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C03C2201/11
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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
C03C2201/00
Glass compositions
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C03C2201/11
containing chlorine
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Patents Grants
last 30 patents
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
Optical fiber with nitrogen and chlorine co-doped core
Patent number
11,500,149
Issue date
Nov 15, 2022
Corning Incorporated
Richard Michael Fiacco
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 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
Method of manufacturing optical fiber preform and optical fiber pre...
Patent number
11,345,627
Issue date
May 31, 2022
Sumitomo Electric Industries, Ltd.
Tetsuya Haruna
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Preparation of carbon-doped silicon dioxide granulate as an interme...
Patent number
11,339,076
Issue date
May 24, 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
High chlorine content low attenuation optical fiber
Patent number
11,237,321
Issue date
Feb 1, 2022
Corning Incorporated
George Edward Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Halogen-doped silica preforms for optical fibers
Patent number
11,198,635
Issue date
Dec 14, 2021
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Spray granulation of silicon dioxide in the preparation of quartz g...
Patent number
11,053,152
Issue date
Jul 6, 2021
Heraeus Quarzglas GmbH & Co. KG
Matthias Otter
C01 - INORGANIC CHEMISTRY
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
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
Optical fiber preform
Patent number
10,723,650
Issue date
Jul 28, 2020
Sumitomo Electric Industries, Ltd.
Keisei Morita
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
Optical fiber
Patent number
10,656,326
Issue date
May 19, 2020
Sumitomo Electric Industries, Ltd.
Hirotaka Sakuma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
10,550,030
Issue date
Feb 4, 2020
Sumitomo Electric Industries, Ltd.
Hirotaka Sakuma
G02 - OPTICS
Information
Patent Grant
Glass composite for use in extreme ultra violet lithography
Patent number
10,427,974
Issue date
Oct 1, 2019
Corning Incorporated
Sezhian Annamalai
B32 - LAYERED PRODUCTS
Information
Patent Grant
High chlorine content low attenuation optical fiber
Patent number
10,429,579
Issue date
Oct 1, 2019
Corning Incorporated
George Edward Berkey
G02 - OPTICS
Information
Patent Grant
Optical fiber with low loss and nanoscale structurally homogeneous...
Patent number
10,259,742
Issue date
Apr 16, 2019
OFS Fitel, LLC
Man F. Yan
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber and method of producing an optical fiber
Patent number
10,261,242
Issue date
Apr 16, 2019
Fibercore Limited
Christopher Emslie
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low loss optical fiber and method of making the same
Patent number
10,197,728
Issue date
Feb 5, 2019
OFS Fitel, LLC
Peter I Borel
G02 - OPTICS
Information
Patent Grant
Low loss optical fibers with fluorine and chlorine codoped core reg...
Patent number
10,150,695
Issue date
Dec 11, 2018
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Fused quartz tubing for pharmaceutical packaging
Patent number
9,919,948
Issue date
Mar 20, 2018
Momentive Performance Materials, Inc.
Kipyung Ahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical fiber with low loss and nanoscale structurally homogeneous...
Patent number
9,919,955
Issue date
Mar 20, 2018
OFS Fitel, LLC
Man F Yan
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with large effective area and low bending loss
Patent number
9,851,499
Issue date
Dec 26, 2017
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical component made of quartz glass for use in ArF excimer laser...
Patent number
9,834,468
Issue date
Dec 5, 2017
Heraeus Quarzglas GmbH & Co. KG
Bodo Kuehn
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber
Patent number
9,817,184
Issue date
Nov 14, 2017
Sumitomo Electric Industries, Ltd.
Yoshiaki Tamura
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low loss optical fibers with fluorine and chlorine codoped core reg...
Patent number
9,802,858
Issue date
Oct 31, 2017
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low attenuation fiber with stress relieving layer and a method of m...
Patent number
9,778,413
Issue date
Oct 3, 2017
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low attenuation fiber with stress relieving layer and a method of m...
Patent number
9,772,445
Issue date
Sep 26, 2017
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
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
OPTICAL FIBER
Publication number
20240150227
Publication date
May 9, 2024
FURUKAWA ELECTRIC CO., LTD.
Kazunori MUKASA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER WITH NITROGEN AND CHLORINE CO-DOPED CORE
Publication number
20210349257
Publication date
Nov 11, 2021
Corning Incorporated
Richard Michael Fiacco
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
Information
Patent Application
OPTICAL FIBER
Publication number
20200241198
Publication date
Jul 30, 2020
Sumitomo Electric Industries, Ltd.
Hirotaka SAKUMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
HALOGEN-DOPED SILICA PREFORMS FOR OPTICAL FIBERS
Publication number
20200048136
Publication date
Feb 13, 2020
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER
Publication number
20200024182
Publication date
Jan 23, 2020
Sumitomo Electric Industries, Ltd.
Hirotaka SAKUMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER PREFORM AND OPTICAL FIBER PRE...
Publication number
20190270662
Publication date
Sep 5, 2019
Sumitomo Electric Industries, Ltd.
Tetsuya HARUNA
C03 - GLASS MINERAL OR SLAG WOOL
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
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 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
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
GLASS FIBRES AND PRE-FORMS MADE OF HOMOGENEOUS QUARTZ GLASS
Publication number
20190062198
Publication date
Feb 28, 2019
Heraeus Quarzglas GmbH & Co. KG
Michael HÜNERMANN
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
OPTICAL FIBER WITH LOW LOSS AND NANOSCALE STRUCTURALLY HOMOGENEOUS...
Publication number
20180251397
Publication date
Sep 6, 2018
OFS FITEL, LLC
Man F. Yan
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PROCESS FOR PRODUCING GRANULAR PELLETIZED GLASS MATERIAL WITH TRACE...
Publication number
20180251396
Publication date
Sep 6, 2018
KARL WEINBERGER
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS COMPOSITE FOR USE IN EXTREME ULTRA VIOLET LITHOGRAPHY
Publication number
20180105452
Publication date
Apr 19, 2018
Corning Incorporated
Sezhian Annamalai
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL COMPONENT MADE OF QUARTZ GLASS FOR USE IN ArF EXCIMER LASER...
Publication number
20180057391
Publication date
Mar 1, 2018
Heraeus Quarzglas GmbH & Co. KG
Bodo KÜHN
G02 - OPTICS
Information
Patent Application
LOW LOSS OPTICAL FIBERS WITH FLUORINE AND CHLORINE CODOPED CORE REG...
Publication number
20180002221
Publication date
Jan 4, 2018
Corning Incorporated
DANA CRAIG BOOKBINDER
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER WITH LARGE EFFECTIVE AREA AND LOW BENDING LOSS
Publication number
20170160465
Publication date
Jun 8, 2017
Corning Incorporated
Dana Craig Bookbinder
G02 - OPTICS
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
FUSED QUARTZ TUBING FOR PHARMACEUTICAL PACKAGING
Publication number
20130095261
Publication date
Apr 18, 2013
Momentive Performance Materials, Inc.
Kipyung Ahn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MULTI-MODE OPTICAL FIBER
Publication number
20130089296
Publication date
Apr 11, 2013
Sumitomo Electric Industries, Ltd.
Sumio Hoshino
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING OPTICAL FIBER
Publication number
20120321261
Publication date
Dec 20, 2012
Sumitomo Electric Industries, Ltd.
Tetsuya HARUNA
G02 - OPTICS
Information
Patent Application
TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD, EUV LITHOGRAPHIC MEMB...
Publication number
20090288448
Publication date
Nov 26, 2009
Shin-Etsu Chemical Co., Ltd.
Shigeru Maida
B82 - NANO-TECHNOLOGY
Information
Patent Application
RARE-EARTH-DOPED OPTICAL FIBER, OPTICAL FIBER AMPLIFIER, AND METHOD...
Publication number
20090180174
Publication date
Jul 16, 2009
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Tetsuya Haruna
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEUTEROXYL-DOPED SILICA GLASS, OPTICAL MEMBER AND LITHOGRAPHIC SYST...
Publication number
20090148627
Publication date
Jun 11, 2009
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
TITANIA-DOPED QUARTZ GLASS FOR NANOIMPRINT MOLDS
Publication number
20080305940
Publication date
Dec 11, 2008
Shin-Etsu Chemical Co., Ltd.
Shigeru MAIDA
B82 - NANO-TECHNOLOGY