ClassID:

89221

C04B41/455 - 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, characterised by the method of application the coating or impregnating process including a chemical conversion or reaction

Sub-classes:
Recent Application in this class:
#1
20250388516
2025-12-25

COMPOSITE COMPONENT WITH ENVIRONMENTAL PROTECTION

#2
20250178976
2025-06-05

REFRACTORY FOAM

#3
20250162952
2025-05-22

ENVIRONMENTAL BARRIER COATING AND METHOD OF FORMING THE SAME

#4
20240425423
2024-12-26

COMPOSITE COMPONENT WITH ENVIRONMENTAL PROTECTION

#5
20240360049
2024-10-31

CERAMIC SUBSTATE WITH REACTION-BONDED SILICON CARBIDE HAVING DIAMOND PARTICLES

#6
20240043348
2024-02-08

ENVIRONMENTAL BARRIER COATING AND METHOD OF MAKING THE SAME

#7
20240002302
2024-01-04

Refractory foam

#8
20240002301
2024-01-04

REFRACTORY FOAM

#9
20240002300
2024-01-04

Environmental barrier coating and method of forming the same

#10
20230039282
2023-02-09

Sealable devices to cause deposition of vapors into samples

#11
20220055954
2022-02-24

Automated preparation method of a SiC/SiC composite flame tube

#12
20210331985
2021-10-28

Ceramic substrate with reaction-bonded silicon carbide having diamond particles

#13
20210301695
2021-09-30

Method for manufacturing pillar-shaped honeycomb structure filter

#14
20210164226
2021-06-03

System and method for exposed aggregate architectural coating for existing concrete structures

#15
20210163367
2021-06-03

Refractory foam

#16
20200399180
2020-12-24

Marking system for moldable substrates

#17
20200308071
2020-10-01

Producing odorant pumice stone samples

#18
20200165171
2020-05-28

METHOD FOR PRODUCING LAYERS OF SILICON CARBIDE

#19
20190360097
2019-11-28

Apparatus and method for coating specimens

#20
20190233341
2019-08-01

Process for treating a substrate made of stone material

#21
20160186442
2016-06-30

LOW-COST AND ENVIRONMENT-FRIENDLY DECORATIVE BUILDING MATERIAL AND MANUFACTURING METHOD THEREOF

#22
20160090328
2016-03-31

Bio-based repair method for concrete

#23
20130157064
2013-06-20

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

#24
20130062103
2013-03-14

COMPOSITE STRUCTURE, SOLID FILM, AND METHOD FOR PRODUCING THE COMPOSITE STRUCTURE

#25
20130011610
2013-01-10

Body made of a ceramic material

#26
20120244383
2012-09-27

Hot corrosion-resistant coatings and components protected therewith

#27
20120223127
2012-09-06

COMPONENTS AND METHODS OF FORMING PROTECTIVE COATING SYSTEMS ON COMPONENTS

#28
20120202028
2012-08-09

CERAMIC MEMBER AND MANUFACTURING THEREOF

#29
20120156567
2012-06-21

Sulphur-modified monolithic porous carbon-based material, process for the preparation thereof and uses thereof in the storage and release of energy

#30
20120156479
2012-06-21

Process for production of silicon-carbide-coated carbon base material, silicon-carbide-coated carbon base material, sintered (silicon carbide)-carbon complex, ceramic-coated sintered (silicon carbide)-carbon complex, and process for production of sintered (silicon carbide)-carbon complex

#31
20120077006
2012-03-29

High surface area silicon carbide-coated carbon aerogel

#32
20120077004
2012-03-29

Environmental barrier coatings for high temperature ceramic components

#33
20120076927
2012-03-29

METHOD OF IMPROVING THE THERMO-MECHANICAL PROPERTIES OF FIBER-REINFORCED SILICON CARBIDE MATRIX COMPOSITES

#34
20120047860
2012-03-01

Cellular ceramic articles with coated channels and methods for making the same

#35
20110318549
2011-12-29

Article having composite coating

#36
20110250436
2011-10-13

METHOD OF FORMING CERAMIC COATINGS AND CERAMIC COATINGS AND STRUCTURES FORMED THEREBY

#37
20110200759
2011-08-18

Oxidation resistant coatings, processes for coating articles, and their coated articles

#38
20110188950
2011-08-04

Coated cutting tool and a method of making thereof

#39
20110183833
2011-07-28

Ceramic powders coated with a nanoparticle layer and process for obtaining thereof

#40
20110174664
2011-07-21

COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME

#41
20110174663
2011-07-21

COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME

#42
20110174661
2011-07-21

COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME

#43
20110151246
2011-06-23

STONE AGGLOMERATE SLAB OR FLAG WITH TIO2 OR ZNO COATING

#44
20110136653
2011-06-09

METHOD FOR THE PRODUCTION OF A POROUS, CERAMIC SURFACE LAYER

#45
20110123829
2011-05-26

Composite coating for finishing of hardened steels

#46
20110111197
2011-05-12

Multilayered coated cutting tool

#47
20100304041
2010-12-02

Method For Coating Honeycomb Bodies

#48
20100255260
2010-10-07

Slurry-based coating techniques for smoothing surface imperfections

#49
20100248931
2010-09-30

Products produced by a process for diffusing titanium and nitride into a material having generally compact, granular microstructure

#50
20100199649
2010-08-12

Apparatus for removing soot from diesel engine exhaust streams at temperatures at or below 150° C.

#51
20100196609
2010-08-05

Dry mix for treating refractory substrates and process using same

#52
20100187976
2010-07-29

LED CONVERSION PHOSPHORS IN THE FORM OF CERAMIC DODIES

#53
20100152015
2010-06-17

COMPOSITE MATERIAL AND COMPOSITE COMPONENT, AND METHOD FOR PRODUCING SUCH

#54
20100135738
2010-06-03

Coated cutting tool and a method of making thereof

#55
20100119718
2010-05-13

Dense protective coatings, methods for their preparation and coated articles

#56
20100104873
2010-04-29

METAL COMPOUND COATED PARTICULATE MINERAL MATERIALS, METHODS OF MAKING THEM, AND USES THEREOF

#57
20100092865
2010-04-15

CARBON COMPOSITE MATERIALS AND PROCESS FOR PRODUCTION THEREOF

#58
20100004110
2010-01-07

Method for making glass frit powders using aerosol decomposition

#59
20090297866
2009-12-03

COMPONENTS AND METHODS OF FORMING PROTECTIVE COATING SYSTEMS ON COMPONENTS

#60
20090297718
2009-12-03

METHODS OF FABRICATING ENVIRONMENTAL BARRIER COATINGS FOR SILICON BASED SUBSTRATES

#61
20090295044
2009-12-03

Method For Marking Ceramic Structures

#62
20090226725
2009-09-10

Coating Method of Metal Oxide Superfine Particles on the Surface of Metal Oxide and Coating Produced Therefrom

#63
20090188347
2009-07-30

TREATED REFRACTORY MATERIAL AND METHODS OF MAKING

#64
20090181257
2009-07-16

Ceramic component with surface resistant to hot gas and method for the production thereof

#65
20090130446
2009-05-21

High temperature refractory coatings for ceramic substrates

#66
20090118114
2009-05-07

Bioactive graded zirconia-based structures

#67
20090061278
2009-03-05

POLYMERIZED INORGANIC-ORGANIC PRECURSOR SOLUTIONS AND SINTERED MEMBRANES

#68
20090035558
2009-02-05

SINTERED CERAMIC PRODUCT HAVING A NITROGENOUS MATRIX WITH IMPROVED SURFACE PROPERTIES

#69
20090033005
2009-02-05

Compositions for applying to ceramic honeycomb bodies

#70
20080299377
2008-12-04

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

#71
20080299349
2008-12-04

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

#72
20080199681
2008-08-21

Material for a brake disc

#73
20080187767
2008-08-07

Oxidation resistant coatings, processes for coating articles, and their coated articles

#74
20080176059
2008-07-24

Composite material constituted by a porous matrix and nanoparticles of metal or metal oxide

#75
20080163797
2008-07-10

Pore reducing technology for concrete

#76
20080150200
2008-06-26

JIG FOR FIRING SILICON CARBIDE BASED MATERIAL AND METHOD FOR MANUFACTURING POROUS SILICON CARBIDE BODY

#77
20080135416
2008-06-12

Slurries for producing aluminium-based coatings

#78
20080075866
2008-03-27

Method for low temperature densification of ceramic materials

#79
20080075543
2008-03-27

Cutting tool

#80
20070243412
2007-10-18

Process for diffusing titanium and nitride into a material having a generally compact, granular microstructure

#81
20070227297
2007-10-04

Cubic boron nitride sintered material and cutting tool using the same

#82
20070215006
2007-09-20

Photocatalyst, method for manufacturing the same, and molded articles

#83
20070196652
2007-08-23

Inorganic fiber article

#84
20070154631
2007-07-05

Polyimide compositions and use thereof in ceramic product defect repair

#85
20070135293
2007-06-14

Aluminum nitride ceramic and semiconductor manufacturing member

#86
20070128421
2007-06-07

Refractory composite

#87
20070111806
2007-05-17

Counter track joint with track turning point

#88
20070111013
2007-05-17

Silicon based substrate with hafnium containing barrier layer

#89
20070065680
2007-03-22

Object with readily cleanable surface and process for the production thereof

#90
20070065672
2007-03-22

Silicon based substrate with hafnium containing barrier layer

#91
20070042203
2007-02-22

Corrosion-resistant member and producing method thereof

#92
20070042121
2007-02-22

Thermostructural composite structure with a compositional gradient, its manufacturing process

#93
20060292399
2006-12-28

Composite coating for finishing of hardened steels

#94
20060251816
2006-11-09

Process for obtaining silicon nitride (SIN) surface coatings on ceramic components and pieces

#95
20060246223
2006-11-02

Photocatalyst coating method and photocatalyst coated article produced by such method

#96
20060234858
2006-10-19

Silicon carbide based catalyst material and method for preparation thereof

#97
20060193757
2006-08-31

Diesel exhaust filter

#98
20060167120
2006-07-27

Carbon nanotube-containing catalysts, methods of making, and reactions catalyzed over nanotube catalysts

#99
20060166014
2006-07-27

Formation of corrosion-resistant coating

#100
20060138715
2006-06-29

Doped ceramic materials and methods of forming the same

#101
20060100086
2006-05-11

Ceramic material

#102
20060019817
2006-01-26

Aluminum nitride ceramic, semiconductor manufacturing member, and manufacturing method for aluminum nitride ceramic

#103
20050276951
2005-12-15

Foamed tile and its manufacturing method

#104
20050271816
2005-12-08

Material comprising a surface consisting of a metal carbide-carbon composite and a method for producing the same

#105
20050257568
2005-11-24

Method of molding a silica article

#106
20050233084
2005-10-20

Method for treating a contact surface for a mullite-based refractory recipient, and a coating made with this method

#107
20050221114
2005-10-06

Method for manufacturing pottery and resulting article of manufacture

#108
20050208338
2005-09-22

Heat resistant product

#109
20050202282
2005-09-15

Manufacturing process for a refractory material, protective coating that can be obtained with this process and uses of this process and this coating

#110
20050167242
2005-08-04

Method and arrangement as well as apparatus for transverse conveyance of reams

#111
20050159308
2005-07-21

Ceramic structures having hydrophobic coatings

#112
20050148455
2005-07-07

High purity silicon carbide wafer boats

#113
20050079343
2005-04-14

Braze-based protective coating for silicon nitride

#114
20050035500
2005-02-17

Glass layered ceramic product

#115
20050013993
2005-01-20

Environmental & thermal barrier coating

#116
20050013985
2005-01-20

Thermostructural composite structure with a compositional gradient and its manufacturing process

#117
20050008783
2005-01-13

Method for forming a craft coating

#118
15681981
2019-08-06

Encapsulated polymer nanocomposite for efficient crack repair and monitoring of cement, rock, and other brittle materials