Thermal treatment of the fibre during the drawing process

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CPC
C03B37/0235

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CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

Current Industry

C03B37/0235Thermal treatment of the fibre during the drawing process

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Patents Grantslast 30 patents

Information Patent Grant
Methods of making optical fiber with reduced hydrogen sensitivity t...
- Patent number 10,479,720
- Issue date Nov 19, 2019
- Corning Incorporated
- Steven Akin Dunwoody
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber systems and methods
- Patent number 8,934,748
- Issue date Jan 13, 2015
- Northrop Grumman Systems Corporation
- Robert R. Rice
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of cooling an optical fiber while it is being drawn
- Patent number 6,576,164
- Issue date Jun 10, 2003
- Alcatel
- Philippe Guenot
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of cooling an optical fiber while it is being drawn
- Patent number 6,565,775
- Issue date May 20, 2003
- Alcatel
- Sophie Dubois
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making fluorinated rare earth doped glass and glass-ceram...
- Patent number 6,519,975
- Issue date Feb 18, 2003
- Corning Incorporated
- James Crawford Bange
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fluorinated rare earth doped glass and glass-ceramic articles
- Patent number 6,205,281
- Issue date Mar 20, 2001
- Corning Incorporated
- James Crawford Bange
- G02 - OPTICS
Information Patent Grant
Method of making hollow high temperature ceramic superconducting fi...
- Patent number 5,814,122
- Issue date Sep 29, 1998
- Owens Corning Fiberglas Technology, Inc.
- Jianzhong Huang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Coolant recovery system
- Patent number 5,452,583
- Issue date Sep 26, 1995
- Praxair Technology, Inc.
- Thomas R. Schulte
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Coolant recovery process
- Patent number 5,377,491
- Issue date Jan 3, 1995
- Praxair Technology, Inc.
- Thomas R. Schulte
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low loss cladded optical fibers from halides and process for making...
- Patent number 4,678,274
- Issue date Jul 7, 1987
- Fuller Research Corporation
- Terry A. Fuller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Infrared light transmitting fiber and process for producing the same
- Patent number 4,521,073
- Issue date Jun 4, 1985
- Sumitomo Electric Industries, Ltd.
- Kazuhito Murakami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Double crucible method of fabricating optical fibers
- Patent number 4,466,818
- Issue date Aug 21, 1984
- U.S. Philips Corporation
- Hidde H. Brongersma
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacture of graded index optical fibres
- Patent number 4,351,659
- Issue date Sep 28, 1982
- The Post Office
- Keith J. Beales
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
3647406
- Patent number 3,647,406
- Issue date Mar 7, 1972
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER DRAWING FURNACE HEATING ELEMENT, OPTICAL FIBER DRAWIN...
- Publication number 20200308043
- Publication date Oct 1, 2020
- FUJIKURA LTD.
- Takayuki Kitamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER SYSTEMS AND METHODS
- Publication number 20110103756
- Publication date May 5, 2011
- NORTHROP GRUMMAN SYSTEMS CORPORATION
- Robert R. Rice
- C30 - CRYSTAL GROWTH
Information Patent Application
Method of cooling an optical fiber while it is being drawn
- Publication number 20010006262
- Publication date Jul 5, 2001
- Sophie Dubois
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of cooling an optical fiber while it is being drawn
- Publication number 20010005993
- Publication date Jul 5, 2001
- Philippe Guenot
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Thermal treatment of the fibre during the drawing process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods of making optical fiber with reduced hydrogen sensitivity t...

Optical fiber systems and methods

Method of cooling an optical fiber while it is being drawn

Method of cooling an optical fiber while it is being drawn

Method of making fluorinated rare earth doped glass and glass-ceram...

Fluorinated rare earth doped glass and glass-ceramic articles

Method of making hollow high temperature ceramic superconducting fi...

Coolant recovery system

Coolant recovery process

Low loss cladded optical fibers from halides and process for making...

Infrared light transmitting fiber and process for producing the same

Double crucible method of fabricating optical fibers

Method for manufacture of graded index optical fibres

3647406

Patents Applicationslast 30 patents

OPTICAL FIBER DRAWING FURNACE HEATING ELEMENT, OPTICAL FIBER DRAWIN...

OPTICAL FIBER SYSTEMS AND METHODS

Method of cooling an optical fiber while it is being drawn

Method of cooling an optical fiber while it is being drawn