C04B41/45 - CPC Classification Index

ClassID:

89195 ⎘

C04B41/45 - CPC Classification

Classification description:

After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone Coating or impregnating e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements,

Sub-classes:

C04B41/4501 » {with preformed sheet-like elements} 34
C04B41/4505 » {characterised by the method of application} 28
C04B41/457 » {Non-superficial impregnation or infiltration of the substrate} 101
C04B41/4572 » {Partial coating or impregnation of the surface of the substrate} 117
C04B41/4578 » {Coating or impregnating of green ceramics or unset concrete} 142
C04B41/4582 » {Porous coatings, e.g. coating containing porous fillers} 86
C04B41/4584 » {Coating or impregnating of particulate or fibrous ceramic material } 110
C04B41/4586 » {Non-chemical aspects relating to the substrate being coated or impregnated} 10
C04B41/459 » {Temporary coatings or impregnations } 27
C04B41/4596 » {with fibrous materials or whiskers} 44
C04B41/4598 » {with waste materials} 1
C04B41/46 » with organic materials 70
C04B41/50 » with inorganic materials 56
C04B41/52 » Multiple coating or impregnating {multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation} 880

Recent Application in this class:

20250262800

2025-08-21

METHOD AND SYSTEM FOR MOLDED COATING ON CMC

20230104830

2023-04-06

COATING AGENT

20220348505

2022-11-03

CERAMIC POWDER FOR TIMEPIECE

20220297345

2022-09-22

Method and system for molded coating on CMC

20210301695

2021-09-30

Method for manufacturing pillar-shaped honeycomb structure filter

20200131398

2020-04-30

Coating agent, process of forming coating films, primer treatment process, process of repairing concretes, and process of constructing roads

20200115292

2020-04-16

Median barrier finishing machine

20200103112

2020-04-02

CMC combustor shell with integral chutes

20190292931

2019-09-26

CMC blade track with integral abradable

#10

20190284105

2019-09-19

Method of manufacturing honeycomb structure

#11

20190233341

2019-08-01

Process for treating a substrate made of stone material

#12

20190208965

2019-07-11

SANITARY WARE AND METHOD OF MAKING SAME

#13

20190201928

2019-07-04

Apparatus and method for depositing color into cracks of a moving formed quartz slab to create veins in an engineered stone

#14

20190133370

2019-05-09

Heating cooker using ceramic heating element and manufacturing method therefor

#15

20190004481

2019-01-03

External element made of zirconia with selectively conductive zones for electronic applications

#16

20160236994

2016-08-18

PATTERNED ABRADABLE COATINGS AND METHODS FOR THE MANUFACTURE THEREOF

#17

20160222656

2016-08-04

Gypsum panels, systems, and methods

#18

20160090329

2016-03-31

Cellular ceramic article and method for manufacturing the same

#19

20160071648

2016-03-10

Electronic component and method for the passivation thereof

#20

20150315090

2015-11-05

LASER GLAZING USING HOLLOW OBJECTS FOR SHRINKAGE COMPLIANCE

#21

20150118443

2015-04-30

Silica-forming articles having engineered surfaces to enhance resistance to creep sliding under high-temperature loading

#22

20150110979

2015-04-23

Recording medium and method for manufacturing recording medium

#23

20150105896

2015-04-16

Process for axial skinning apparatus

#24

20150072068

2015-03-12

SYSTEMS AND METHODS FOR MANUFACTURING CONCRETE STRUCTURES

#25

20150017330

2015-01-15

Method for applying sealing material paste to peripheral surface of ceramic block

#26

20140272276

2014-09-18

Cellular ceramic article and method for manufacturing the same

#27

20130255854

2013-10-03

Manufacturing method of honeycomb structure

#28

20130115375

2013-05-09

STONE SEALING SYSTEMS AND METHODS

#29

20130085057

2013-04-04

Method of filling porosity of ceramic component

#30

20080034692

2008-02-14

Expansion Joint Assembly

#31

20070275304

2007-11-29

Method and Plasmatron for the Production of a Modified Material and Corresponding Modified Material

#32

20060211567

2006-09-21

Method and slip for production of a moulded body from ceramic material ceramic moulded body and use of such a moulded body

#33

20060159718

2006-07-20

Method for the production of porous carbon-based molded bodies, and use thereof as cell culture carrier systems and culture systems

#34

20050223846

2005-10-13

Isotropic zero CTE reinforced composite materials

#35

20050095416

2005-05-05

Inorganic porous materials containing dispersed particles

#36

20050031843

2005-02-10

Multi-layer fire barrier systems

#37

16131103

2019-01-29

Apparatus and method for spraying color into cracks of a moving formed quartz slab to create veins in an engineered stone

#38

15860328

2018-10-16

Apparatus and method for spraying color into cracks of a moving formed quartz slab to create veins in an engineered stone

#39

6604195

2019-01-08

Preparation of ceramic/glass composites for high temperature structural applications