Patents-Review.com
ClassID:

86928 ⎘

C03B18/20 - CPC Classification

Classification description:

Shaping glass in contact with the surface of a liquid; Forming sheets Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath

Sub-classes:
Recent Application in this class:
#1
20260138909
2026-05-21

Method and System for Controlling a Tin Bath Atmosphere for the Reduction of Surface Defects

 #2
20250052501
2025-02-13

MELTING FURNACE PURGE SYSTEM AND METHOD

 #3
20240109802
2024-04-04

Method and System for Controlling a Tin Bath Atmosphere for the Reduction of Surface Defects

 #4
20220411316
2022-12-29

PRESTRESSING A FLAT GLASS BY GENERATING A GRADIENT IN THE SURFACE COMPOSITION

 #5
20220373261
2022-11-24

Melting furnace purge system and method

 #6
20220123266
2022-04-21

Borosilicate light extraction region

 #7
20210179471
2021-06-17

Systems and methods of electrochemical hydrogen generation to provide a reducing ambient for industrial fabrication

 #8
20210061697
2021-03-04

Float glass production device and float glass production method

 #9
20200354253
2020-11-12

Glass substrate for vehicle glazing, in particular for the windscreen of a vehicle

 #10
20200287166
2020-09-10

Borosilicate light extraction region

 #11
20190233318
2019-08-01

Float bath exit seal

 #12
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

 #13
20160068423
2016-03-10

Method for producing glass sheet and glass sheet

 #14
20160046519
2016-02-18

GLASS PLATE AND PROCESS FOR MANUFACTURING GLASS PLATE

 #15
20160023945
2016-01-28

Float glass for chemical strengthening

 #16
20150291467
2015-10-15

METHOD FOR MANUFACTURING GLASS PLATE WITH WHICH WARPING DURING CHEMICAL STRENGTHENING IS REDUCED AND GLASS PLATE

 #17
20150183675
2015-07-02

Ion transport membranes in float glass manufacturing

 #18
20140345327
2014-11-27

Plate glass production device, and plate glass production method

 #19
20140182336
2014-07-03

Ion transport membranes in float glass manufacturing

 #20
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

 #21
20120184427
2012-07-19

APPARATUS AND METHOD FOR MANUFACTURING FLOAT GLASS

 #22
20120000248
2012-01-05

Method and apparatus for reducing tin oxide in float glass production

 #23
20110301014
2011-12-08

APPARATUS AND METHOD FOR MANUFACTURING FLOAT GLASS

 #24
20110251044
2011-10-13

Glass substrate and its production process

 #25
20100162766
2010-07-01

Method for monitoring by absorption spectroscopy during the forming of flat glass and monitoring device

 #26
20100133540
2010-06-03

GLASS SUBSTRATE, DISPLAY DEVICE HAVING THE SAME, AND METHOD OF MANUFACTURING THE DISPLAY DEVICE

 #27
20100071419
2010-03-25

Apparatus and method for manufacturing plate glass

 #28
20090253567
2009-10-08

Glass substrate for flat panel display, process for producing the same, and display panel employing the same

 #29
20080149863
2008-06-26

Lead-containing flat glass produced by a metal bath float glass process

 #30
20080038543
2008-02-14

Sheet of Glass for Application of a Metallic Deposit and Resistant to a Coloration Possibly Induced by Such a Deposit

 #31
20070227190
2007-10-04

Apparatus and methods for producing float glass having reduced defect density

 #32
20070209394
2007-09-13

Image display device and manufacturing method of the same

 #33
20070062218
2007-03-22

Method for controlling the forming of flat glass

 #34
20070037688
2007-02-15

Method for making float glass having reduced defect density

 #35
20070022783
2007-02-01

Apparatus and method for manufacturing plate glass

 #36
20060260362
2006-11-23

Method for producing glass and an apparatus relating to the same

 #37
20050160768
2005-07-28

Method for manufacturing glass substrate for image display

 #38
20050073475
2005-04-07

Image display device and method for manufacturing same

 #39
17525818
2022-07-19

Thermophysical float glass process