ClassID:

87811

C03C21/005 - CPC Classification

Classification description:

Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to introduce in the glass such metals or metallic ions as Ag, Cu

Recent Application in this class:
#1
20260145997
2026-05-28

GLASS ARTICLE WITH IMPROVED SURFACE QUALITY

#2
20260145989
2026-05-28

ION EXCHANGEABLE GLASS ARTICLES HAVING IMPROVED MECHANICAL DURABILITY

#3
20260125309
2026-05-07

GLASS COMPOSITION FOR GLASS SUBSTRATES CONTAINING OPTICAL WAVEGUIDES

#4
20250333347
2025-10-30

GLASS COMPOSITION FOR GLASS SUBSTRATES CONTAINING OPTICAL WAVEGUIDES

#5
20250019298
2025-01-16

ELECTRONIC DEVICE HAVING SELECTIVELY STRENGTHENED GLASS

#6
20250011224
2025-01-09

FOLDABLE GLASS SUBSTRATE AND FOLDABLE DISPLAY DEVICE INCLUDING THE SAME

#7
20240425409
2024-12-26

ANTI-SPARKLE SUBSTRATES, DISPLAY DEVICES, AND METHODS OF MAKING THE SAME

#8
20240317633
2024-09-26

LOW-LOSS WAVEGUIDES FORMED IN HIGH-TRANSMISSION GLASS USING Ag-Na ION EXCHANGE

#9
20240101472
2024-03-28

METHOD OF MANUFACTURING WINDOW, WINDOW MANUFACTURED THEREBY, AND DISPLAY DEVICE INCLUDING THE WINDOW

#10
20230348319
2023-11-02

White glass-ceramic substrates and articles including tetragonal zirconia crystalline phase, and method of manufacturing the same

#11
20230271880
2023-08-31

GLASS-BASED ARTICLES WITH SECTIONS OF DIFFERENT THICKNESSES

#12
20230107600
2023-04-06

Electronic device having selectively strengthened glass

#13
20230048213
2023-02-16

Foldable glass substrate including tapered sides

#14
20230033251
2023-02-02

METHOD OF JOINING GLASS ELEMENTS WITH MATERIAL CONTINUITY, GLASS COMPONENT, AND HOUSING, AND VACUUM INSULATING GLASS PANEL COMPRISING THE GLASS COMPONENT

#15
20220380252
2022-12-01

ENHANCED ION EXCHANGE METHODS

#16
20220220026
2022-07-14

GLASS-BASED ARTICLES WITH IMPROVED STRESS PROFILES

#17
20220177349
2022-06-09

RADIATION SHIELDING GLASS ARTICLES

#18
20220169557
2022-06-02

ANTIMICROBIAL GLASS

#19
20220098087
2022-03-31

MULTICOLORED PHOTOSENSITIVE GLASS-BASED PARTS AND METHODS OF MANUFACTURE

#20
20210403373
2021-12-30

White glass-ceramic substrates and articles including tetragonal zirconia crystalline phase, and method of manufacturing the same

#21
20210300819
2021-09-30

Method for achieving a stress profile in a glass

#22
20210238085
2021-08-05

COATED GLASS SUBSTRATE OR GLASS CERAMIC SUBSTRATE WITH RESISTANT MULTIFUNCTIONAL SURFACE PROPERTIES, METHOD FOR PRODUCTION THEREOF, AND USE OF THEREOF

#23
20210168957
2021-06-03

Display screen protector

#24
20210163770
2021-06-03

Thin films printed with chalcogenide glass inks

#25
20200346967
2020-11-05

Low-loss waveguides formed in high-transmission glass using ag-na ion exchange

#26
20200339471
2020-10-29

Mother glass, reinforced glass and preparation method

#27
20200277224
2020-09-03

Electronic device having selectively strengthened glass

#28
20200146298
2020-05-14

Coated, antimicrobial, chemically strengthened glass and method of making

#29
20200095163
2020-03-26

Thin glass article with a non-uniformly ion-exchanged surface layer and method for producing such a thin glass article

#30
20200062642
2020-02-27

LOW TEMPERATURE CHEMICAL STRENGTHENING PROCESS FOR GLASS

#31
20200039877
2020-02-06

METHOD OF ELECTROSTATIC CHARGE REDUCTION OF GLASS BY SURFACE CHEMICAL TREATMENT

#32
20200031711
2020-01-30

Method for achieving a stress profile in a glass

#33
20200002225
2020-01-02

Glass-based articles with improved stress profiles

#34
20190382307
2019-12-19

Glass substrate processing methods

#35
20190330105
2019-10-31

Methods for reducing surface defects

#36
20190302533
2019-10-03

Lighting unit with laminate structure

#37
20190284092
2019-09-19

Antimicrobial Glass and Manufacturing Method Thereof

#38
20190271602
2019-09-05

Prism coupling methods of characterizing stress in glass-based ion-exchanged articles having problematic refractive index profiles

#39
20190223309
2019-07-18

Display screen protector

#40
20190185375
2019-06-20

Dissolvable sealant for masking glass in high temperature ion exchange baths

#41
20190152840
2019-05-23

Color-stable, antimicrobial, porous glass powder and process for producing such a powder at high temperatures and use thereof

#42
20190135687
2019-05-09

Antimicrobial glass articles and methods of making and using same

#43
20190119153
2019-04-25

Methods to improve ion exchange efficiency of glasses and glass ceramics

#44
20190106355
2019-04-11

METHOD FOR TINTING GLASS LENSES AND RELATED GLASS LENSES

#45
20190106354
2019-04-11

ANTIMICROBIAL MATERIALS INCLUDING EXCHANGED AND INFUSED ANTIMICROBIAL AGENTS

#46
20190106353
2019-04-11

Glass-based articles with sections of different thicknesses

#47
20190094439
2019-03-28

Broadband polarizer made using ion exchangable fusion drawn glass sheets

#48
20190062206
2019-02-28

STRENGTHENED GLASS PLATE

#49
20190062205
2019-02-28

ANTIMICROBIAL ARTICLES AND METHODS OF MAKING AND USING SAME

#50
20190039943
2019-02-07

SELENIUM-FREE SUNGLASS MATERIAL WITH BROWN TINT

#51
20190010084
2019-01-10

Systems and Methods for Bulk Processing Substrate Webs

#52
20180230046
2018-08-16

Glass articles with infrared reflectivity and methods for making the same

#53
20180170803
2018-06-21

Glass with enhanced strength and antimicrobial properties, and method of making same

#54
20180141854
2018-05-24

METHOD OF FABRICATING AN ANTI-GLARE, STRENGTHENED, ANTI-MICROBIAL AND ANTIFINGERPRINT STRENGTHENED GLASS

#55
20180105461
2018-04-19

Glass-based articles having improved fracture performance

#56
20180072620
2018-03-15

High strength antimicrobial glass

#57
20180059321
2018-03-01

Methods for forming ion-exchanged waveguides in glass substrates

#58
20180044231
2018-02-15

Methods for reducing surface defects

#59
20180044225
2018-02-15

Machinable and chemically toughenable fluorine glass-ceramic

#60
20180014420
2018-01-11

Display screen protector

#61
20180009697
2018-01-11

Shaped glass article and method for producing such a shaped glass article

#62
20180009695
2018-01-11

Method for manufacturing float glass, and float glass

#63
20170369369
2017-12-28

ANTIMICROBIAL CHEMICALLY STRENGTHENED GLASS AND METHOD FOR THE MANUFACTURE THEREOF

#64
20170355636
2017-12-14

Multicolored photosensitive glass-based parts and methods of manufacture

#65
20170334770
2017-11-23

ASYMMETRIC CHEMICAL STRENGTHENING

#66
20170334769
2017-11-23

Asymmetric chemical strengthening

#67
20170313622
2017-11-02

STRENGTHENED GLASS PLATE

#68
20170283317
2017-10-05

Phosphorous containing glass having antimicrobial efficacy

#69
20170233287
2017-08-17

COATED GLASS SUBSTRATE OR GLASS CERAMIC SUBSTRATE WITH RESISTANT MULTIFUNCTIONAL SURFACE PROPERTIES, METHOD FOR PRODUCTION THEREOF, AND USE OF THEREOF

#70
20170204005
2017-07-20

Tempered and colorless antimicrobial soda lime glass and methods of making and using same

#71
20170164617
2017-06-15

Coated, antimicrobial, chemically strengthened glass and method of making

#72
20170150628
2017-05-25

Display screen protector

#73
20170129809
2017-05-11

Antimicrobial glass articles and methods of making and using same

#74
20170113967
2017-04-27

STRENGTHENED, ANTIMICROBIAL GLASS ARTICLES AND METHODS FOR MAKING THE SAME

#75
20170088455
2017-03-30

Selenium-free sunglass material with brown tint

#76
20170080688
2017-03-23

LAYERED GLASSY PHOTOSENSITIVE ARTICLE AND METHOD OF MAKING

#77
20170050881
2017-02-23

WELDED GLASS PRODUCT AND METHOD OF FABRICATION

#78
20170044056
2017-02-16

Method of manufacturing optical member

#79
20170036954
2017-02-09

Methods of making antimicrobial glass articles

#80
20170029325
2017-02-02

Antimicrobial and strengthened-glass articles through pressurized ion exchange

#81
20170022099
2017-01-26

Heavy-metal-free, ion exchangeable glass enamels

#82
20170008796
2017-01-12

Glass articles with infrared reflectivity and methods for making the same

#83
20160322694
2016-11-03

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

#84
20160280592
2016-09-29

Antimicrobial glass articles with improved strength and methods of making and using same

#85
20160251262
2016-09-01

Low temperature chemical strengthening process for glass

#86
20160236960
2016-08-18

Method for manufacturing float glass, and float glass

#87
20160229743
2016-08-11

ANTIMICROBIAL ARTICLES AND METHODS OF MAKING AND USING SAME

#88
20160023945
2016-01-28

Float glass for chemical strengthening

#89
20150352815
2015-12-10

Fire-resistant pane and fire-resistant glazing assembly

#90
20150344357
2015-12-03

Fire-resistant pane and fire-resistant glazing assembly

#91
20150307392
2015-10-29

Antimicrobial article with functional coating and methods for making the antimicrobial article

#92
20150239777
2015-08-27

High strength antimicrobial glass

#93
20150225288
2015-08-13

Glass with enhanced strength and antimicrobial properties, and method of making same

#94
20150225287
2015-08-13

Antimicrobial glass articles and methods of making and using same

#95
20150218046
2015-08-06

Glass articles with discrete metallic silver layers and methods for making the same

#96
20150212247
2015-07-30

Broadband polarizer made using ion exchangeable fusion drawn glass sheets

#97
20150147576
2015-05-28

Phosphorous containing glass having antimicrobial efficacy

#98
20150147574
2015-05-28

Method for achieving a stress profile in a glass

#99
20150118276
2015-04-30

Coated, antimicrobial, chemically strengthened glass and method of making

#100
20140370304
2014-12-18

Heavy-metal-free, ion exchangeable glass enamels

#101
20140370303
2014-12-18

Antimicrobial glass articles and methods of making and using same

#102
20140370302
2014-12-18

Antimicrobial glass articles with improved strength and methods of making and using same

#103
20140366578
2014-12-18

Substrate ion exchange systems with single- and multi-component ion exchange baths and methods for maintaining such systems

#104
20140356605
2014-12-04

Antimicrobial Articles and Methods of Making and Using Same

#105
20140356604
2014-12-04

Glass articles with infrared reflectivity and methods for making the same

#106
20140308512
2014-10-16

Glass substrate for display cover glass and its production process

#107
20140072783
2014-03-13

Coated, antimicrobial, chemically strengthened glass and method of making

#108
20130105734
2013-05-02

Rare earth ions doped alkali metal silicate luminescent glass and the preparation method thereof

#109
20120288681
2012-11-15

Method for structuring a surface by means of reactive ion-beam etching, structured surface and uses

#110
20120288676
2012-11-15

Method for structuring a surface by means of ion-beam etching, structured surface and uses

#111
20120219792
2012-08-30

Glass substrate for display cover glass and its production process

#112
20120034435
2012-02-09

Coated, antimicrobial, chemically strengthened glass and method of making

#113
20110266562
2011-11-03

GLASS SUBSTRATE WITH AN ELECTRODE, ESPECIALLY A SUBSTRATE INTENDED FOR AN ORGANIC LIGHT-EMITTING DIODE DEVICE

#114
20110199687
2011-08-18

PROCESS FOR THE MANUFACTURE OF FLAT OPTICAL ELEMENTS AND ELEMENTS THUS OBTAINED

#115
20100284074
2010-11-11

Polarizing glass, optical isolator, and method for producing polarizing glass

#116
20100179044
2010-07-15

GLASS SUBSTRATE WITH REFRACTIVE INDEX GRADIENT AND MANUFACTURING PROCESS OF SAME

#117
20100107693
2010-05-06

METHOD FOR DOPING GLASS

#118
20100071415
2010-03-25

METHOD FOR PRODUCING ANTIMICROBIAL OR ANTIBACTERIAL GLASSES OR GLASS CERAMICS

#119
20100055141
2010-03-04

PROCESS FOR THE PREPARATION OF COLOURED PARTICULATES

#120
20100028607
2010-02-04

Dual stage ion exchange for chemical strengthening of glass

#121
20090277222
2009-11-12

Method for producing glass substrate for magnetic disk and method for producing magnetic disk

#122
20090163343
2009-06-25

Blue-violet light blocking glass

#123
20090000473
2009-01-01

Glass-ceramic membranes

#124
20080299325
2008-12-04

Processes for preparing electrically-conductive glass-ceramics

#125
20080264107
2008-10-30

Methods and Process of Tapering Waveguides and of Forming Optimized Waveguide Structures

#126
20080063728
2008-03-13

Antimicrobial Glass Surfaces of Glass Powders

#127
20080022723
2008-01-31

Method of making glass including surface treatment with aluminum chloride at or just prior to annealing LEHR

#128
20080022721
2008-01-31

Method of making glass including surface treatment with aluminum chloride at or just prior to annealing lehr

#129
20070172661
2007-07-26

Antimicrobial glass and glass ceramic surfaces and their production

#130
20070044514
2007-03-01

Glass member and production process thereof

#131
20060247117
2006-11-02

Method of making polarizing glasses

#132
20060083474
2006-04-20

Potassium free zinc silicate glasses for ion-exchange processes

#133
20060063006
2006-03-23

Glass member and production process thereof

#134
20060051047
2006-03-09

Optical waveguides formed in glass-ceramic materials and method for making same

#135
20060029330
2006-02-09

Integrated optics coupling element comprising a grating created in a cladding and its fabrication method

#136
20060019025
2006-01-26

Method for test marking of glass during production

#137
20050176573
2005-08-11

Nondestructive ion exchange in phosphate glasses

#138
20050152657
2005-07-14

Method for forming optical waveguide

#139
20050137075
2005-06-23

Aluminoborosilicate glass and method for the production of crystallite-free gradient index lenses

#140
20050044895
2005-03-03

Method for putting color to glass or erasing color from colored glass

#141
15494682
2017-09-12

Antimicrobial chemically strengthened glass and optimization method for the manufacture thereof