C03B2207/32 - CPC Classification Index

#1

20260001801

2026-01-01

METHODS OF FORMING SILICA-TITANIA GLASS ARTICLES WITH REDUCED STRIAE DIMENSIONS

#2

20240294417

2024-09-05

MANUFACTURING METHOD OF POROUS GLASS BASE MATERIAL FOR OPTICAL FIBER AND MANUFACTURING APPARATUS

#3

20230312387

2023-10-05

METHODS OF FORMING SILICA-TITANIA GLASS ARTICLES WITH REDUCED STRIAE DIMENSIONS

#4

20220017403

2022-01-20

Burner for producing glass fine particle deposited body, and device and method for producing glass fine particle deposited body

#5

20210395131

2021-12-23

APPARATUS AND METHOD FOR MANUFACTURING POROUS GLASS PREFORM FOR OPTICAL FIBER

#6

20210292222

2021-09-23

Manufacturing method of porous glass base material for optical fiber and manufacturing apparatus

#7

20190300419

2019-10-03

Apparatus and method for manufacturing porous glass preform for optical fiber

#8

20190077672

2019-03-14

REDUCING CARBON CONTENT OF SILICON DIOXIDE GRANULATE AND THE PREPARATION OF A QUARTZ GLASS BODY

#9

20180370835

2018-12-27

Preparation of carbon-doped silicon dioxide granulate as an intermediate in the preparation of quartz glass

#10

20180065879

2018-03-08

Method and apparatus for producing fused quartz from a polymerizable polyalkylsiloxane compound with membrane filter as cleaning device

#11

20170341967

2017-11-30

Process for producing synthetic quartz glass using a cleaning device

#12

20160107923

2016-04-21

Evaporator and method for producing synthetic fused quartz

#13

20160096765

2016-04-07

Method for the manufacture of synthetic quartz glass

#14

20150376047

2015-12-31

Method for producing titanium-doped synthetic quartz glass

#15

20150166399

2015-06-18

Method for producing glass particulate deposit and method for producing glass preform

#16

20150033799

2015-02-05

Glass particle deposit producing method and glass preform producing method

#17

20150007611

2015-01-08

Method for producing synthetic quartz glass

#18

20140349830

2014-11-27

Method for producing synthetic quartz glass and quartz glass for use as cladding material of an optical fiber

#19

20140338400

2014-11-20

Method for manufacturing soot glass deposit body

#20

20130133378

2013-05-30

Method for producing synthetic quartz glass

#21

20130133377

2013-05-30

Method for producing synthetic quartz glass

#22

20130133376

2013-05-30

Atomizing method for producing synthetic quartz glass

#23

20130133375

2013-05-30

Method for producing synthetic quartz glass

#24

20120276291

2012-11-01

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

#25

20090203511

2009-08-13

SYNTHETIC SILICA GLASS OPTICAL MATERIAL HAVING HIGH RESISTANCE TO LASER INDUCED DAMAGE

#26

20090188281

2009-07-30

Synthetic quartz glass substrate for excimer lasers and making method

#27

20090133445

2009-05-28

Method for manufacturing glass body and method for manufacturing optical fiber

#28

20080039310

2008-02-14

QUARTZ-TYPE GLASS AND PROCESS FOR ITS PRODUCTION

#29

20070049482

2007-03-01

Synthetic quartz glass substrate for excimer lasers and making method

#30

20060179879

2006-08-17

Adjusting expansivity in doped silica glasses

#31

20060162389

2006-07-27

Burner for chemical vapour deposition of glass

#32

20060162382

2006-07-27

Method and apparatus for producing oxide particles via flame

#33

20060130531

2006-06-22

Deposition burner for optical fiber preform

#34

20060107693

2006-05-25

Method for the production of synthetic silica glass

#35

20050284177

2005-12-29

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

#36

20050241341

2005-11-03

Method for the preparation of doped oxide material

#37

20050187092

2005-08-25

Synthetic silica glass optical material having high resistance to laser induced damage

#38

20050000253

2005-01-06

Method of manufacture of low water peak single mode optical fiber