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CPC
C03B5/031
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Parent Industries
C
CHEMISTRY METALLURGY
C03
Glass mineral
C03B
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B5/00
Melting in furnaces Furnaces so far as specially adapted for glass manufacture
Current Industry
C03B5/031
Cold top tank furnaces
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Patents Grants
last 30 patents
Information
Patent Grant
Refining glass with reduced pressure
Patent number
10,858,277
Issue date
Dec 8, 2020
Owens-Brockway Glass Container Inc.
Zhongming Wang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Fluid permeable and vacuumed insulating microspheres and methods of...
Patent number
10,196,296
Issue date
Feb 5, 2019
Hamid Hojaji
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass microspheres made from a redox active glass
Patent number
9,771,295
Issue date
Sep 26, 2017
Hamid Hojaji
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Apparatus for making glass and methods
Patent number
8,695,378
Issue date
Apr 15, 2014
Corning Incorporated
Robert Richard Thomas
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electric glass melting furnace, with pivoting wall elements
Patent number
6,810,068
Issue date
Oct 26, 2004
Saint-Gobain Isover
Hervé Cotonnec
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Device for producing a glass melt
Patent number
6,735,237
Issue date
May 11, 2004
Schott Glas
Klaus-Dieter Duch
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass melting apparatus and method including exhausting the furnace...
Patent number
6,418,755
Issue date
Jul 16, 2002
Guardian Fiberglass, Inc.
Vaughn Charles Chenoweth
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass melting apparatus and method
Patent number
6,314,760
Issue date
Nov 13, 2001
Guardian Fiberglass, Inc.
Vaughn Charles Chenoweth
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Side-discharge melter for use in the manufacture of fiberglass, and...
Patent number
6,178,777
Issue date
Jan 30, 2001
Guardian Fiberglass, Inc.
Vaughn Charles Chenoweth
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass furnace and installation comprising same
Patent number
6,125,658
Issue date
Oct 3, 2000
Isover-Saint Gobain
Stephane Maugendre
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass melting apparatus and method
Patent number
6,044,667
Issue date
Apr 4, 2000
Guardian Fiberglass, Inc.
Vaughn Charles Chenoweth
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Side-discharge melter for use in the manufacture of fiberglass
Patent number
5,961,686
Issue date
Oct 5, 1999
Guardian Fiberglass, Inc.
Vaughn Charles Chenoweth
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus for continuous feed material melting
Patent number
5,785,923
Issue date
Jul 28, 1998
Battelle Memorial Institute
Jeffrey E. Surma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electric furnace for melting glass
Patent number
5,613,994
Issue date
Mar 25, 1997
Saint-Gobain Vitrage International
Jose A. C. Muniz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass melting
Patent number
5,426,663
Issue date
Jun 20, 1995
Pilkington plc
Stanley Lythgoe
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for continuously melting glass and intermitten...
Patent number
4,961,772
Issue date
Oct 9, 1990
Toledo Engineering Co., Inc.
Raymond K. Duly
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Discontinuous glass melting furnace
Patent number
4,932,035
Issue date
Jun 5, 1990
Sorg GmbH & Co. KG
Helmut Pieper
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for working molten glass
Patent number
4,900,337
Issue date
Feb 13, 1990
Saint-Gobain Vitrage
Michel Zortea
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method for efficiently using flue gas energy in a glass furnace
Patent number
4,882,736
Issue date
Nov 21, 1989
SORG GmbH & Co. KG
Helmut Pieper
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electrical melting technique for glass
Patent number
4,809,294
Issue date
Feb 28, 1989
Saint-Gobain Recherche
Philippe Daudin
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Forming laminated glass containers from a composite encapsulated go...
Patent number
4,740,401
Issue date
Apr 26, 1988
Owens-Illinois Glass Container Inc.
Marvin L. Barkhau
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electric melter for high electrical resistivity glass materials
Patent number
4,737,966
Issue date
Apr 12, 1988
Corning Glass Works
Ronald W. Palmquist
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Process and device for melting, fining and homogenizing glass
Patent number
4,693,740
Issue date
Sep 15, 1987
Saint-Gobain Vitrage
Robert Noiret
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of filling a metal vessel with a glass melt containing highl...
Patent number
4,690,781
Issue date
Sep 1, 1987
Deutsche Gesellschaft fur Wideraufarbeitung von Kernbrennstoffen mbH
Wilfried Heimerl
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of filling a metal vessel with a glass melt containing highl...
Patent number
4,643,869
Issue date
Feb 17, 1987
Deutsche Gesselschaft fur Wiederaufarbeitung von Kernbrennstoffen mbH
Wilfried Heimerl
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for electrically melting glass
Patent number
4,161,617
Issue date
Jul 17, 1979
General Electric Company
Kenneth S. Hrycik
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Power control system for electrically melting glass
Patent number
4,149,022
Issue date
Apr 10, 1979
General Electric Company
Kenneth S. Hrycik
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Electrically heated outlet system
Patent number
4,029,887
Issue date
Jun 14, 1977
Corning Glass Works
Paul F. Spremulli
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
3852509
Patent number
3,852,509
Issue date
Dec 3, 1974
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
3755606
Patent number
3,755,606
Issue date
Aug 28, 1973
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR FORMING FIBERS FROM VITRIFIABLE MATERIALS
Publication number
20140366584
Publication date
Dec 18, 2014
SAINT-GOBAIN ISOVER
Stephane Maugendre
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass microspheres made from a redox active glass, and methods of p...
Publication number
20140371116
Publication date
Dec 18, 2014
HAMID HOJAJI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING AN OPTICAL GLASS PART, PARTICULARLY OF A MOTOR...
Publication number
20110000260
Publication date
Jan 6, 2011
DOCTORS OPTICS GMBH
Jan Heiko Hamkens
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
APPARATUS FOR MAKING GLASS AND METHODS
Publication number
20100126223
Publication date
May 27, 2010
Robert Richard Thomas
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Electric glass melting furnace, with pivoting wall elements
Publication number
20040081219
Publication date
Apr 29, 2004
Herve Cotonnec
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Device for producing a glass melt
Publication number
20020159497
Publication date
Oct 31, 2002
Klaus-Dieter Duch
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass melting apparatus and method
Publication number
20020000101
Publication date
Jan 3, 2002
Vaughn Charles Chenoweth
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Glass melting apparatus and method
Publication number
20010045107
Publication date
Nov 29, 2001
Guardian Fiberglass, Inc.
Vaughn Charles Chenoweth
C03 - GLASS MINERAL OR SLAG WOOL