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C03C2201/3488
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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
C03C2201/00
Glass compositions
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C03C2201/3488
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Patents Grants
last 30 patents
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
Fluorophosphate glasses for active device
Patent number
10,941,072
Issue date
Mar 9, 2021
Korea Photonics Technology Institute
Ju Hyeon Choi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Rare earth metal-doped quartz glass and method for producing the same
Patent number
10,336,645
Issue date
Jul 2, 2019
Heraeus Quarzglas GmbH & Co., KG
Hardy Baierl
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass
Patent number
10,287,205
Issue date
May 14, 2019
CDGM Glass Co., Ltd.
Wei Sun
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for producing a doped SiO2 slurry and use of the SiO2 slurry
Patent number
9,518,218
Issue date
Dec 13, 2016
Heraeus Quarzglas GmbH & Co. KG
Mario Such
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Rare earth doped and large effective area optical fibers for fiber...
Patent number
9,151,889
Issue date
Oct 6, 2015
IMRA America, Inc.
Liang Dong
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Manufacturing method for optical fiber preform and optical fiber
Patent number
8,693,833
Issue date
Apr 8, 2014
Fujikura Ltd.
Kentaro Ichii
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Rare-earth-doped optical fiber having small numerical aperture
Patent number
8,675,275
Issue date
Mar 18, 2014
Draka Comteq, B.V.
David Boivin
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Rare earth doped and large effective area optical fibers for fiber...
Patent number
8,542,968
Issue date
Sep 24, 2013
IMRA America, Inc.
Liang Dong
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Ytterbium-doped optical fiber, fiber laser, and fiber amplifier
Patent number
8,363,313
Issue date
Jan 29, 2013
Fujikura Ltd.
Teruno Nakaguma
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Rare earth doped and large effective area optical fibers for fiber...
Patent number
8,213,758
Issue date
Jul 3, 2012
IMRA America, Inc.
Liang Dong
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
X-ray opaque glass, method for the production and use thereof
Patent number
7,687,418
Issue date
Mar 30, 2010
Schott AG
Ulrich Peuchert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for the production of laser-active quartz glass and use thereof
Patent number
7,637,126
Issue date
Dec 29, 2009
Heraeus Quarzglas GmbH & Co. KG
Rainer Koeppler
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Rare earth doped and large effective area optical fibers for fiber...
Patent number
7,450,813
Issue date
Nov 11, 2008
IMRA America, Inc.
Liang Dong
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Light amplification optical fiber and light amplifier using the same
Patent number
6,463,201
Issue date
Oct 8, 2002
The Furukawa Electric Co., Ltd.
Keiichi Aiso
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
FLUOROPHOSPHATE GLASSES FOR ACTIVE DEVICE
Publication number
20200002218
Publication date
Jan 2, 2020
KOREA PHOTONICS TECHNOLOGY INSTITUTE
Ju Hyeon CHOI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL GLASS
Publication number
20180016182
Publication date
Jan 18, 2018
CDGM GLASS CO., LTD
Wei SUN
G02 - OPTICS
Information
Patent Application
RARE EARTH METAL-DOPED QUARTZ GLASS AND METHOD FOR PRODUCING THE SAME
Publication number
20170369359
Publication date
Dec 28, 2017
Heraeus Quarzglas GmbH & Co. KG
Hardy BAIERL
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR FLUORINATING DOPED QUARTZ GLASS
Publication number
20160289116
Publication date
Oct 6, 2016
Heraeus Quarzglas GmbH & Co. KG
Andreas LANGNER
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RARE EARTH DOPED AND LARGE EFFECTIVE AREA OPTICAL FIBERS FOR FIBER...
Publication number
20140009822
Publication date
Jan 9, 2014
IMRA America, Inc.
Liang Dong
G02 - OPTICS
Information
Patent Application
RARE EARTH DOPED AND LARGE EFFECTIVE AREA OPTICAL FIBERS FOR FIBER...
Publication number
20120250143
Publication date
Oct 4, 2012
IMRA America, Inc.
Liang Dong
G02 - OPTICS
Information
Patent Application
MANUFACTURING METHOD FOR OPTICAL FIBER PREFORM AND OPTICAL FIBER
Publication number
20120014653
Publication date
Jan 19, 2012
FUJIKURA LTD.
Kentaro ICHII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rare-Earth-Doped Optical Fiber Having Small Numerical Aperture
Publication number
20110116160
Publication date
May 19, 2011
Draka Comteq B.V.
David Boivin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YTTERBIUM-DOPED OPTICAL FIBER, FIBER LASER, AND FIBER AMPLIFIER
Publication number
20110026106
Publication date
Feb 3, 2011
FUJIKURA LTD.
Teruno NAKAGUMA
G02 - OPTICS
Information
Patent Application
RARE EARTH DOPED AND LARGE EFFECTIVE AREA OPTICAL FIBERS FOR FIBER...
Publication number
20100329618
Publication date
Dec 30, 2010
IMRA America, Inc.
Liang Dong
G02 - OPTICS
Information
Patent Application
RARE EARTH DOPED AND LARGE EFFECTIVE AREA OPTICAL FIBERS FOR FIBER...
Publication number
20090123121
Publication date
May 14, 2009
IMRA America, Inc.
Liang Dong
G02 - OPTICS
Information
Patent Application
RARE EARTH DOPED AND LARGE EFFECTIVE AREA OPTICAL FIBERS FOR FIBER...
Publication number
20080069508
Publication date
Mar 20, 2008
Liang Dong
G02 - OPTICS
Information
Patent Application
X-ray opaque glass, method for the production and use thereof
Publication number
20070184964
Publication date
Aug 9, 2007
Ulrich Peuchert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for the production of laser-active quartz glass and use thereof
Publication number
20070145332
Publication date
Jun 28, 2007
Heraeus Quarzglas GmbH & Co. KG
Rainer Koeppler
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Light amplification optical fiber and light amplifier using the same
Publication number
20020114600
Publication date
Aug 22, 2002
The Furukawa Electric CO., LTD
Keiichi Aiso
C03 - GLASS MINERAL OR SLAG WOOL