ClassID:

87900

C03C25/607 - CPC Classification

Classification description:

Surface treatment of fibres or filaments made from glass, minerals or slags by diffusing ions or metals into the surface in the gaseous phase

Recent Application in this class:
#1
20250067924
2025-02-27

PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERCONTINUUM LIGHT SOURCE

#2
20240111087
2024-04-04

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#3
20220342148
2022-10-27

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#4
20210347690
2021-11-11

System and method for nitrogen doping of a glass article

#5
20210311251
2021-10-07

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#6
20200319401
2020-10-08

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#7
20190258001
2019-08-22

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#8
20170351023
2017-12-07

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#9
20160322694
2016-11-03

Electrically conductive articles with discrete metallic silver layers and methods for making same

#10
20160024282
2016-01-28

Fibers for use in fiber-reinforced resin, and production method thereof

#11
20160002105
2016-01-07

Method of processing optical fiber

#12
20140127507
2014-05-08

Method for manufacturing optical fiber base material, and optical fiber

#13
20130323414
2013-12-05

Accelerated aging of phosphorus-doped optical fibers

#14
20130059087
2013-03-07

Method of strengthening glass using plasma torches and/or arc jets, and articles made according to the same

#15
20120219260
2012-08-30

Optical fiber and method for manufacturing silica glass

#16
20110151194
2011-06-23

SYNTHETIC QUARTZ GLASS BODY, PROCESS FOR PRODUCING THE SAME, OPTICAL ELEMENT, AND OPTICAL APPARATUS

#17
20100251775
2010-10-07

DEUTERIUM TREATMENT METHOD FOR OPTICAL FIBRES

#18
20100159227
2010-06-24

Synthetic quartz glass body, process for producing the same, optical element, and optical apparatus

#19
20100043497
2010-02-25

OPTICAL FIBER FOR WDM SYSTEM AND MANUFACTURING METHOD THEREOF

#20
20090214769
2009-08-27

Accelerated aging of phosphorus-doped optical fibers

#21
20090211303
2009-08-27

Accelerated aging of phosphorus-doped optical fibers

#22
20080236203
2008-10-02

METHOD FOR TREATING OPTICAL FIBER

#23
20080205835
2008-08-28

Optical Fiber Having Reduced Hydrogen Induced Loss And The Method For Producing The Same

#24
20070230890
2007-10-04

Packaging method of optical fiber and optical fiber

#25
20070193305
2007-08-23

Method for blending and recirculating deuterium-containing gas

#26
20070092191
2007-04-26

Optical fiber having reduced hydrogen induced loss and the method for producing the same

#27
20070003466
2007-01-04

Method for producing tetrafluorosilane

#28
20060248925
2006-11-09

Conditioning optical fibers for improved ionizing radiation response

#29
20060233502
2006-10-19

Method for treating optical fiber and apparatus for treating optical fiber

#30
20060208918
2006-09-21

Optical fiber processing apparatus, processing method, and optical fiber

#31
20060179890
2006-08-17

Optical fiber processing apparatus an process method

#32
20060127018
2006-06-15

Treatment method for optical fiber

#33
20060110112
2006-05-25

Optical fiber for WDM system and manufacturing method thereof

#34
20060013546
2006-01-19

Optical fiber, evaluation and fabrication method thereof

#35
20050268664
2005-12-08

Method for reducing hydrogen sensitivity of optical fiber

#36
20050262878
2005-12-01

Optical fiber processing apparatus

#37
20050252246
2005-11-17

Method for manufacturing optical fiber

#38
20050223747
2005-10-13

Method for making low loss optical fiber

#39
20050220430
2005-10-06

Optical fiber and evaluation method thereof

#40
20050201699
2005-09-15

Low loss optical fiber and method for making same

#41
20050191019
2005-09-01

Low water peak optical waveguide fiber

#42
20050129376
2005-06-16

Alkali-doped optical fiber preform and method of making same

#43
20050069638
2005-03-31

System for forming a gas flow of reactants for a doped glass material

#44
20050011230
2005-01-20

Method for blending and recirculating deuterium-containing gas