ClassID:

87864

C03C25/18 - CPC Classification

Classification description:

Surface treatment of fibres or filaments made from glass, minerals or slags; Coating; General methods of coating; Devices therefor Extrusion

Recent Application in this class:
#1
20250060529
2025-02-20

TRI-LAYER CERAMIC OPTICAL FIBERS AND METHOD OF MAKING

#2
20240092690
2024-03-21

RESIN COATING DEVICE

#3
20230280559
2023-09-07

FIBRE OPTIC CABLE, METHODS OF MANUFACTURE AND USE THEREOF

#4
20230002274
2023-01-05

COATING DEVICE AND COATING METHOD

#5
20220363594
2022-11-17

OPTICAL FIBER MANUFACTURING METHOD AND OPTICAL FIBER MANUFACTURING APPARATUS

#6
20220214511
2022-07-07

Structure for flaming droplet suppression in optical fiber cables

#7
20210395143
2021-12-23

Method of applying coating liquid to an optical fiber

#8
20210087108
2021-03-25

Optical fiber coating die with reduced wetted length

#9
20210087107
2021-03-25

Optical fiber coating die with reduced wetted length

#10
20210086225
2021-03-25

METHOD OF APPLYING COATING LIQUID TO AN OPTICAL FIBER

#11
20200354269
2020-11-12

Coated optical fiber and method of making same

#12
20190322578
2019-10-24

Optical fiber coating die assembly having inlet tube

#13
20190317273
2019-10-17

Polymer coated optical fiber

#14
20190248943
2019-08-15

Flame retardant polyolefin-type resin and preparation method as well as optic fiber cable using the same

#15
20180339941
2018-11-29

Method of manufacturing optical fiber wire

#16
20180304304
2018-10-25

Method of applying coating liquid to an optical fiber

#17
20180208504
2018-07-26

Optical fiber coating die with reduced wetted length

#18
20170010412
2017-01-12

Polymer coated optical fiber

#19
20160326041
2016-11-10

Systems and methods for producing robust chalcogenide optical fibers

#20
20150344362
2015-12-03

EXTRUSION COATED NON-TWISTED YARN

#21
20150344260
2015-12-03

Device for processing optical fibers

#22
20150147467
2015-05-28

Apparatus and method for applications of optical fiber coatings

#23
20150117828
2015-04-30

Systems and methods for producing robust chalcogenide optical fibers

#24
20140202731
2014-07-24

Enameled flat wire

#25
20140202214
2014-07-24

Method and apparatus for optical fiber coloring

#26
20130300022
2013-11-14

Manufacturing method of enameled flat wire using die for flat wire coating

#27
20110274397
2011-11-10

Tight-buffered optical fiber having improved fiber access

#28
20110171368
2011-07-14

Die for flat wire coating and manufacturing method of enameled flat wire

#29
20110150404
2011-06-23

Optical fiber coating with a color concentrate having slickness additive

#30
20110014467
2011-01-20

EXTRUSION COATED NON-TWISTED YARN

#31
20100280239
2010-11-04

Polymerization initiators for fiber-reinforced polymer composites and materials made from the composites

#32
20100196595
2010-08-05

Method and apparatus for optical fiber coloring

#33
20090297722
2009-12-03

Methods and systems for producing thermoplastic coated optical fibers

#34
20090258217
2009-10-15

Method for incorporating long glass fibers into epoxy-based reinforcing resins

#35
20090241603
2009-10-01

OPTICAL FIBER MANUFACTURING METHODS

#36
20090145168
2009-06-11

OPTICAL FIBER MANUFACTURING METHOD AND OPTICAL FIBER MANUFACTURING APPARATUS

#37
20090104341
2009-04-23

Method and arrangement in coating line

#38
20080141725
2008-06-19

Optical fiber and method of manufacturing the same

#39
20070286950
2007-12-13

Optical fiber coating apparatus for preventing generation of bubble in coating layer of optical fiber and method of coating optical fiber using the same

#40
20060159845
2006-07-20

Applicator for high-speed gel buffering of flextube optical fiber bundles

#41
20060101861
2006-05-18

Optical fiber making apparatus and method

#42
20060062907
2006-03-23

System and method for manufacturing color-coated optical fiber

#43
20050206021
2005-09-22

Method and arrangement in coating line for fibre-like product or products

#44
20050028731
2005-02-10

Systems and methods for coating optical fiber