ClassID:

89220

C04B41/4549 - 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 applied as a powdery material characterised by the grain distribution Nanometer-sized particles

Recent Application in this class:
#1
20260098159
2026-04-09

ANTIREFLECTION COATINGS, METHODS OF MAKING, AND METHODS OF USE

#2
20250115524
2025-04-10

CERAMIC INFILTRATION OF AIRCRAFT BRAKES VIA INJECTION FOR WEAR IMPROVEMENT

#3
20220356122
2022-11-10

High temperature oxidation protection for composites

#4
20210094887
2021-04-01

High temperature oxidation protection for composites

#5
20170362133
2017-12-21

Composition for enhancing the properties of a substrate and method for making the same

#6
20120328875
2012-12-27

Composition for coating

#7
20120190532
2012-07-26

Photocatalytic nanocomposite structured with boron

#8
20120156370
2012-06-21

PROCESS FOR THE INFILTRATION OF POROUS CERAMIC COMPONENTS

#9
20110293952
2011-12-01

COMPOSITION AND PROCESS FOR SEALING THE SURFACE OF BUILDING MATERIALS

#10
20110281087
2011-11-17

Reinforced natural or conglomerated stone plate-like element and multilayered protective coating thereof

#11
20110210004
2011-09-01

Boron-Doped Diamond

#12
20110183838
2011-07-28

TRANSPARENT, STABLE TITANIUM DIOXIDE SOLS

#13
20110183833
2011-07-28

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

#14
20110155294
2011-06-30

Method to Bond Materials using Surface Bonds with UV Catalysis and Composite Optical- and Electro-Optical Devices

#15
20110027557
2011-02-03

SOLVENT BASED ENVIRONMENTAL BARRIER COATINGS FOR HIGH TEMPERATURE CERAMIC COMPONENTS

#16
20110027517
2011-02-03

METHODS OF IMPROVING SURFACE ROUGHNESS OF AN ENVIRONMENTAL BARRIER COATING AND COMPONENTS COMPRISING ENVIRONMENTAL BARRIER COATINGS HAVING IMPROVED SURFACE ROUGHNESS

#17
20110027476
2011-02-03

Method for making solvent based environmental barrier coatings using sintering aids

#18
20110027470
2011-02-03

Methods for making environmental barrier coatings using sintering aids

#19
20110008612
2011-01-13

SELF-CLEANING SURFACES

#20
20110003083
2011-01-06

Method for making functional ceramic films on ceramic materials

#21
20100323094
2010-12-23

Porous biomaterials surface activation method

#22
20100320417
2010-12-23

Thermal nanocomposites

#23
20100267550
2010-10-21

Transparent, stable titanium dioxide sols

#24
20100254851
2010-10-07

Multifunctional photocatalytic paint coat and method of preparation thereof

#25
20100237037
2010-09-23

Ceramic substrate metalization process

#26
20100227177
2010-09-09

SANITARY WARE AND PROCESS FOR PRODUCTION THEREOF

#27
20100068503
2010-03-18

Method for producing nanocrystalline diamond coatings on gemstones and other substrates

#28
20100025891
2010-02-04

Concrete release agent

#29
20090283014
2009-11-19

Coating System

#30
20090188347
2009-07-30

TREATED REFRACTORY MATERIAL AND METHODS OF MAKING

#31
20090148592
2009-06-11

Methods of making ceramic and metal compositions

#32
20090119882
2009-05-14

Firmly adhering silicon nitride-containing release layer

#33
20090104369
2009-04-23

METHOD FOR PRODUCING FUNCTIONAL GLASS SURFACES BY CHANGING THE COMPOSITION OF THE ORIGINAL SURFACE

#34
20090095021
2009-04-16

HYDROPHOBIC GLASS SURFACE

#35
20090062111
2009-03-05

Transparent, stable titanium dioxide sols

#36
20090017200
2009-01-15

CERAMIC COATING FOR COMBUSTION BOILERS

#37
20090005484
2009-01-01

Paint

#38
20080216603
2008-09-11

Treated refractory material and methods of making

#39
20080176059
2008-07-24

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

#40
20080166486
2008-07-10

Flexible concrete waterproofer

#41
20080156228
2008-07-03

Inorganic colors and related nanotechnology

#42
20080142764
2008-06-19

Conductive nanocomposite films

#43
20070275168
2007-11-29

Manufacturing of Photocatalytic, Antibacterial, Selfcleaning and Optically Non-Interfering Sufaces on Tiles and Glazed Ceramic Products

#44
20070171538
2007-07-26

Hybrid lens using translucent ceramic

#45
20070071962
2007-03-29

Multi-layer ceramic compound

#46
20070032572
2007-02-08

Optically clear nanocomposites and products using nanoscale fillers

#47
20060231988
2006-10-19

Multilayer ceramic composite

#48
20060210818
2006-09-21

Ceramic coating for combustion boilers

#49
20060167120
2006-07-27

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

#50
20060110424
2006-05-25

Ceramic and metal compositions

#51
20060068080
2006-03-30

Combinatorial discovery of nanomaterials

#52
20060014050
2006-01-19

Substrate with a self-cleaning coating

#53
20050129853
2005-06-16

Nano photocatalyst coating procedure

#54
20050112359
2005-05-26

Lotus leaf-like self-cleaning surface structure

#55
20050057884
2005-03-17

Dielectric-forming composition containing particles with perovskite crystal structure, production process and uses of the same, and process for preparing crystal particles having perovskite crystal structure

#56
20050056975
2005-03-17

Method of preparing a crystal source mineral light wave magnetic energy anti-bacteria health product

#57
20050026017
2005-02-03

Ceramic electrolyte coating and methods