ClassID:

86689

C03B3/00 - CPC Classification

Classification description:

Charging the melting furnaces

Sub-classes:
Recent Application in this class:
#1
20260145978
2026-05-28

BATCH FEEDSTOCK DELIVERY

#2
20260008709
2026-01-08

BATCH DELIVERY SYSTEM FOR GLASS MANUFACTURING

#3
20250362086
2025-11-27

MELTING METHOD USING MULTIPLE IMPACTING FLAMES

#4
20250362085
2025-11-27

MELTING METHOD USING MULTIPLE IMPACTING FLAMES

#5
20250136492
2025-05-01

METHOD FOR THE WASTE-FREE PRODUCTION OF MINERAL WOOL INSULATION PRODUCTS

#6
20240409447
2024-12-12

GLASS BATCH INLET AND CLEANING DEVICE

#7
20230097469
2023-03-30

Melter feeding system

#8
20230062262
2023-03-02

METHOD FOR MAKING MAN-MADE VITREOUS FIBRES

#9
20230061070
2023-03-02

METHOD FOR MAKING MAN-MADE VITREOUS FIBRES

#10
20230049196
2023-02-16

METHODS FOR MANUFACTURING GLASS ARTICLES

#11
20230045976
2023-02-16

METHODS FOR MANUFACTURING GLASS ARTICLES

#12
20220185714
2022-06-16

PROCESS FOR THE PREPARATION OF A SILICA MELT

#13
20220106123
2022-04-07

Bulk material retrieval and transport system and methods

#14
20210261455
2021-08-26

PROCESS FOR THE PREPARATION OF A SILICA MELT

#15
20210094862
2021-04-01

PROCESS FOR THE PREPARATION OF A SILICA MELT

#16
20200156980
2020-05-21

Production of glass from a mixture comprising calcium oxide, and glass furnace

#17
20200156978
2020-05-21

Batch inlet and cleaning device for glass melter

#18
20200115265
2020-04-16

Melters for glass forming apparatuses

#19
20200062630
2020-02-27

Methods for manufacturing glass articles

#20
20190225526
2019-07-25

Furnace system

#21
20190161376
2019-05-30

SUBMERGED COMBUSTION MELTERS AND METHODS OF FEEDING PARTICULATE MATERIAL INTO SUCH MELTERS

#22
20190112214
2019-04-18

Feeding device for a glass melting plant

#23
20180244554
2018-08-30

BATCH INLET SPOOL

#24
20180148364
2018-05-31

Methods and apparatus for additive manufacturing of glass

#25
20180105446
2018-04-19

Submerged combustion melters and methods of feeding particulate material into such melters

#26
20170096358
2017-04-06

Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter

#27
20170081236
2017-03-23

Methods and apparatus for additive manufacturing of glass

#28
20170067193
2017-03-09

System and method for continuous strand fiberglass media processing

#29
20160083287
2016-03-24

Pellet and a method of manufacturing glass

#30
20160023936
2016-01-28

METHOD FOR CHARGING A GLASS MELTING PLANT WITH BULK MATERIAL MADE UP OF SHARDS AND RAW MATERIAL BATCH, AND DEVICE FOR CARRYING OUT THE METHOD

#31
20150336835
2015-11-26

Submerged combustion melter comprising a melt exit structure designed to minimize impact of mechanical energy, and methods of making molten glass

#32
20150336834
2015-11-26

Submerged combustion melter comprising a melt exit structure designed to minimize impact of mechanical energy, and methods of making molten glass

#33
20150315057
2015-11-05

Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter

#34
20150274567
2015-10-01

Methods and apparatus for material processing using plasma thermal source

#35
20150253081
2015-09-10

Melting process having sheathing that can be pushed through

#36
20150232373
2015-08-20

System and method for continuous strand fiberglass media processing

#37
20150232363
2015-08-20

PROCESS AND APPARATUS FOR FORMING MAN-MADE VITEROUS FIBRES

#38
20150175472
2015-06-25

Pellet and a method of manufacturing glass

#39
20150166387
2015-06-18

Vertical crucible pulling method for producing a glass body having a high silicic-acid component

#40
20150013386
2015-01-15

Batch-charging machine with removable head for submerged batch-charging

#41
20140345715
2014-11-27

Trickle valve assembly and a method of supplying particulate material through such trickle valve assembly

#42
20140311184
2014-10-23

Method for recycling material when making a mineral melt

#43
20140090424
2014-04-03

Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter

#44
20140066684
2014-03-06

Mitigation of secondary phase formation during waste vitrification

#45
20130283861
2013-10-31

Submerged combustion melter comprising a melt exit structure designed to minimize impact of mechanical energy, and methods of making molten glass

#46
20130174611
2013-07-11

Batch charger cooling

#47
20130167587
2013-07-04

FEEDING DEVICE FOR GLASS MELTING INSTALLATIONS

#48
20130114638
2013-05-09

Glass melting tank having a doghouse, and method for heating the charge material in such glass melting tanks

#49
20130022436
2013-01-24

Melting Process Having Sheathing That Can Be Pushed Through

#50
20120291489
2012-11-22

Method for monitoring glass melting furnace, method for controlling introduction of raw material, and device for controlling introduction of raw material

#51
20120159992
2012-06-28

Glass-melting furnace, process for producing molten glass, apparatus for producing glass products and process for producing glass products

#52
20120137736
2012-06-07

GLASS-MELTING FURNACE, PROCESS FOR PRODUCING MOLTEN GLASS, APPARATUS FOR PRODUCING GLASS PRODUCTS AND PROCESS FOR PRODUCING GLASS PRODUCTS

#53
20120077135
2012-03-29

Methods and apparatus for recycling glass products using submerged combustion

#54
20120070252
2012-03-22

METHOD AND DEVICE FOR SUPPLYING GLASS MELTING FURNACES WITH FREE FLOWING GLASS MIXTURES

#55
20110236846
2011-09-29

Submerged combustion melter

#56
20100313606
2010-12-16

METHOD FOR PRODUCING FIBERS FROM ROCKS AND A PLANT FOR CARRYING OUT SAID METHOD

#57
20100285945
2010-11-11

Mitigation of secondary phase formation during waste vitrification

#58
20090266200
2009-10-29

Method for reducing metal oxide slags or glasses and/or for degassing mineral melts, and device for carrying out said method

#59
20090176639
2009-07-09

Method and furnace with series-arranged baths for producing glass frits

#60
20090044568
2009-02-19

Submerged fired vertical furnance

#61
20090042709
2009-02-12

Process for preparing batch materials for the manufacture of glass

#62
20080145804
2008-06-19

Immersed burner with regulated flame

#63
20070277556
2007-12-06

Device and method for melting and/or vitrifying filter gas

#64
20070144212
2007-06-28

Process for producing glass and glass-melting apparatus thereof

#65
20050199012
2005-09-15

Quartz fusion furnace and method for forming quartz articles

#66
20050188726
2005-09-01

Process for producing glass and glass-melting apparatus thereof

#67
20050095303
2005-05-05

Highly purity bioactive glass and method for the production thereof

#68
20050072191
2005-04-07

Quartz fusion furnace and method for forming quartz articles

#69
20050056058
2005-03-17

Process for preparing batch materials for the manufacture of glass

#70
20050039492
2005-02-24

Method and device for melting glass using an induction-heated crucible with cooled crust

#71
20050005646
2005-01-13

Device and method for melting a substance with the occurrence of a low level of contamination