ClassID:

89321

C04B41/5032 - 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, with inorganic materials with ceramic materials; Alumina Aluminates

Recent Application in this class:
#1
20250361190
2025-11-27

ALUMINA-RICH ALUMINOSILICATE DIFFUSION BARRIERS FOR MULTILAYER ENVIRONMENTAL BARRIER COATINGS

#2
20240360048
2024-10-31

EXTERNAL PART MADE OF CERAMIC MATERIAL COMPRISING A PROTECTIVE LAYER AND METHOD FOR PRODUCING SUCH AN EXTERNAL PART

#3
20240360043
2024-10-31

COMPOSITE CERAMIC SUBSTRATE HAVING MULTI-LAYER CONFIGURATION

#4
20240189951
2024-06-13

Article and method of making an article by chemical vapor infiltration

#5
20230339821
2023-10-26

SI-BASED COMPOSITE BOND COAT CONTAINING CRISTOBALITE MODIFIER FOR ENVIRONMENTAL BARRIER COATINGS

#6
20210317049
2021-10-14

HEAT TREATED CERAMIC SUBSTRATE HAVING CERAMIC COATING

#7
20210130239
2021-05-06

High-strength prestressed composite ceramic and preparation method thereof

#8
20210121944
2021-04-29

Spiral-orifice ceramic filter for metal casting

#9
20210024421
2021-01-28

METHOD FOR REFINING METAL MELTS OR SLAGS

#10
20200109088
2020-04-09

Ceramic heat shields having a reaction coating

#11
20200094183
2020-03-26

Outer periphery coating material, outer periphery coated honeycomb structure and dust collecting filter

#12
20190233343
2019-08-01

Heat treated ceramic substrate having ceramic coating

#13
20190135704
2019-05-09

Methods of minimizing particles on wafer from plasma spray coatings

#14
20190071356
2019-03-07

REACTIVE MATERIAL BASED ON CALCIUM ALUMINATE AND CARBON, ITS PROCESS OF PREPARATION AND ITS USES FOR REFINING METAL MELTS OR SLAGS

#15
20180346388
2018-12-06

Methods for fabricating protective coating systems for gas turbine engine applications

#16
20180269039
2018-09-20

Chemistry compatible coating material for advanced device on-wafer particle performance

#17
20180251406
2018-09-06

SINTERED CERAMIC PROTECTIVE LAYER FORMED BY HOT PRESSING

#18
20170165708
2017-06-15

Coating inspection method

#19
20170144939
2017-05-25

Multilayer environmental barrier coatings

#20
20160096778
2016-04-07

Coating fibers using directed vapor deposition

#21
20160060181
2016-03-03

Heat treated ceramic substrate having ceramic coating

#22
20120301679
2012-11-29

Plasma-resistant member

#23
20120171039
2012-07-05

Turbine airfoil component assembly for use in a gas turbine engine and methods for fabricating same

#24
20110203281
2011-08-25

ARTICLE FOR HIGH TEMPERATURE SERVICE

#25
20100159261
2010-06-24

Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components

#26
20100159253
2010-06-24

Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components

#27
20100159252
2010-06-24

Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components

#28
20100021713
2010-01-28

Structure and method for protecting a hybrid ceramic structure from moisture attack in a high temperature environment

#29
20090162674
2009-06-25

TAPES COMPRISING BARRIER COATING COMPOSITIONS AND COMPONENTS COMPRISING THE SAME

#30
20090162539
2009-06-25

Methods for repairing barrier coatings

#31
20070173952
2007-07-26

Implant and method of producing the same, and a system for implantation

#32
20070166477
2007-07-19

Yttria-coated ceramic components of semiconductor material processing apparatuses and methods of manufacturing the components

#33
20070042203
2007-02-22

Corrosion-resistant member and producing method thereof

#34
20060280963
2006-12-14

Thermal/environmental barrier coating system for silicon-containing materials

#35
20060280955
2006-12-14

Corrosion resistant sealant for EBC of silicon-containing substrate and processes for preparing same

#36
20060280954
2006-12-14

Corrosion resistant sealant for outer EBL of silicon-containing substrate and processes for preparing same

#37
20060154093
2006-07-13

Multilayered environmental barrier coating and related articles and methods

#38
20060087062
2006-04-27

Liquid feed flame spray modification of nanoparticles

#39
20060037536
2006-02-23

Plasma resistant member, manufacturing method for the same and method of forming a thermal spray coat

#40
20050227118
2005-10-13

Plasma resistant member

#41
20050136188
2005-06-23

Yttria-coated ceramic components of semiconductor material processing apparatuses and methods of manufacturing the components

#42
20050074625
2005-04-07

Aluminate coating for a silicon containing substrate

#43
20050037226
2005-02-17

Alkali resistant refractories