ClassID:

86970

C03B19/1461 - CPC Classification

Classification description:

Other methods of shaping glass by gas- or vapour- phase reaction processes; Thermal after-treatment of the shaped article, e.g. dehydrating, consolidating, sintering for doping the shaped article with flourine

Recent Application in this class:
#1
20240034667
2024-02-01

METHOD FOR MAKING HALOGEN DOPED OPTICAL ELEMENT

#2
20200048134
2020-02-13

Method and apparatus for processing oxygen-containing workpiece

#3
20190127264
2019-05-02

Halogen-doped silica for optical fiber preforms

#4
20170362115
2017-12-21

METHOD OF MAKING HALOGEN DOPED OPTICAL ELEMENT

#5
20170349477
2017-12-07

Silica glass member and method of manufacturing the same

#6
20170217814
2017-08-03

METHOD FOR PRODUCING A BLANK FROM TITANIUM- AND FLUORINE-DOPED GLASS HAVING A HIGH SILICIC-ACID CONTENT

#7
20160264447
2016-09-15

METHOD FOR PRODUCING A BLANK FROM TITANIUM- AND FLUORINE-DOPED GLASS HAVING A HIGH SILICIC-ACID CONTENT

#8
20160185645
2016-06-30

Method for producing titanium-doped silica glass for use in EUV lithography and blank produced in accordance therewith

#9
20160168010
2016-06-16

Doped ultra-low expansion glass and methods for making the same

#10
20160085145
2016-03-24

Method for producing a blank of fluorine-doped and titanium-doped glass having a high silicic-acid content and a blank produced according to the method

#11
20160016839
2016-01-21

Method for the manufacture of doped quartz glass

#12
20150259238
2015-09-17

Hydrogen-supported fluorination of soot bodies

#13
20140155246
2014-06-05

Very low CTE slope doped silica-titania glass

#14
20120264584
2012-10-18

Substrate for EUVL optical member

#15
20110239707
2011-10-06

METHOD FOR PRODUCTION OF SYNTHETIC QUARTZ GLASS

#16
20110239706
2011-10-06

METHOD FOR PRODUCTION OF SYNTHETIC QUARTZ GLASS

#17
20110179827
2011-07-28

Process for production of synthetic quartz glass

#18
20110036124
2011-02-17

Silica-based single core optical fiber, silica-based multi core optical fiber, and fabrication method for the same

#19
20100323873
2010-12-23

TiO-containing silica glass and optical member for lithography using the same

#20
20100261597
2010-10-14

TiO-containing silica glass

#21
20100179047
2010-07-15

Optical member comprising TiO-containing silica glass

#22
20090245742
2009-10-01

Silica-based single core optical fiber, silica-based multi core optical fiber, and fabrication method for the same

#23
20090122281
2009-05-14

Silica glass containing TiOand process for its production

#24
20080103037
2008-05-01

Silica glass containing TiOand process for its production

#25
20080053150
2008-03-06

F-doped silica glass and process of making same

#26
20050272590
2005-12-08

Silica glass containing TiOand process for its production