ClassID:

89351

C04B41/5071 - 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 non-oxide ceramics; Borides, Nitrides or Silicides Silicides

Recent Application in this class:
#1
20250162952
2025-05-22

ENVIRONMENTAL BARRIER COATING AND METHOD OF FORMING THE SAME

#2
20250100945
2025-03-27

REPAIR OF A SILICON-BASED BONDCOAT

#3
20250066618
2025-02-27

COATING SYSTEMS FOR SILICON-CONTAINING SUBSTRATES

#4
20240217889
2024-07-04

Repair of a silicon-based bondcoat

#5
20240002300
2024-01-04

Environmental barrier coating and method of forming the same

#6
20230313385
2023-10-05

ENVIRONMENTAL BARRIER COATING

#7
20230278935
2023-09-07

MULTI-ENVIRONMENTAL BARRIER COATING, PROCESSES FOR COATING ARTICLES, AND THEIR COATED ARTICLES

#8
20230044705
2023-02-09

Multi-environmental barrier coating, processes for coating articles, and their coated articles

#9
20220065113
2022-03-03

Environmental barrier coating

#10
20210114944
2021-04-22

Ceramic composites with an intermediate layer having a carbon sink material for high temperature applications

#11
20190367423
2019-12-05

Thermal and environmental barrier coating compositions and methods of deposition

#12
20190144346
2019-05-16

Compositions containing gallium and/or indium and methods of forming the same

#13
20190062227
2019-02-28

Compositions for erosion and molten dust resistant environmental barrier coatings

#14
20180354866
2018-12-13

Article for high temperature service

#15
20180194694
2018-07-12

Thermal and environmental barrier coating compositions and methods of deposition

#16
20180079913
2018-03-22

Compositions containing gallium and/or indium and methods of forming the same

#17
20180079649
2018-03-22

Silicon compositions containing boron and methods of forming the same

#18
20160273088
2016-09-22

Diffusion barrier layers for ceramic matrix composites

#19
20160251272
2016-09-01

LAMINATE STRUCTURE FABRICATED USING CHEMICAL VAPOR INFILTRATION (CVI)

#20
20140109794
2014-04-24

SILICIDE MATERIALS, METHOD TO PRODUCE AND PROTECTIVE TREATMENT FOR SAME

#21
20140037969
2014-02-06

Hybrid Air Plasma Spray and Slurry Method of Environmental Barrier Deposition

#22
20130157064
2013-06-20

Mo—Si—B—based coatings for ceramic base substrates

#23
20120308836
2012-12-06

COMPOSITE ARTICLE HAVING SILICATE BARRIER LAYER AND METHOD THEREFOR

#24
20120223127
2012-09-06

COMPONENTS AND METHODS OF FORMING PROTECTIVE COATING SYSTEMS ON COMPONENTS

#25
20120171039
2012-07-05

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

#26
20110250382
2011-10-13

Honeycomb structure and method for manufacturing honeycomb structure

#27
20110206937
2011-08-25

COMPOSITE ARTICLE HAVING A CERAMIC NANOCOMPOSITE LAYER

#28
20110203281
2011-08-25

ARTICLE FOR HIGH TEMPERATURE SERVICE

#29
20110097589
2011-04-28

ARTICLE FOR HIGH TEMPERATURE SERVICE

#30
20100159261
2010-06-24

Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components

#31
20100159253
2010-06-24

Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components

#32
20100134005
2010-06-03

Sealing composition for sealing aluminum nitride and aluminum oxynitride ceramics

#33
20100040778
2010-02-18

Refractory material with improved resistance to molten slag

#34
20090324930
2009-12-31

PROTECTIVE COATINGS FOR SILICON BASED SUBSTRATES WITH IMPROVED ADHESION

#35
20090297866
2009-12-03

COMPONENTS AND METHODS OF FORMING PROTECTIVE COATING SYSTEMS ON COMPONENTS

#36
20090155554
2009-06-18

ENVIRONMENTAL BARRIER COATING AND RELATED ARTICLES AND METHODS

#37
20090130446
2009-05-21

High temperature refractory coatings for ceramic substrates

#38
20080124479
2008-05-29

PROCESSES FOR PREPARING CORROSION RESISTANT COATING SYSTEMS FOR SILICON-CONTAINING SUBSTRATES

#39
20070172659
2007-07-26

Anti-oxidation coating for carbon composites

#40
20060280953
2006-12-14

Bond coat for silicon-containing substrate for EBC and processes for preparing same

#41
20060280952
2006-12-14

Bond coat for corrosion resistant EBC for silicon-containing substrate and processes for preparing same

#42
20060127613
2006-06-15

Refractory lined ducts and coating for use therewith

#43
20050079343
2005-04-14

Braze-based protective coating for silicon nitride

#44
20050051057
2005-03-10

Thermal protective coating for ceramic surfaces

#45
20050003212
2005-01-06

Environmental barrier coating for silicon based substrates

#46
15411375
2020-03-17

Engineered matrix self-healing composites