C03B2207/85 - CPC Classification Index

ClassID:

87479 ⎘

C03B2207/85 - CPC Classification

Classification description:

Glass deposition burners; Feeding the burner or the burner-heated deposition site with vapour generated from liquid glass precursors, e.g. directly by heating the liquid

Sub-classes:

C03B2207/86 » by bubbling a gas through the liquid 1
C03B2207/87 » Controlling the temperature 16
C03B2207/88 » Controlling the pressure 5
C03B2207/89 » Controlling the liquid level in or supply to the tank 0

Recent Application in this class:

20210395131

2021-12-23

APPARATUS AND METHOD FOR MANUFACTURING POROUS GLASS PREFORM FOR OPTICAL FIBER

20200255319

2020-08-13

Vaporizers and apparatuses for forming glass optical fiber preforms comprising the same

20190300419

2019-10-03

Apparatus and method for manufacturing porous glass preform for optical fiber

20190092677

2019-03-28

METHOD AND APPARATUS FOR MANUFACTURING GLASS PREFORM

20170341967

2017-11-30

Process for producing synthetic quartz glass using a cleaning device

20160107923

2016-04-21

Evaporator and method for producing synthetic fused quartz

20160023939

2016-01-28

ISOTHERMAL PLASMA CVD SYSTEM FOR REDUCED TAPER IN OPTICAL FIBER PREFORMS

20150007611

2015-01-08

Method for producing synthetic quartz glass

20140338400

2014-11-20

Method for manufacturing soot glass deposit body

#10

20140283557

2014-09-25

Quartz glass manufacturing method using hydrogen obtained by vaporizing liquid hydrogen

#11

20130133378

2013-05-30

Method for producing synthetic quartz glass

#12

20130133377

2013-05-30

Method for producing synthetic quartz glass

#13

20130133376

2013-05-30

Atomizing method for producing synthetic quartz glass

#14

20130133375

2013-05-30

Method for producing synthetic quartz glass

#15

20120279259

2012-11-08

Method and apparatus of producing optical fiber preform

#16

20120276291

2012-11-01

Methods and Apparatuses for Reducing Gelation of Glass Precursor Materials During Vaporization

#17

20100011813

2010-01-21

QUARTZ GLASS MANUFACTURING METHOD AND QUARTZ GLASS MANUFACTURING APPARATUS

#18

20060141142

2006-06-29

Multilayered optical structures

#19

20060130530

2006-06-22

Method of doping silica glass with an alkali metal, and optical fiber precursor formed therefrom

#20

20060010922

2006-01-19

Method for vaporizing a liquid reactant in manufacturing a glass preform

#21

20050271347

2005-12-08

Optical fiber and method for making such fiber