ClassID:

89394

C04B41/526 - 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,; 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 Multiple coating or impregnation with materials having the same composition but different characteristics

Recent Application in this class:
#1
20240400464
2024-12-05

THERMAL INSULATION MATERIAL AND METHOD FOR PRODUCING THERMAL INSULATION MATERIAL

#2
20240327308
2024-10-03

OVERLAY COATING RESISTANT TO MOLTEN CALCIUM-MAGNESIUM-ALUMINO-SILICATE

#3
20240182372
2024-06-06

Hafnon and Zircon Environmental Barrier Coatings for Silicon-Based Components

#4
20230357083
2023-11-09

DUAL APPLICATION OF ROOFING GRANULES TO BITUMINOUS ROOFING MATERIAL

#5
20230312428
2023-10-05

Environmental barrier coating

#6
20230304162
2023-09-28

REFRACTORY CARBIDE MULTILAYER

#7
20230234893
2023-07-27

MOLD AND MILDEW RESISTANT WALLBOARD

#8
20220371967
2022-11-24

CMAS-resistant environmental barrier coating system

#9
20220048828
2022-02-17

Hafnon and zircon environmental barrier coatings for silicon-based components

#10
20200199033
2020-06-25

Surface layer on a ceramic matrix composite

#11
20190241477
2019-08-08

Roller for a roller furnace having at least one coating on the surface

#12
20190119804
2019-04-25

Thermal barrier coating, turbine member, and gas turbine

#13
20190093498
2019-03-28

Multilayer environmental barrier coating

#14
20190022597
2019-01-24

Ceramic membrane filter and method for producing the same

#15
20180274081
2018-09-27

Part coated with a coating for protection against CMAS

#16
20180141873
2018-05-24

METHOD FOR MAKING BZ HIGH-TEMPERATURE COLORED GLAZE PORCELAIN PLATE PAINTING

#17
20150017330
2015-01-15

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

#18
20140037969
2014-02-06

Hybrid Air Plasma Spray and Slurry Method of Environmental Barrier Deposition

#19
20140011038
2014-01-09

COATING SYSTEM FOR A GAS TURBINE COMPONENT

#20
20130036719
2013-02-14

Honeycomb structure

#21
20110027483
2011-02-03

Articles for high temperature service and methods for their manufacture

#22
20100056369
2010-03-04

Methods of making inorganic membranes

#23
20090007532
2009-01-08

Composite ceramic body, method of manufacturing the same and ceramic filter assembly

#24
20090004427
2009-01-01

Articles for high temperature service and methods for their manufacture

#25
20070154702
2007-07-05

Glassy carbon coated carbon foam

#26
20050276951
2005-12-15

Foamed tile and its manufacturing method