ClassID:

87865

C03C25/20 - CPC Classification

Classification description:

Surface treatment of fibres or filaments made from glass, minerals or slags; Coating; General methods of coating; Devices therefor Contacting the fibres with applicators, e.g. rolls

Recent Application in this class:
#1
20250362447
2025-11-27

OPTICAL FIBER END FACE REFRACTIVE INDEX MATCHING LAYER

#2
20240400442
2024-12-05

RESORBABLE GLASS FIBER COATED WITH A SIZING AND METHOD OF PREPARING SUCH

#3
20240199480
2024-06-20

Method for manufacturing optical fiber

#4
20240174562
2024-05-30

RESIN COATING DEVICE, APPARATUS FOR PRODUCING OPTICAL FIBER, AND METHOD OF PRODUCING OPTICAL FIBER

#5
20230250008
2023-08-10

Glass fiber nozzle structure, bushing and production device

#6
20230227344
2023-07-20

GLASS BRIQUETTE AND FORMING SYSTEM

#7
20230167023
2023-06-01

BI- OR MULTICOMPONENT FIBRES FOR LARGE COMPOSITE PARTS

#8
20220169565
2022-06-02

BIO-BASED BINDERS FOR INSULATION AND NON-WOVEN MATS

#9
20220041502
2022-02-10

Apparatus and method for controlling a quantity of binder resin that follows a thread

#10
20210293368
2021-09-23

Heat conservation-insulating material coated with UV curing-type film and having maximized heat efficiency, and method for manufacturing same

#11
20210032160
2021-02-04

High speed draw optical fiber coating system and method

#12
20190352212
2019-11-21

A GLASS BRIQUETTE AND FORMING SYSTEM

#13
20160340499
2016-11-24

Bio-based binders for insulation and non-woven mats

#14
20130136857
2013-05-30

METHOD AND APPARATUS FOR RECOATING AN OPTICAL FIBER HAVING A NON-UNIFORM DIAMETER

#15
20110223364
2011-09-15

INSULATIVE PRODUCTS HAVING BIO-BASED BINDERS

#16
20110129608
2011-06-02

METHODS OF APPLYING MATRIX RESINS TO GLASS FIBERS

#17
20110086567
2011-04-14

Bio-based binders for insulation and non-woven mats

#18
20080160286
2008-07-03

Modified discontinuous glass fibers for use in the formation of thermoplastic fiber-reinforced composite articles

#19
20060035032
2006-02-16

Method and composition for coating mat and articles produced therewith