ClassID:

87325

C03B40/02 - CPC Classification

Classification description:

Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions

Sub-classes:
Recent Application in this class:
#1
20250019288
2025-01-16

MOLD RELEASE COATINGS FOR GLASS FORMING OR PROCESSING EQUIPMENT AND RELATED METHODS

#2
20240425406
2024-12-26

PROCESS FOR FABRICATING CHLORO ALKALI PHOSPHATE DOPED/ CODOPED BY RARE EARTH IONS FOR OPTICAL LASER AMPLIFIERS

#3
20220411312
2022-12-29

METHOD OF FORMING A FLAT GLASS INTO A GLASS COMPONENT AND FORMING TOOL FOR USE IN THE METHOD

#4
20190161399
2019-05-30

GLASS ARTICLES WITH LOW-FRICTION COATINGS AND METHODS FOR COATING GLASS ARTICLES

#5
20190010415
2019-01-10

Lubricant composition and uses thereof

#6
20180318909
2018-11-08

Steam cushion forming

#7
20180265354
2018-09-20

Glass piece and methods of manufacturing glass pieces and semiconductor devices with glass pieces

#8
20180201537
2018-07-19

Lubrication of parison moulds in a method for producing hollow glass products

#9
20180057389
2018-03-01

Glass forming device and method

#10
20170233284
2017-08-17

Methods And Systems Requiring Lubrication

#11
20160152501
2016-06-02

Non-woven textile cores and molds for making complex sculptural glass bottle interiors and exteriors

#12
20160130169
2016-05-12

Corrugated sheet, method of manufacture thereof, and mold therefor

#13
20160083286
2016-03-24

BLANK MOLD AND NECK MOLD HAVING REDUCED RELATIVE FRICTION

#14
20150360993
2015-12-17

Molds for shaping glass and methods for making the same

#15
20150266766
2015-09-24

METHODS FOR FORMING GLASS ELLIPTICAL AND SPHERICAL SHELL MIRROR BLANKS

#16
20150259234
2015-09-17

Bending of sheets of glass running on a bed of rolls

#17
20150045204
2015-02-12

Optical glass and use thereof

#18
20140301697
2014-10-09

Method for structuring a flat substrate composed of glass-type material, and optical component

#19
20140260428
2014-09-18

System and method to coat glass gobs with a lubricating dispersion during the drop to blank molds

#20
20140260427
2014-09-18

System and method to coat glass gobs with a lubricating dispersion during the drop to blank molds

#21
20140206523
2014-07-24

High purity nickel molds for optical quality glass forming

#22
20140202211
2014-07-24

Molds for shaping glass and methods for making the same

#23
20130260153
2013-10-03

Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

#24
20130237034
2013-09-12

Method of manufacturing semiconductor device with glass pieces

#25
20130140428
2013-06-06

MOLD CORE AND METHOD FOR MANUFACTURING THE MOLD CORE

#26
20130082065
2013-04-04

STACKABLE GLASS CONTAINER

#27
20130081427
2013-04-04

Method of making a molded glass article

#28
20120297833
2012-11-29

Method of molding synthetic silica glass molded body

#29
20120134027
2012-05-31

Glass material for press molding, method for manufacturing optical glass element using same, and optical glass element

#30
20120024011
2012-02-02

Manufacturing method and manufacturing apparatus for manufacturing optical element

#31
20110130265
2011-06-02

SYNTHETIC SILICA GLASS MOLDED BODY, METHOD OF MOLDING THE SAME, AND METHOD OF INSPECTING SYNTHETIC SILICA GLASS MOLDED BODY

#32
20110028300
2011-02-03

Optical glass

#33
20100292066
2010-11-18

Glass material for mold pressing, method for manufacturing same, and method for manufacturing optical glass element

#34
20100132408
2010-06-03

Coating for a device for forming glass products

#35
20100127420
2010-05-27

METHOD OF FORMING A SHAPED ARTICLE FROM A SHEET OF MATERIAL

#36
20090324886
2009-12-31

Mold release sheet

#37
20090241601
2009-10-01

Glassware manufacturing method and machine

#38
20090238991
2009-09-24

Method for preparation of forming mold having baked layer of lubricating mold-releasing agent

#39
20090053534
2009-02-26

COATING COMPOSITIONS

#40
20080096025
2008-04-24

Press molding die and method of manufacturing the same, and magnetic disk glass substrate

#41
20070295032
2007-12-27

Method and apparatus for lubricating molten glass forming molds

#42
20070049483
2007-03-01

Optical glass, precision press-molding preform, process for the production thereof, optical element and process for the production of the element

#43
20070015651
2007-01-18

Optical glass, press-molding glass gob and optical element

#44
20060208151
2006-09-21

Wear and texture coatings for components used in manufacturing glass light bulbs

#45
20060150684
2006-07-13

Composite mold and method for making the same

#46
20060021384
2006-02-02

Coating material for a glass mold, method for coating a glass mold as well as a coated glass mold

#47
20050241339
2005-11-03

Method and apparatus for lubricating molten glass forming molds

#48
20050183454
2005-08-25

Glass material for use in press-molding and method of manufacturing optical glass elements

#49
20050028558
2005-02-10

Process for producing glass molded lens