ClassID:

87456

C03B2207/20 - CPC Classification

Classification description:

Glass deposition burners Specific substances in specified ports, e.g. all gas flows specified

Sub-classes:
Recent Application in this class:
#1
20210087099
2021-03-25

Adjustable fume tube burner

#2
20200255320
2020-08-13

Fabrication method for porous glass base material for optical fiber

#3
20200148579
2020-05-14

Burner design for particle generation

#4
20200131069
2020-04-30

Method and device for homogenizing glass

#5
20190375671
2019-12-12

Multiple tube burner for synthesizing porous material and apparatus for synthesizing porous material

#6
20190106351
2019-04-11

Method for producing porous glass deposit for optical fiber

#7
20180265394
2018-09-20

Adjustable fume tube burner

#8
20170225998
2017-08-10

Method for manufacturing glass-fine-particle-deposited body and method for manufacturing glass base material

#9
20160306271
2016-10-20

Titania-doped quartz glass and making method

#10
20160107923
2016-04-21

Evaporator and method for producing synthetic fused quartz

#11
20150033799
2015-02-05

Glass particle deposit producing method and glass preform producing method

#12
20140338400
2014-11-20

Method for manufacturing soot glass deposit body

#13
20140305168
2014-10-16

Method for manufacturing glass-fine-particle-deposited body and method for manufacturing glass base material

#14
20140206524
2014-07-24

EUV lithography member, making method, and titania-doped quartz glass

#15
20140174135
2014-06-26

Glass fine particle synthesis burner, glass fine particle deposition body manufacturing method, and glass fine particle deposition apparatus

#16
20140165656
2014-06-19

Method of fabricating an optical fiber preform and a burner therefor

#17
20130323463
2013-12-05

Burner modules, methods of forming glass sheets, and glass sheets formed thereby

#18
20130074552
2013-03-28

Apparatus and method for manufacturing optical fiber preform

#19
20130045439
2013-02-21

Titania-doped quartz glass and making method

#20
20120321891
2012-12-20

MANUFACTURING METHOD OF POROUS SILICA BODY, MANUFACTURING METHOD OF OPTICAL FIBER PREFORM, POROUS SILICA BODY, AND OPTICAL FIBER PREFORM

#21
20120279259
2012-11-08

Method and apparatus of producing optical fiber preform

#22
20120073332
2012-03-29

Quartz glass burner

#23
20120058419
2012-03-08

Titania-doped quartz glass and making method

#24
20110314868
2011-12-29

Method for producing glass body and method for producing optical member for EUV lithography

#25
20110301015
2011-12-08

Process for producing porous quartz glass object, and optical member for EUV lithography

#26
20110259055
2011-10-27

Burner for producing porous glass preform

#27
20110203318
2011-08-25

Burner and method for the manufacture of synthetic quartz glass

#28
20100223959
2010-09-09

Method for manufacturing optical fiber base material

#29
20100180634
2010-07-22

Method of producing synthetic quartz glass for excimer laser

#30
20100167906
2010-07-01

PROCESS OF MAKING A DENSE SYNTHETIC SILICA GLASS, A MUFFLE FURNACE FOR PERFORMING THE PROCESS, AND SILICA GLASS OBTAINED FROM SAID PROCESS

#31
20090325111
2009-12-31

METHOD AND BURNER FOR MANUFACTURING A GLASS OPTICAL FIBRE PREFORM BY VAPOUR DEPOSITION

#32
20090214998
2009-08-27

Burner for fabricating optical fiber preform

#33
20090211301
2009-08-27

METHOD OF FABRICATING AN OPTICAL FIBER PREFORM AND A BURNER THEREFOR

#34
20090211300
2009-08-27

Method of fabricating optical fiber preform

#35
20090188281
2009-07-30

Synthetic quartz glass substrate for excimer lasers and making method

#36
20080115533
2008-05-22

Manufacture of synthetic quartz glass ingot and synthetic quartz glass member

#37
20070137256
2007-06-21

Methods for optical fiber manufacture

#38
20070051135
2007-03-08

Method for manufacturing porous-glass material for optical fiber, and glass base material

#39
20070049482
2007-03-01

Synthetic quartz glass substrate for excimer lasers and making method

#40
20060162389
2006-07-27

Burner for chemical vapour deposition of glass

#41
20060137404
2006-06-29

Method for manufacturing glass rod

#42
20060117800
2006-06-08

Method for manufacturing optical fiber base material

#43
20050284177
2005-12-29

Optical member made of silica glass, method for manufacturing silica glass, and reduction projection exposure apparatus using the optical member

#44
20050223750
2005-10-13

Burner assembly for producing glass preforms and corresponding production process

#45
20050155388
2005-07-21

Method of forming optical fiber preforms

#46
20050132749
2005-06-23

Burner and method for the manufacture of synthetic quartz glass

#47
20050129603
2005-06-16

High-purity silica powder, and process and apparatus for producing it

#48
20050120752
2005-06-09

Substantially dry, silica-containing soot, fused silica and optical fiber soot preforms, apparatus, methods and burners for manufacturing same

#49
20050016218
2005-01-27

Method of producing glass-particle-deposited body and glass-particle-synthesizing burner

#50
20050005648
2005-01-13

Method and apparatus for fabricating an optical fiber preform in ovd