Patents-Review.com
ClassID:

86721 ⎘

C03B5/1672 - CPC Classification

Classification description:

Melting in furnaces; Furnaces so far as specially adapted for glass manufacture; Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces; Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches Use of materials therefor

Sub-classes:
Recent Application in this class:
#1
20230250525
2023-08-10

REFRACTORY ARTICLE, COATING COMPOSITION FOR PREVENTING REDOX REACTION, AND METHOD OF MANUFACTURING A REFRACTORY ARTICLE

 #2
20220281766
2022-09-08

GLASS, METHOD FOR PRODUCING A GLASS, AND GLASS MELTING APPARATUS

 #3
20220274862
2022-09-01

Method for heating molten glass and glass article

 #4
20220267184
2022-08-25

Fining submerged combustion glass

 #5
20210371319
2021-12-02

System for a glass drawing process and method for adjusting a system for a glass drawing process

 #6
20210140027
2021-05-13

Refractory article, coating composition for preventing redox reaction, and method of manufacturing a refractory article

 #7
20210094861
2021-04-01

Fining submerged combustion glass

 #8
20200392031
2020-12-17

BASALT FIBERS PRODUCED FROM HIGH TEMPERATURE MELT

 #9
20200262730
2020-08-20

Corrosion-resistant glass melt electrodes and methods of using them

 #10
20200231484
2020-07-23

Submerged combustion burners, melters, and methods of use

 #11
20200115265
2020-04-16

Melters for glass forming apparatuses

 #12
20190322563
2019-10-24

APPARATUS AND METHODS FOR PRODUCING GLASS COMPRISING CRYSTAL ZIRCONIA

 #13
20190177201
2019-06-13

Glass-melting component

 #14
20190071361
2019-03-07

Ceramic coating film-provided member and glass article manufacturing apparatus using it

 #15
20180334404
2018-11-22

Device for stirring molten gas

 #16
20170284872
2017-10-05

Molten material thermocouple methods and apparatus

 #17
20160304381
2016-10-20

Nanocomposite material

 #18
20160096763
2016-04-07

Corrosion-resistant glass melt electrodes and methods of using them

 #19
20160083279
2016-03-24

Submerged combustion burners and melters, and methods of use

 #20
20160075586
2016-03-17

Submerged combustion burners, melters, and methods of use

 #21
20140355641
2014-12-04

Electroless nickel plating of a high temperature power feedthrough for corrosion inhabitance

 #22
20140334994
2014-11-13

Zircon components

 #23
20140013807
2014-01-16

Sintered material based on doped chromium oxide

 #24
20130279532
2013-10-24

Energy efficient high-temperature refining

 #25
20120275483
2012-11-01

ELECTRODE HOLDER FOR ELECTRIC GLASS MELTING

 #26
20120272685
2012-11-01

MELTING METHOD AND APPARATUS

 #27
20120141701
2012-06-07

Zircon components

 #28
20110281227
2011-11-17

MELTING CRUCIBLE FOR USE IN A CRUCIBLE DRAWING METHOD FOR QUARTZ GLASS

 #29
20110034316
2011-02-10

Device and method for the continuous fining of glasses with high purity requirements

 #30
20100251774
2010-10-07

CREEP RESISTANT MULTIPLE LAYER REFRACTORY USED IN A GLASS MANUFACTURING SYSTEM

 #31
20100218855
2010-09-02

METAL PROTECTION

 #32
20100139322
2010-06-10

Apparatus for use in the glass industry and method for processing molten glass

 #33
20090056382
2009-03-05

Coated noble metal elements for glass production

 #34
20080213123
2008-09-04

Doped iridium with improved high-temperature properties

 #35
20080090087
2008-04-17

Coating Material For Platinum Material, Platinum Material Coated With Such Coating Material, And Glass Manufacturing Apparatus

 #36
20080090013
2008-04-17

Coated metal elements for producing glass

 #37
20070087194
2007-04-19

Danner pipe

 #38
20060236723
2006-10-26

Double crucible for a glass drawing method and method of making glass fiber or a preform with the double crucible

 #39
20050097922
2005-05-12

Method and device for refining a glass melt using negative pressure