ClassID:

89241

C04B41/459 - 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, Temporary coatings or impregnations

Sub-classes:
Recent Application in this class:
#1
20260001819
2026-01-01

CERAMIC SUBSTRATE, CERAMIC CIRCUIT BOARD, SEMICONDUCTOR DEVICE, METHOD FOR PRODUCING SLURRY, AND METHOD FOR APPLYING RELEASE AGENT

#2
20250027414
2025-01-23

Composite Component Modifications

#3
20240217887
2024-07-04

METHOD FOR MANUFACTURING POROUS CERAMIC SINTERED BODY AND POROUS CERAMIC SINTERED BODY

#4
20230212086
2023-07-06

ARTICLE WITH SURFACE STRUCTURES FOR CMAS RESISTANCE

#5
20210130245
2021-05-06

Ceramic member manufacturing method, ceramic green body, and ceramic member manufacturing system

#6
20210078913
2021-03-18

Method for manufacturing a CMC part

#7
20210069972
2021-03-11

Surface treated additive manufacturing printhead nozzles and methods for the same

#8
20200221833
2020-07-16

Gemstone coatings and methods of making and using the same

#9
20190376389
2019-12-12

Composite component modifications

#10
20190284673
2019-09-19

Coating system including nucleating agent

#11
20170113976
2017-04-27

Reducing impurities in ceramic matrix composites

#12
20160319136
2016-11-03

Peelable coating

#13
20130165569
2013-06-27

Easily removable indoor/outdoor concrete curing compound

#14
20110291311
2011-12-01

Process for extending the cyclic service life of thermal barrier coatings, in particular on gas turbine components

#15
20110064530
2011-03-17

Coated ceramic cutting insert and method for making the same

#16
20110008612
2011-01-13

SELF-CLEANING SURFACES

#17
20100062243
2010-03-11

METHOD FOR TREATING SEMICONDUCTOR PROCESSING COMPONENTS AND COMPONENTS FORMED THEREBY

#18
20090297702
2009-12-03

Method for retarding the setting of mortar and concrete surfaces

#19
20090162540
2009-06-25

Easily removable concrete curing compound

#20
20090000700
2009-01-01

TREATMENT METHOD FOR OPTICALLY TRANSMISSIVE BODY

#21
20080299349
2008-12-04

Method for preparing a porous inorganic coating on a porous support using certain pore fillers

#22
20080171151
2008-07-17

Process for extending the cyclic service life of thermal barrier coatings, in particular on gas turbine components

#23
20070028945
2007-02-08

High purification method of jig for semiconductor heat treatment

#24
20060193991
2006-08-31

Sealer coating composition and method for forming a removable barrier layer on porous surfaces

#25
20060147622
2006-07-06

Method of producing a ceramic matrix composite article

#26
20050148455
2005-07-07

High purity silicon carbide wafer boats

#27
20050054185
2005-03-10

Capping layer for crystallizing germanium, and substrate having thin crystallized germanium layer

#28
20050039774
2005-02-24

Method for removing a composite coating containing tantalum deposition and arc sprayed aluminum from ceramic substrates