Upward drawing

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CPC
C03B2205/02

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CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B2205/00Fibre drawing or extruding details

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C03B2205/02Upward drawing

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Patents Grantslast 30 patents

Information Patent Grant
Hot formed articles and method and apparatus for hot-forming
- Patent number 7,832,234
- Issue date Nov 16, 2010
- Schott AG
- Bernd Hoppe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for drawing glass from a containment vessel to make optic...
- Patent number 5,679,127
- Issue date Oct 21, 1997
- Lucent Technologies Inc.
- Nonna Kopylov
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for making optical fiber preforms and optical...
- Patent number 5,642,454
- Issue date Jun 24, 1997
- Lucent Technologies Inc.
- Nonna Kopylov
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for making optical fiber preforms and optical fibers fabrica...
- Patent number 5,573,571
- Issue date Nov 12, 1996
- Lucent Technologies Inc.
- Nonna Kopylov
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of forming glass articles
- Patent number 5,100,449
- Issue date Mar 31, 1992
- Corning Incorporated
- Lauren K. Cornelius
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguides and their manufacture
- Patent number 4,974,933
- Issue date Dec 4, 1990
- British Telecommunications p.l.c.
- Benjamin J. Ainslie
- G02 - OPTICS
Information Patent Grant
Optical wave guides
- Patent number 4,936,650
- Issue date Jun 26, 1990
- British Telecommunications Public Limited Company
- Benjamin Ainslie
- G02 - OPTICS
Information Patent Grant
Method for manufacturing halide glass optical fiber
- Patent number 4,898,603
- Issue date Feb 6, 1990
- The United States of America as represented by the Secretary of the Air Force
- Joseph J. Hutta
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of manufacturing glass fiber
- Patent number 4,885,020
- Issue date Dec 5, 1989
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nishino
- G02 - OPTICS
Information Patent Grant
Method of modifying the refractive index of fluoride glass
- Patent number 4,680,044
- Issue date Jul 14, 1987
- Hughes Aircraft Company
- Ricardo C. Pastor
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for reducing diameter of a glass rod or tube by drawing
- Patent number 4,608,071
- Issue date Aug 26, 1986
- Shin-Etsu Chemical Co., Ltd.
- Kiyoshi Yokokawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Controlled method for the production of clad glass rod
- Patent number 4,076,512
- Issue date Feb 28, 1978
- Pilkington Brothers Limited
- James Robert Mellor
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process for producing gradient fibers
- Patent number 4,061,484
- Issue date Dec 6, 1977
- Siemens Aktiengesellschaft
- Hubert Aulich
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for forming refractory fibers
- Patent number 4,012,213
- Issue date Mar 15, 1977
- Arthur D. Little, Inc.
- John S. Haggerty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for forming refractory fibers by laser energy
- Patent number 3,944,640
- Issue date Mar 16, 1976
- Arthur D. Little, Inc.
- John S. Haggerty
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3877783
- Patent number 3,877,783
- Issue date Apr 15, 1975
- G02 - OPTICS
Information Patent Grant
3846100
- Patent number 3,846,100
- Issue date Nov 5, 1974
- G02 - OPTICS
Information Patent Grant
3836347
- Patent number 3,836,347
- Issue date Sep 17, 1974
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
3726656
- Patent number 3,726,656
- Issue date Apr 10, 1973
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
2227357
- Patent number 2,227,357
- Issue date Dec 31, 1940
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
2225667
- Patent number 2,225,667
- Issue date Dec 24, 1940
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
ON-LINE ANNEALING OF LARGE FUSED QUARTZ INGOTS
- Publication number 20200165151
- Publication date May 28, 2020
- Heraeus Conamic UK Limited
- Alan MUNDY
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Hot formed articles and method and apparatus for hot-forming
- Publication number 20050274149
- Publication date Dec 15, 2005
- Bernd Hoppe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Apparatus and method for manufacturing fiber gratings
- Publication number 20020071881
- Publication date Jun 13, 2002
- Victor Il?apos;ich Kopp
- C03 - GLASS MINERAL OR SLAG WOOL

Upward drawing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hot formed articles and method and apparatus for hot-forming

Apparatus for drawing glass from a containment vessel to make optic...

Method and apparatus for making optical fiber preforms and optical...

Method for making optical fiber preforms and optical fibers fabrica...

Method of forming glass articles

Optical waveguides and their manufacture

Optical wave guides

Method for manufacturing halide glass optical fiber

Method of manufacturing glass fiber

Method of modifying the refractive index of fluoride glass

Method for reducing diameter of a glass rod or tube by drawing

Controlled method for the production of clad glass rod

Process for producing gradient fibers

Apparatus for forming refractory fibers

Method for forming refractory fibers by laser energy

3877783

3846100

3836347

3726656

2227357

2225667

Patents Applicationslast 30 patents

ON-LINE ANNEALING OF LARGE FUSED QUARTZ INGOTS

Hot formed articles and method and apparatus for hot-forming

Apparatus and method for manufacturing fiber gratings