C03B27/04 - CPC Classification Index

ClassID:

87083 ⎘

C03B27/04 - CPC Classification

Classification description:

Tempering or quenching glass products using gas

Sub-classes:

C03B27/0404 » {Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets} 82
C03B27/0413 » {Stresses, e.g. patterns, values or formulae for flat or bent glass sheets} 84
C03B27/0417 » {Controlling or regualting for flat or bent glass sheets} 43
C03B27/0422 » {for flat or bent glass sheets starting in an horizontal position and ending in a non-horizontal position} 0
C03B27/044 » for flat or bent glass sheets being in a horizontal position 61
C03B27/052 » for flat or bent glass sheets being in a vertical position 16
C03B27/06 » for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses 15

Recent Application in this class:

20250388003

2025-12-25

PRE-STRESSED PLATE OR SHELL STRUCTURES

20250243104

2025-07-31

THERMALLY STRENGTHENED CONSUMER ELECTRONIC GLASS AND RELATED SYSTEMS AND METHODS

20240140852

2024-05-02

THERMALLY STRENGTHENED CONSUMER ELECTRONIC GLASS AND RELATED SYSTEMS AND METHODS

20230312389

2023-10-05

FLAT GLASS PANE

20220364192

2022-11-17

GAS QUENCHING CELL

20210347672

2021-11-11

Thermally strengthened consumer electronic glass and related systems and methods

20210129498

2021-05-06

PRE-STRESSED PLATE OR SHELL STRUCTURES

20200017397

2020-01-16

Ultraviolet-shielding glass sheet and vehicle window pane using the glass sheet

20200017394

2020-01-16

Tempered glass substrate having reduced iridescence

#10

20190002331

2019-01-03

Thermally strengthened consumer electronic glass and related systems and methods

#11

20190002330

2019-01-03

THERMALLY STRENGTHENED AUTOMOTIVE GLASS

#12

20190002329

2019-01-03

STRENGTHENED GLASS AND RELATED SYSTEMS AND METHODS

#13

20190002328

2019-01-03

Thermally strengthened architectural glass and related systems and methods

#14

20180273422

2018-09-27

GLASS MANUFACTURING METHOD

#15

20170349477

2017-12-07

Silica glass member and method of manufacturing the same

#16

20170203547

2017-07-20

Pre-stressed plate or shell structures

#17

20160207821

2016-07-21

Thermally tempered glass and methods and apparatuses for thermal tempering of glass

#18

20160031753

2016-02-04

Thin dicing glass article

#19

20160031744

2016-02-04

Damage resistant glass article

#20

20160031743

2016-02-04

Thin safety glass having improved mechanical characteristics

#21

20160031742

2016-02-04

High strength glass having improved mechanical characteristics

#22

20160031741

2016-02-04

Fictive temperature in damage-resistant glass having improved mechanical characteristics

#23

20160031740

2016-02-04

Highly strengthened glass article

#24

20160031739

2016-02-04

Thermally tempered glass and methods and apparatuses for thermal tempering of glass

#25

20150218045

2015-08-06

EDGE TREATING A CUT EDGE OF A GLASS PIECE

#26

20150101851

2015-04-16

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME

#27

20140242391

2014-08-28

GLASS PLATE TO BE TEMPERED

#28

20130252367

2013-09-26

SYSTEM AND PROCESS FOR FORMING THIN FILM PHOTOVOLTAIC DEVICE

#29

20130008500

2013-01-10

PHYSICAL TEMPERED GLASS, SOLAR COVER PLATE, SOLAR BACKSHEET AND SOLAR PANEL

#30

20110269616

2011-11-03

Tumbled, polished, vibrated broken tempered glass pieces

#31

20100162761

2010-07-01

FLAME POLISHING OF FLAT GLASS

#32

20100064728

2010-03-18

Method for producing iridescent crystal glass

#33

20090220761

2009-09-03

Ion exchanged, fast cooled glasses

#34

20070117707

2007-05-24

Glass plate and method for tempering a glass plate

#35

20070099786

2007-05-03

Tumbled, Polished, Vibrated Broken Tempered Glass Pieces

#36

20060194687

2006-08-31

Glass sheet suitable to toughening and toughened glass using said glass

#37

20060101854

2006-05-18

Tumbled, polished, vibrated broken tempered glass pieces

#38

15467638

2022-02-22

Tumbled, polished, vibrated broken tempered glass pieces

#39

14821725

2017-07-11

Tumbled, polished, vibrated broken tempered glass pieces