ClassID:

87813

C03C21/007 - CPC Classification

Classification description:

Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in gaseous phase

Recent Application in this class:
#1
20240343635
2024-10-17

WATER-CONTAINING GLASS-BASED ARTICLES WITH HIGH INDENTATION CRACKING THRESHOLD

#2
20230399251
2023-12-14

Glass compositions and methods with steam treatment haze resistance

#3
20230391667
2023-12-07

Glass compositions and methods for strengthening via steam treatment

#4
20230357071
2023-11-09

Water-containing glass-based articles with high indentation cracking threshold

#5
20230081839
2023-03-16

Method for treating glass containers comprising an optical check of a quantity of treatment substance dispensed, and related treatment installation

#6
20230069661
2023-03-02

Glass compositions and methods with steam treatment haze resistance

#7
20230002269
2023-01-05

Water-containing glass-based articles with high indentation cracking threshold

#8
20220324747
2022-10-13

Water-containing glass-based articles with high indentation cracking threshold

#9
20220259093
2022-08-18

Glass compositions and methods with steam treatment haze resistance

#10
20220242777
2022-08-04

FUSION FORMABLE AND STEAM STRENGTHENABLE GLASS COMPOSITIONS WITH PLATINUM COMPATIBILITY

#11
20220204386
2022-06-30

GLASSES WITH MODIFIED YOUNG'S MODULUS PROFILE

#12
20220177345
2022-06-09

Process for the production of an optical element from glass

#13
20220144686
2022-05-12

Glass compositions and methods with steam treatment haze resistance

#14
20220081347
2022-03-17

Water-containing glass-based articles with high indentation cracking threshold

#15
20220073426
2022-03-10

Steam strengthenable glass compositions with low phosphorous content

#16
20220041499
2022-02-10

Methods for manufacturing or strengthening carbon-containing glass materials

#17
20220041498
2022-02-10

Methods for manufacturing or reinforcing carbon-containing glass materials

#18
20220041491
2022-02-10

Toughened carbon-containing glass materials

#19
20210355024
2021-11-18

Glass substrate for EUVL, manufacturing method thereof, mask blank for EUVL, and manufacturing method thereof

#20
20210355023
2021-11-18

Fusion formable and steam strengthenable glass compositions with platinum compatibility

#21
20210088725
2021-03-25

OPTICAL DEVICE PRODUCTION METHOD

#22
20210080650
2021-03-18

OPTICAL DEVICE PRODUCTION METHOD

#23
20200156997
2020-05-21

LAMINATED GLASS ARTICLES COMPRISING A HYDROGEN-CONTAINING GLASS CORE LAYER AND METHODS OF FORMING THE SAME

#24
20200156996
2020-05-21

Glass compositions and methods for strengthening via steam treatment

#25
20200156995
2020-05-21

WATER VAPOR STRENGTHENABLE ALKALI-FREE GLASS COMPOSITIONS

#26
20190225539
2019-07-25

Synthetic quartz glass substrate and making method

#27
20190152838
2019-05-23

Water-containing glass-based articles with high indentation cracking threshold

#28
20190010084
2019-01-10

Systems and Methods for Bulk Processing Substrate Webs

#29
20180362398
2018-12-20

Glass packaging ensuring container integrity

#30
20180327306
2018-11-15

Method for treating vitreous materials by thermal poling

#31
20180257981
2018-09-13

Method of strengthening glass by plasma induced ion exchanges in connection with tin baths, and articles made according to the same

#32
20180208501
2018-07-26

Low temperature fluoride glasses and glazes

#33
20180079682
2018-03-22

Glass packaging ensuring container integrity

#34
20180009707
2018-01-11

GLASS SHEET

#35
20170267571
2017-09-21

SURFACE NITRIDED ALKALI-FREE GLASSES CROSS-REFERENCE TO RELATED APPLICATIONS

#36
20170197877
2017-07-13

METHOD OF STRENGTHENING GLASS USING PLASMA TORCHES AND/OR ARC JETS, AND ARTICLES MADE ACCORDING TO THE SAME

#37
20160322694
2016-11-03

Electrically conductive articles with discrete metallic silver layers and methods for making same

#38
20160200628
2016-07-14

Method for producing glass sheet

#39
20160145147
2016-05-26

Doped silica-titania glass having low expansivity and methods of making the same

#40
20160023946
2016-01-28

Glass sheet and method for producing glass sheet

#41
20150329408
2015-11-19

Surface nitrided alkali-free glasses

#42
20150166407
2015-06-18

STRENGTHENED GLASS AND METHODS FOR MAKING UTILIZING ELECTRIC FIELD ASSIST

#43
20150157533
2015-06-11

Pharmaceutical glass packaging assuring pharmaceutical sterility

#44
20150111040
2015-04-23

SURFACE TREATMENT METHOD OF GLASS SUBSTRATE AND GLASS SUBSTRATE

#45
20140248472
2014-09-04

Sapphire property modification through ion implantation

#46
20140154511
2014-06-05

METHOD OF STRENGTHENING GLASS BY ION IMPLANTATION

#47
20140120279
2014-05-01

Glass packaging ensuring container integrity

#48
20130059717
2013-03-07

Method of strengthening glass by plasma induced ion exchanges in connection with tin baths, and articles made according to the same

#49
20130059160
2013-03-07

Method of strengthening glass by plasma induced ion exchanges, and articles made according to the same

#50
20130059087
2013-03-07

Method of strengthening glass using plasma torches and/or arc jets, and articles made according to the same

#51
20110154860
2011-06-30

Methods of making colored glass by surface modification

#52
20110151194
2011-06-23

SYNTHETIC QUARTZ GLASS BODY, PROCESS FOR PRODUCING THE SAME, OPTICAL ELEMENT, AND OPTICAL APPARATUS

#53
20100263409
2010-10-21

PROCESS FOR GLASS SURFACE MODIFICATION

#54
20100159227
2010-06-24

Synthetic quartz glass body, process for producing the same, optical element, and optical apparatus

#55
20100089096
2010-04-15

Method for treating surface of oxide glass with fluorinating agent

#56
20090034281
2009-02-05

Headlight lens for a motor vehicle

#57
20080038524
2008-02-14

Selective Doping of a Material

#58
20070232066
2007-10-04

Method and device for the plasma treatment of surfaces containing alkali and alkaline-earth metals

#59
20070218290
2007-09-20

Method for Doping Material and Doped Material

#60
20070141350
2007-06-21

Visible light optical polarizer made from stretched H-treated glass

#61
20070141349
2007-06-21

Alkaline glasses with modified glass surfaces and process for the production thereof

#62
20070044516
2007-03-01

Method of treating the inner surface of silica tube, manufacturing method of optical fiber preform, and manufacturing method of optical fiber

#63
20050069638
2005-03-31

System for forming a gas flow of reactants for a doped glass material