C03C25/223 - CPC Classification Index

ClassID:

87867 ⎘

C03C25/223 - CPC Classification

Classification description:

Surface treatment of fibres or filaments made from glass, minerals or slags; Coating; General methods of coating; Devices therefor; Deposition from the vapour phase by chemical vapour deposition or pyrolysis

Recent Application in this class:

20250376415

2025-12-11

Fibrous Core-Shell Silicon-Carbon Structures

20240219612

2024-07-04

OPTICAL APPARATUS AND METHODS AND COMPUTER PROGRAM PRODUCTS USEFUL FOR MANUFACTURING SAME

20220268977

2022-08-25

Optical apparatus and methods and computer program products useful for manufacturing same

20190308905

2019-10-10

NANOCOMPOSITES WITH INTERLOCKING NANOSTRUCTURES

20190154913

2019-05-23

Optical fiber, optical sensor including optical fiber, method of manufacturing optical fiber, and deposition apparatus therefor

20190064402

2019-02-28

Optical apparatus and methods and computer program products useful for manufacturing same

20130273248

2013-10-17

Methods and Devices for Making Glass Fiber Preforms

20130139554

2013-06-06

METHOD FOR MANUFACTURING GLASS PREFORM

20120064332

2012-03-15

Glass substrates having carbon nanotubes grown thereon and methods for production thereof

#10

20080175988

2008-07-24

Method and apparatus for open-air coating by laser-induced chemical vapor deposition

#11

20070148463

2007-06-28

Method of coating the surface of an inorganic substrate with an organic material and the product obtained

#12

20050214533

2005-09-29

Photocatalytic composite material and method for preparation thereof