12, 2023
- Shin-Etsu Quartz Products Co., Ltd.
- Akira Fujinoki
- 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
Preparation of quartz glass bodies with dew point monitoring in the...
- Patent number 11,492,282
- Issue date Nov 8, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Nigel Robert Whippey
- 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
Preparation of an opaque quartz glass body
- Patent number 11,236,002
- Issue date Feb 1, 2022
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Perforated quartz glass tube and method for manufacturing perforate...
- Patent number 11,021,388
- Issue date Jun 1, 2021
- NAKAHARA OPTO-ELECTRONICS LABORATORIES, INC.
- Motohiro Nakahara
- C03 - GLASS MINERAL OR SLAG WOOL
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
Glass fibers and pre-forms made of homogeneous quartz glass
- Patent number 10,676,388
- Issue date Jun 9, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Michael Hünermann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of a synthetic quartz glass grain
- Patent number 10,618,833
- Issue date Apr 14, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Martin Arndt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low scattering silica glass and method for heat-treating silica glass
- Patent number 10,370,281
- Issue date Aug 6, 2019
- AGC Inc.
- Madoka Ono
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solar radiation receiver having an entry window made of quartz glas...
- Patent number 10,024,577
- Issue date Jul 17, 2018
- Heraeus Quarzglas GmbH & Co. KG
- Klaus Becker
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
High purity synthetic silica and items such as semiconductor jigs m...
- Patent number 9,701,561
- Issue date Jul 11, 2017
- Heraeus Quartz UK Ltd.
- Richard Benjamin Coapes
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Free-formed quartz glass ingots and method for making same
- Patent number 9,290,404
- Issue date Mar 22, 2016
- Momentive Performance Materials Inc.
- Michael Peter Winnen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Methods for making active laser fibers
- Patent number 9,255,026
- Issue date Feb 9, 2016
- j-fiber, GmbH
- Jurgen Rosenkranz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber preform, method for producing optical fiber, and opti...
- Patent number 9,229,160
- Issue date Jan 5, 2016
- Sumitomo Electric Industries, Ltd.
- Yoshiaki Tamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Methods for manufacturing optical fiber preform and methods for man...
- Patent number 9,086,524
- Issue date Jul 21, 2015
- Yangtze Optical Fibre and Cable Joint Stock Limited Company
- Chen Yang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber preform, method for producing optical fiber, and opti...
- Patent number 9,036,972
- Issue date May 19, 2015
- Sumitomo Electric Industries, Ltd.
- Yoshiaki Tamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low-loss optical fiber over wide wavelength range and method of man...
- Patent number 8,873,915
- Issue date Oct 28, 2014
- Fujikura Ltd.
- Kazuhiko Aikawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber preform, method of manufacturing optical fiber prefor...
- Patent number 8,789,393
- Issue date Jul 29, 2014
- The Furukawa Electric Co., Ltd.
- Nobuaki Orita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical fiber preform and manufacturing method therefor
- Patent number 8,567,217
- Issue date Oct 29, 2013
- Fujikura Ltd.
- Takakazu Gotoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High purity silica monoliths and process for the synthesis thereof
- Patent number 8,563,620
- Issue date Oct 22, 2013
- Universite des Sciences et Technologies de Lille
- Mohamed Bouazaoui
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical member for deep ultraviolet and process for producing same
- Patent number 8,541,326
- Issue date Sep 24, 2013
- Asahi Glass Company, Limited
- Ryusuke Morita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Synthesized silica glass for optical component
- Patent number 8,498,056
- Issue date Jul 30, 2013
- Asahi Glass Company, Limited
- Masaaki Takata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing an optical fibre preform
- Patent number 8,484,996
- Issue date Jul 16, 2013
- Draka Comteq BV
- Dennis Robert Simons
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and device for producing a blank mold from synthetic quartz...
- Patent number 8,336,337
- Issue date Dec 25, 2012
- Heraeus Quarzglas GmbH & Co. KG
- Richard Schmidt
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a hollow cylinder of synthetic quartz glass, a...
- Patent number 8,316,671
- Issue date Nov 27, 2012
- Heraeus Quarzglas GmbH & Co. KG
- Michael Huenermann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low loss optical fiber designs for confining optical power to low-d...
- Patent number 8,315,493
- Issue date Nov 20, 2012
- OFS Fitel LLC
- Lance Gibson
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low loss optical fiber designs and methods for their manufacture
- Patent number 8,295,668
- Issue date Oct 23, 2012
- OFS Fitel LLC
- Lance Gibson
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
High purity fused silica with low absolute refractive index
- Patent number 8,263,511
- Issue date Sep 11, 2012
- Corning Incorporated
- Carlos Duran
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Optical Fiber Drawing Apparatus and Method Thereof
- Publication number 20250002391
- Publication date Jan 2, 2025
- Sterlite Technologies Limited
- Srinivas Reddy Munige
- G02 - OPTICS
Information Patent Application
QUARTZ GLASS WITH LOW CONTENT OF HYDROXYL AND HIGH PURITY AND METHO...
- Publication number 20220340469
- Publication date Oct 27, 2022
- Zhongtian Technology Advanced Materials Co., Ltd.
- MING-MING TANG
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SILICA GLASS MEMBER FOR HERMETIC SEALING OF ULTRAVIOLET SMD LED ELE...
- Publication number 20220115570
- Publication date Apr 14, 2022
- Shin-Etsu Quartz Products Co., Ltd.
- Akira FUJINOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE-SIZED HOLLOW POROUS QUARTZ GLASS PREFORM AND METHOD OF MANUFA...
- Publication number 20220017404
- Publication date Jan 20, 2022
- Shin-Etsu Quartz Products Co., Ltd.
- Kotaro SUMI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SILICA GLASS MEMBER FOR HERMETIC SEALING OF ULTRAVIOLET SMD LED ELE...
- Publication number 20210226105
- Publication date Jul 22, 2021
- Akira FUJINOKI
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY
- Publication number 20200123039
- Publication date Apr 23, 2020
- Heraeus Quarzglas GmbH & Co. KG
- Boris Gromann
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF QUARTZ GLASS BODIES FROM SILICON DIOXIDE POWDER
- Publication number 20190152827
- Publication date May 23, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF AN OPAQUE QUARTZ GLASS BODY
- Publication number 20190092674
- Publication date Mar 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias Otter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF QUARTZ GLASS BODIES WITH DEW POINT MONITORING IN THE...
- Publication number 20190092675
- Publication date Mar 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Nigel Robert Whippey
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A HANGING SINTER CRUCIBLE
- Publication number 20190092676
- Publication date Mar 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A HANGING METAL SHEET CRUCIBLE
- Publication number 20190077688
- Publication date Mar 14, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A MELTING CRUCIBLE OF REFRACT...
- Publication number 20190071344
- Publication date Mar 7, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
STEAM TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF QUA...
- Publication number 20190062194
- Publication date Feb 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A QUARTZ GLASS BODY IN A MULTI-CHAMBER OVEN
- Publication number 20190062193
- Publication date Feb 28, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Matthias OTTER
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
HOMOGENEOUS QUARTZ GLASS FROM PYROGENIC SILICON DIOXIDE GRANULATE
- Publication number 20190055150
- Publication date Feb 21, 2019
- Heraeus Quarzglas GmbH & Co. KG
- Heinz FABIAN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREPARATION OF A SYNTHETIC QUARTZ GLASS GRAIN
- Publication number 20180362385
- Publication date Dec 20, 2018
- Heraeus Quarzglas GmbH & Co. KG
- Martin ARNDT
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SILICA CONTAINER FOR PULLING SINGLE CRYSTAL SILICON AND METHOD FOR...
- Publication number 20150114284
- Publication date Apr 30, 2015
- Shin-Etsu Quartz Products Co., Ltd.
- Shigeru Yamagata
- C30 - CRYSTAL GROWTH
Information Patent Application
SOLAR RADIATION RECEIVER HAVING AN ENTRY WINDOW MADE OF QUARTZ GLAS...
- Publication number 20140360491
- Publication date Dec 11, 2014
- Heraeus Quarzglas GmbH & Co. KG
- Klaus Becker
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER PREFORM, METHOD FOR PRODUCING OPTICAL FIBER, AND OPTI...
- Publication number 20140254997
- Publication date Sep 11, 2014
- Yoshiaki Tamura
- G02 - OPTICS
Information Patent Application
SINGLE-CRYSTAL SILICON PULLING SILICA CONTAINER AND PRODUCING METHO...
- Publication number 20140182510
- Publication date Jul 3, 2014
- Shigeru Yamagata
- C30 - CRYSTAL GROWTH
Information Patent Application
FREE-FORMED QUARTZ GLASS INGOTS AND METHOD FOR MAKING SAME
- Publication number 20140123705
- Publication date May 8, 2014
- Michael Peter Winnen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER PREFORM, METHOD OF MANUFACTURING OPTICAL FIBER PREFOR...
- Publication number 20140050450
- Publication date Feb 20, 2014
- FURUKAWA ELECTRIC CO., LTD.
- Nobuaki ORITA
- G02 - OPTICS
Information Patent Application
LOW-LOSS OPTICAL FIBER OVER WIDE WAVELENGTH RANGE AND METHOD OF MAN...
- Publication number 20130302001
- Publication date Nov 14, 2013
- FUJIKURA LTD.
- Kazuhiko AIKAWA
- G02 - OPTICS
Information Patent Application
Methods for Making Active Laser Fibers
- Publication number 20130239623
- Publication date Sep 19, 2013
- Jurgen Rosenkranz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
HIGH PURITY SYNTHETIC SILICA AND ITEMS SUCH AS SEMICONDUCTOR JIGS M...
- Publication number 20130115391
- Publication date May 9, 2013
- Heraeus Quartz UK Limited
- Richard Benjamin Coapes
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHODS FOR MANUFACTURING OPTICAL FIBER PREFORM AND METHODS FOR MAN...
- Publication number 20120324958
- Publication date Dec 27, 2012
- Chen YANG
- G02 - OPTICS
Information Patent Application
OPTICAL MEMBER FOR DEEP ULTRAVIOLET AND PROCESS FOR PRODUCING SAME
- Publication number 20120213685
- Publication date Aug 23, 2012
- ASAHI GLASS COMPANY, LIMITED
- Ryusuke MORITA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYNTHESIZED SILICA GLASS FOR OPTICAL COMPONENT
- Publication number 20120182622
- Publication date Jul 19, 2012
- ASAHI GLASS COMPANY, LIMITED
- Masaaki TAKATA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPTICAL FIBER PREFORM, METHOD OF MANUFACTURING OPTICAL FIBER PREFOR...
- Publication number 20120118018
- Publication date May 17, 2012
- THE FURUKAWA ELECTRIC CO., LTD.
- Nobuaki Orita
- G02 - OPTICS

Hydroxyl ion (OH)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Silica glass member for hermetic sealing of ultraviolet SMD LED ele...

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

Preparation of quartz glass bodies with dew point monitoring in the...

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

Preparation of an opaque quartz glass body

Perforated quartz glass tube and method for manufacturing perforate...

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

Glass fibers and pre-forms made of homogeneous quartz glass

Preparation of a synthetic quartz glass grain

Low scattering silica glass and method for heat-treating silica glass

Solar radiation receiver having an entry window made of quartz glas...

High purity synthetic silica and items such as semiconductor jigs m...

Free-formed quartz glass ingots and method for making same

Methods for making active laser fibers

Optical fiber preform, method for producing optical fiber, and opti...

Methods for manufacturing optical fiber preform and methods for man...

Optical fiber preform, method for producing optical fiber, and opti...

Low-loss optical fiber over wide wavelength range and method of man...

Optical fiber preform, method of manufacturing optical fiber prefor...

Optical fiber preform and manufacturing method therefor

High purity silica monoliths and process for the synthesis thereof

Optical member for deep ultraviolet and process for producing same

Synthesized silica glass for optical component

Method of manufacturing an optical fibre preform

Method and device for producing a blank mold from synthetic quartz...

Method for producing a hollow cylinder of synthetic quartz glass, a...

Low loss optical fiber designs for confining optical power to low-d...

Low loss optical fiber designs and methods for their manufacture

High purity fused silica with low absolute refractive index

Patents Applicationslast 30 patents

Optical Fiber Drawing Apparatus and Method Thereof

QUARTZ GLASS WITH LOW CONTENT OF HYDROXYL AND HIGH PURITY AND METHO...

SILICA GLASS MEMBER FOR HERMETIC SEALING OF ULTRAVIOLET SMD LED ELE...

LARGE-SIZED HOLLOW POROUS QUARTZ GLASS PREFORM AND METHOD OF MANUFA...

SILICA GLASS MEMBER FOR HERMETIC SEALING OF ULTRAVIOLET SMD LED ELE...

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

PREPARATION OF A QUARTZ GLASS BODY

PREPARATION OF QUARTZ GLASS BODIES FROM SILICON DIOXIDE POWDER

PREPARATION OF AN OPAQUE QUARTZ GLASS BODY

PREPARATION OF QUARTZ GLASS BODIES WITH DEW POINT MONITORING IN THE...

PREPARATION OF A QUARTZ GLASS BODY IN A HANGING SINTER CRUCIBLE

PREPARATION OF A QUARTZ GLASS BODY IN A HANGING METAL SHEET CRUCIBLE

PREPARATION OF A QUARTZ GLASS BODY IN A MELTING CRUCIBLE OF REFRACT...

STEAM TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF QUA...

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

HOMOGENEOUS QUARTZ GLASS FROM PYROGENIC SILICON DIOXIDE GRANULATE

PREPARATION OF A SYNTHETIC QUARTZ GLASS GRAIN

SILICA CONTAINER FOR PULLING SINGLE CRYSTAL SILICON AND METHOD FOR...

SOLAR RADIATION RECEIVER HAVING AN ENTRY WINDOW MADE OF QUARTZ GLAS...

OPTICAL FIBER PREFORM, METHOD FOR PRODUCING OPTICAL FIBER, AND OPTI...

SINGLE-CRYSTAL SILICON PULLING SILICA CONTAINER AND PRODUCING METHO...

FREE-FORMED QUARTZ GLASS INGOTS AND METHOD FOR MAKING SAME

OPTICAL FIBER PREFORM, METHOD OF MANUFACTURING OPTICAL FIBER PREFOR...

LOW-LOSS OPTICAL FIBER OVER WIDE WAVELENGTH RANGE AND METHOD OF MAN...

Methods for Making Active Laser Fibers

HIGH PURITY SYNTHETIC SILICA AND ITEMS SUCH AS SEMICONDUCTOR JIGS M...

METHODS FOR MANUFACTURING OPTICAL FIBER PREFORM AND METHODS FOR MAN...

OPTICAL MEMBER FOR DEEP ULTRAVIOLET AND PROCESS FOR PRODUCING SAME

SYNTHESIZED SILICA GLASS FOR OPTICAL COMPONENT

OPTICAL FIBER PREFORM, METHOD OF MANUFACTURING OPTICAL FIBER PREFOR...