ClassID:

89247

C04B41/463 - 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 organic materials Organic solvents

Recent Application in this class:
#1
20260138933
2026-05-21

COMPOSITION AND METHODS FOR INCREASING SURFACE HARDNESS OF CONCRETE

#2
20250205638
2025-06-26

CARBON DIOXIDE IMMOBILIZATION METHOD AND CURED CEMENT BODY FOR CARBON DIOXIDE IMMOBILIZATION

#3
20240116829
2024-04-11

CONCRETE PROTECTION MATERIAL, AND PREPARATION METHOD AND CONSTRUCTION METHOD THEREFOR

#4
20230212079
2023-07-06

COMPOSITE ARTICLE COMPRISING AEROGEL PARTICLES AND CERAMIC FIBERS

#5
20220135817
2022-05-05

Water-based ceramic dye

#6
20220135490
2022-05-05

CRACK SELF-HEALING AGENT FOR CEMENT-BASED MATERIALS CAPABLE OF BINDING CORROSIVE IONS IN SEAWATER, AND PREPARATION METHOD THEREOF

#7
20210253487
2021-08-19

Building waterproofing kit-of-parts and use thereof as liquid building waterproofing agent and use thereof

#8
20210107842
2021-04-15

Method and apparatus for electrochemical treatment of concrete structures affected by ASR

#9
20210060817
2021-03-04

Devices and methods for building panel deformation

#10
20190388196
2019-12-26

Opaque imparting liquid for zirconia

#11
20150140222
2015-05-21

Hydrophobic coating composition and method of imparting hydrophobicity onto a surface

#12
20120289756
2012-11-15

Asbestos-treating agent and method for treating asbestos

#13
20120107623
2012-05-03

Stain-resistant coating material and product having glass layer

#14
20120073471
2012-03-29

USE OF A WAXY COMPOSITION AS A COATING OF SURFACES FOR IMPROVING THE CLEANABILITY THEREOF

#15
20120015199
2012-01-19

Method of Sealing Concrete and Sealed Product

#16
20110217470
2011-09-08

Preparation For Chemical Treatment Of Glass, Ceramic And Stone Surfaces

#17
20110200829
2011-08-18

Non-aqueous composition comprising partially fluorinated methacrylic polymers

#18
20110097547
2011-04-28

Building board

#19
20100227173
2010-09-09

WATER-REPELLENT OIL-REPELLENT ANTIFOULING AGENT HAVING GOOD SOLUBILITY IN SOLVENT

#20
20100112227
2010-05-06

Non-flammable waterproofing composition

#21
20090261297
2009-10-22

Compositions for treating materials and methods of treating same

#22
20090242857
2009-10-01

Non-flammable waterproofing composition

#23
20090214668
2009-08-27

Preservative compositions for wood products

#24
20090087646
2009-04-02

COATED SUBSTRATE, COMPOSITION FOR TREATING A SUBSTRATE AND PROCESS OF TREATMENT

#25
20090053545
2009-02-26

PRESERVATIVE COMPOSITIONS FOR MATERIALS AND METHOD OF PRESERVING SAME

#26
20080280061
2008-11-13

Method for sealing natural stone

#27
20080210130
2008-09-04

Storage-stable coating composition for abrasion-resistantly and weathering-stably providing smooth inorganic surfaces with easy-to-clean properties

#28
20080131594
2008-06-05

Method for repairing aged reinforced concrete structure using surface-penetration reinforcing agent

#29
20080063797
2008-03-13

Substrate coated with a coating

#30
20080047467
2008-02-28

Preservative compositions for wood products

#31
20080047460
2008-02-28

Preservative compositions for materials and method of preserving same

#32
20080014110
2008-01-17

Preservative compositions for wood products

#33
20070107630
2007-05-17

Preservative compositions for materials and method of preserving same

#34
20070026155
2007-02-01

Stain-proofing agent and building board using same

#35
20060249245
2006-11-09

Ceramic and glass correction inks

#36
20060225608
2006-10-12

Preservative compositions for wood products

#37
20060225607
2006-10-12

Preservative compositions for wood products

#38
20060088605
2006-04-27

Preservative compositions for materials and method of preserving same

#39
18522139
2024-07-09

Concrete interface agent

#40
16166606
2022-05-10

Environmental barrier coatings for improved temperature capabilities and longevity