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CPC
C03B2201/12
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C
CHEMISTRY METALLURGY
C03
Glass mineral
C03B
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B2201/00
Type of glass produced
Current Industry
C03B2201/12
doped with fluorine
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Patents Grants
last 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
Reducing light-induced loss in optical fibre
Patent number
12,135,453
Issue date
Nov 5, 2024
NKT Photonics A/S
Jens Lyngsø
G02 - OPTICS
Information
Patent Grant
Methods for producing a hollow-core fiber and for producing a prefo...
Patent number
12,099,234
Issue date
Sep 24, 2024
Heraeus Quarzglas GmbH & Co. KG
Manuel Rosenberger
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Hydrogen isotope adsorbent with differential binding properties to...
Patent number
11,958,761
Issue date
Apr 16, 2024
POSTECH Research and Business Development Foundation
Hyo Joo Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of fluorinated quartz glass
Patent number
11,952,302
Issue date
Apr 9, 2024
Heraeus Quarzglas GmbH & Co. KG
Stefan Ochs
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber with variable absorption
Patent number
11,808,970
Issue date
Nov 7, 2023
Lumentum Operations LLC
Vincent Petit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a preform for optical fibers
Patent number
11,780,762
Issue date
Oct 10, 2023
Prysmian S.p.A.
Cedric Gonnet
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
Optical fiber and method of manufacturing optical fiber
Patent number
11,714,229
Issue date
Aug 1, 2023
Furukawa Electric Co., Ltd.
Kazunori Mukasa
G02 - OPTICS
Information
Patent Grant
Reducing light-induced loss in optical fibre
Patent number
11,698,484
Issue date
Jul 11, 2023
NKT Photonics A/S
Jens Lyngsø
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Hydrogen isotope adsorbent with differential binding properties to...
Patent number
11,685,671
Issue date
Jun 27, 2023
POSTECH Research and Business Development Foundation
Hyo Joo Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Optical fiber glass preform and method for manufacturing optical fi...
Patent number
11,680,007
Issue date
Jun 20, 2023
Shin-Etsu Chemical Co., Ltd.
Ryo Mitta
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Burner design for particle generation
Patent number
11,667,558
Issue date
Jun 6, 2023
Corning Incorporated
Laura Beth Cook
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Microstructured glass articles with at least 100 core elements and...
Patent number
11,643,354
Issue date
May 9, 2023
Corning Incorporated
Ming-Jun Li
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber and method for manufacturing optical fiber
Patent number
11,506,837
Issue date
Nov 22, 2022
Furukawa Electric Co., Ltd.
Kazunori Mukasa
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
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
Process of fabrication of Erbium and Ytterbium-co-doped multi-eleme...
Patent number
11,407,671
Issue date
Aug 9, 2022
Council of Scientific and Industrial Research
Paul Mukul Chandra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microstructured glass articles with at least 100 core elements and...
Patent number
11,401,196
Issue date
Aug 2, 2022
Corning Incorporated
Ming-Jun Li
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Halogen doped optical fibers
Patent number
11,401,197
Issue date
Aug 2, 2022
Corning Incorporated
Steven Bruce Dawes
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
Optical fiber preforms with halogen doping
Patent number
11,261,121
Issue date
Mar 1, 2022
Corning Incorporated
Dana Craig Bookbinder
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
Method for manufacturing a glass preform for optical fibers
Patent number
11,186,515
Issue date
Nov 30, 2021
Prysmian S.p.A.
Valeria Caronna
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Halogen co-doped optical fibers
Patent number
11,175,450
Issue date
Nov 16, 2021
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical tube waveguide lasing medium and related method
Patent number
11,114,812
Issue date
Sep 7, 2021
Corning Incorporated
Douglas Llewellyn Butler
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber and manufacturing method thereof
Patent number
11,053,157
Issue date
Jul 6, 2021
CHENGDU FUTONG OPTICAL COMMUNICATION TECHNOLOGIES CO., LTD
Haibin Chen
G02 - OPTICS
Information
Patent Grant
Ultralow expansion titania-silica glass
Patent number
11,028,006
Issue date
Jun 8, 2021
Corning Incorporated
Sezhian Annamalai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Halogen-doped silica for optical fiber preforms
Patent number
10,947,149
Issue date
Mar 16, 2021
Corning Incorporated
Dana Craig Bookbinder
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for manufacturing a glass core preform for optical fibres
Patent number
10,934,205
Issue date
Mar 2, 2021
Prysmian S.p.A.
Franco Cocchini
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
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
METHOD FOR MAKING HALOGEN DOPED OPTICAL ELEMENT
Publication number
20240034667
Publication date
Feb 1, 2024
Corning Incorporated
Steven Bruce Dawes
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING FLUORINE-CONTAINING SILICA GLASS
Publication number
20230382780
Publication date
Nov 30, 2023
Sumitomo Electric Industries, Ltd.
Tetsuya HARUNA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING FLUORINE-CONTAINING SILICA GLASS
Publication number
20230339797
Publication date
Oct 26, 2023
Sumitomo Electric Industries, Ltd.
Shinji ISHIKAWA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
PRODUCTION METHOD FOR OPTICAL FIBER BASE MATERIAL, AND OPTICAL FIBE...
Publication number
20230322605
Publication date
Oct 12, 2023
Sumitomo Electric Industries, Ltd.
Hirotaka SAKUMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
REDUCING LIGHT-INDUCED LOSS IN OPTICAL FIBRE
Publication number
20230305222
Publication date
Sep 28, 2023
NKT PHOTONICS A/S
Jens LYNGSØ
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER GLASS PREFORM AND METHOD FOR MANUFACTURING OPTICAL FI...
Publication number
20230278907
Publication date
Sep 7, 2023
Shin-Etsu Chemical Co., Ltd.
Ryo MITTA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
OPTICAL FIBER MANUFACTURING METHOD AND APPARATUS
Publication number
20230212057
Publication date
Jul 6, 2023
FURUKAWA ELECTRIC CO., LTD.
Kazunori MUKASA
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING LOW LOSS OPTICAL FIBERS
Publication number
20230168428
Publication date
Jun 1, 2023
Corning Incorporated
Rostislav Radiyevich Khrapko
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBERS AND METHOD OF MAKING THE SAME
Publication number
20230167002
Publication date
Jun 1, 2023
Corning Incorporated
Dane Alphanso Christie
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
RECOVERY AND REUSE METHOD OF QUARTZ POWDER WASTE IN OUTSIDE-OF-TUBE...
Publication number
20230167016
Publication date
Jun 1, 2023
JIANGSU ETERN OPTICAL FIBER TECHNOLOGY CO., LTD.
Hongda CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MANUFACTURING AN OPTICAL FIBRE AND OPTICAL FIBER THEREOF
Publication number
20230064814
Publication date
Mar 2, 2023
Sterlite Technologies Limited
Badri Gomatam
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTIMIZED CORE PARTICLES FOR OPTICAL FIBER PREFORM AND OPTICAL FIBE...
Publication number
20230069378
Publication date
Mar 2, 2023
Sterlite Technologies Limited
Nivedita Prasad
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBRE PREFORM AND METHOD OF MANUFACTURING THEREOF
Publication number
20230061100
Publication date
Mar 2, 2023
Sterlite Technologies Limited
Badri Gomatam
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR DRAWING AN OPTICAL FIBER USING ROD-IN CYLINDER TECHNIQUE
Publication number
20230060842
Publication date
Mar 2, 2023
Sterlite Technologies Limited
Nivedita Prasad
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER GLASS PREFORM
Publication number
20230023064
Publication date
Jan 26, 2023
Shin-Etsu Chemical Co., Ltd.
Hiroki KOJIMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER GLASS PREFORM AND METHOD FOR MANUFACTURING OPTICAL FI...
Publication number
20230020384
Publication date
Jan 19, 2023
Shin-Etsu Chemical Co., Ltd.
Ryo MITTA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MICROSTRUCTURED GLASS ARTICLES WITH AT LEAST 100 CORE ELEMENTS AND...
Publication number
20220340473
Publication date
Oct 27, 2022
Corning Incorporated
Ming-Jun Li
G02 - OPTICS
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
METHODS FOR PRODUCING A HOLLOW-CORE FIBER AND FOR PRODUCING A PREFO...
Publication number
20220291443
Publication date
Sep 15, 2022
Heraeus Quarzglas GmbH & Co. KG
Manuel Rosenberger
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
QUARTZ FIBRE WITH HYDROGEN BARRIER LAYER AND METHOD FOR THE PRODUCT...
Publication number
20220227657
Publication date
Jul 21, 2022
LEONI KABEL GMBH
Wolfgang HAEMMERLE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
MANUFACTURING METHOD OF GLASS BASE MATERIAL FOR OPTICAL FIBER
Publication number
20220081345
Publication date
Mar 17, 2022
Shin-Etsu Chemical Co., Ltd.
Hiroki KOJIMA
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER WITH VARIABLE ABSORPTION
Publication number
20220077643
Publication date
Mar 10, 2022
Lumentum Operations LLC
Vincent PETIT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR THE PREPARATION OF FLUORINATED QUARTZ GLASS
Publication number
20220041488
Publication date
Feb 10, 2022
Heraeus Quarzglas GmbH & Co. KG
Stefan OCHS
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
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
MICROSTRUCTURED GLASS ARTICLES WITH AT LEAST 100 CORE ELEMENTS AND...
Publication number
20210214265
Publication date
Jul 15, 2021
Corning Incorporated
Ming-Jun Li
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
BURNER DESIGN FOR PARTICLE GENERATION
Publication number
20200148579
Publication date
May 14, 2020
Corning Incorporated
Laura Beth Cook
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method for Manufacturing a Glass Preform for Optical Fibers
Publication number
20200131073
Publication date
Apr 30, 2020
PRYSMIAN S.P.A.
Valeria Caronna
C03 - GLASS MINERAL OR SLAG WOOL