ClassID:

87306

C03B37/075 - CPC Classification

Classification description:

Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres

Sub-classes:
Recent Application in this class:
#1
20250276932
2025-09-04

FLAT CROSS-SECTION GLASS FIBER, AND METHOD FOR PRODUCING FLAT CROSS-SECTION GLASS FIBER FROM GLASS RAW MATERIAL INCLUDING RECYCLED GLASS MATERIAL

#2
20230023966
2023-01-26

Fiber and manufacturing method of the same

#3
20210188692
2021-06-24

CONTINUOUS SMELTING AND FIBER SPINNING PROCESS

#4
20200024177
2020-01-23

Nozzle tip for producing glass fibers and method for producing glass fibers

#5
20190263712
2019-08-29

Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers

#6
20180273426
2018-09-27

Liquid immersion techniques for improved resistance to conductive anodic filament formation

#7
20180237335
2018-08-23

Glass fiber production method

#8
20180170792
2018-06-21

PROCESS OF USING A SUBMERGED COMBUSTION MELTER TO PRODUCE HOLLOW GLASS FIBER OR SOLID GLASS FIBER HAVING ENTRAINED BUBBLES, AND BURNERS AND SYSTEMS TO MAKE SUCH FIBERS

#9
20180044227
2018-02-15

Thermal history-based etching

#10
20170283309
2017-10-05

Glass fiber composition, glass fiber and composite material therefrom

#11
20170113962
2017-04-27

Chopped-fibers with axial property gradient for molded parts

#12
20170097424
2017-04-06

Methods for fabricating pixelated scintillator arrays

#13
20170008795
2017-01-12

Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers

#14
20150274582
2015-10-01

Thermal history-based etching

#15
20150218037
2015-08-06

Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers

#16
20140268535
2014-09-18

Chopped-fibers with axial property gradient for molded parts

#17
20140145231
2014-05-29

Conversion element for light-emitting diodes and production method

#18
20140007623
2014-01-09

Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers

#19
20120314279
2012-12-13

Multi-fibre arrangement for high power fibre lasers and amplifiers

#20
20100188734
2010-07-29

Multi-fibre arrangement for high power fibre lasers and amplifiers

#21
20080174857
2008-07-24

Multi-fibre arrangement for high power fibre lasers and amplifiers

#22
20050188727
2005-09-01

Carbon particle fiber assembly technique

#23
20050105866
2005-05-19

Multi-fibre arrangement for high power fibre lasers and amplifiers