ClassID:

89727

C04B2111/26 - CPC Classification

Classification description:

Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use; Resistance against chemical, physical or biological attack Corrosion of reinforcement resistance

Sub-classes:
Recent Application in this class:
#1
20260028284
2026-01-29

ANTICORROSIVE COMPOSITION

#2
20260001818
2026-01-01

METHOD OF REDUCTION CORROSION OF REINFORCED CARBONATED CONSTRUCTION ELEMENTS

#3
20250304494
2025-10-02

A COMPOSITE PRODUCT

#4
20250296881
2025-09-25

ANTICORROSIVE COMPOSITION

#5
20250257005
2025-08-14

CURABLE FORMULATIONS FOR STRUCTURAL AND NON-STRUCTURAL APPLICATIONS

#6
20250206676
2025-06-26

CORROSION INHIBITION OF METAL REINFORCEMENT PRESENT IN A HARDENED CONCRETE CONSTRUCTION HAVING ONE OR MORE SURFACES THAT ARE EXPOSED TO CHLORIDE INTRUSION

#7
20250178959
2025-06-05

POZZOLANIC COMPOSITIONS CONTAINING COAL ASH AND REMEDIATION AGENTS FOR USE IN CEMENTITIOUS MATERIALS

#8
20250042813
2025-02-06

COMPOSITE MATERIAL

#9
20250011239
2025-01-09

ADDITIVE FORMULATION FOR REDUCTION OR PREVENTION OF MICROBIALLY INDUCED CORROSION IN CONCRETE OR CEMENTITIOUS MATERIAL

#10
20240294426
2024-09-05

MITIGATION OF CORROSION IN CARBONATED CONCRETE BASED ON LOW-CALCIUM SILICATE CEMENT

#11
20240174866
2024-05-30

ANTICORROSIVE COMPOSITION

#12
20240092694
2024-03-21

Methods of surface modification of metal casings and cement sheath bonding

#13
20230416146
2023-12-28

Pozzolanic compositions containing coal ash and remediation agents for use in cementitious materials

#14
20230406769
2023-12-21

Corrosion-preventing additive for reinforced concrete

#15
20230382803
2023-11-30

Additive formulation for reduction or prevention of microbially induced corrosion in concrete or cementitious material

#16
20230382802
2023-11-30

Additive formulation for reduction or prevention of microbially induced corrosion in concrete or cementitious material

#17
20230382801
2023-11-30

Additive formulation for reduction or prevention of microbially induced corrosion in concrete or cementitious material

#18
20230278921
2023-09-07

Curable formulations for structural and non-structural applications

#19
20230257305
2023-08-17

Oil shale semicoke adsorption inhibitor and application thereof in concrete preparation

#20
20230032170
2023-02-02

GLASS-FIBRE TEXTILE STRUCTURE WITH PARYLENE COATING

#21
20220411332
2022-12-29

Additive formulation for reduction or prevention of microbially induced corrosion in concrete or cementitious material

#22
20220348499
2022-11-03

Cement grout material and installation method of same

#23
20220306537
2022-09-29

ANTICORROSIVE COMPOSITION

#24
20220234953
2022-07-28

TARGETED CORROSION INHIBITOR FOR MARINE REINFORCED CONCRETE, AND PREPARATION AND APPLICATION THEREOF

#25
20220194868
2022-06-23

Corrosion inhibition of metal reinforcement present in a hardened concrete construction having one or more surfaces that are exposed to chloride intrusion

#26
20220098109
2022-03-31

Additive formulation for reduction or prevention of microbially induced corrosion in concrete or cementitious material

#27
20220055947
2022-02-24

Renewable admixtures for cementitious compositions

#28
20210403381
2021-12-30

Magnesium oxychloride cement (MOC) and a method of manufacturing

#29
20210381238
2021-12-09

Reinforced concrete structure

#30
20210347692
2021-11-11

Curable formulations for structural and non-structural applications

#31
20210238106
2021-08-05

System and method for inhibiting pyrrhotite-caused damage to concrete structures

#32
20210214564
2021-07-15

SURFACE APPLIED CORROSION INHIBITOR

#33
20210147292
2021-05-20

Pozzolanic compositions containing coal ash and remediation agents for use in cementitious materials

#34
20210107834
2021-04-15

Methods of forming cured composite materials with optimized pH and related compositions and systems

#35
20210087114
2021-03-25

Protective coating

#36
20200399178
2020-12-24

Corrosion mitigating cement compositions

#37
20200392042
2020-12-17

Curable formulations for structural and non-structural applications

#38
20200308061
2020-10-01

Corrosion resistant materials

#39
20200277227
2020-09-03

Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials

#40
20200149278
2020-05-14

Corrosion-induced shape memory fiber, preparation method and application thereof

#41
20200148596
2020-05-14

Corrosion-resistant member

#42
20200055786
2020-02-20

Concrete manufacturing method using nitrogen dissolved water and method for manufacturing reinforced concrete structure

#43
20190382308
2019-12-19

Renewable admixtures for cementitious compositions

#44
20190256415
2019-08-22

Mitigation of corrosion in carbonated concrete based on low-calcium silicate cement

#45
20190119159
2019-04-25

COMPOSITE MATERIAL COMPRISING PHOSPHOGYPSUM

#46
20190092948
2019-03-28

Surface applied corrosion inhibitor

#47
20190077708
2019-03-14

Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials

#48
20190071367
2019-03-07

CALCIUM NITRATE FOR REDUCING THE PORE SIZE DISTRIBUTION OF A HARDENED CEMENTITIOUS COMPOSITION AND STEEL REINFORCED CONCRETE HAVING AN ELEVATED RESISTANCE TOWARDS CARBONATION

#49
20190047913
2019-02-14

Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials

#50
20180370856
2018-12-27

Additive formulation for reduction or prevention of microbially induced corrosion in concrete or cementitious material

#51
20180297895
2018-10-18

Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials

#52
20180265408
2018-09-20

Concrete compositions and method for making same

#53
20180222798
2018-08-09

Lightweight concrete

#54
20180093922
2018-04-05

Advanced cement free composition for concrete and panels and method of preparation thereof

#55
20180009994
2018-01-11

Corrosion resistant spray applied fire resistive materials

#56
20170158559
2017-06-08

Pozzolanic compositions containing fly ash and remediation agents for use in cementitious materials

#57
20170137948
2017-05-18

Galvanic anode system for the corrosion protection of steel in concrete

#58
20170096817
2017-04-06

Corrosion protection of cables in a concrete structure

#59
20160376194
2016-12-29

Calcium sulfo aluminate cement with polymer

#60
20160280611
2016-09-29

Anticorrosion agent for reinforced concrete and corrosion preventing method

#61
20150361633
2015-12-17

Pre-stress corrosion-resistant tubular pile used in special coastal geological conditions and manufacturing method

#62
20150114267
2015-04-30

Corrosion inhibiting cementitious compositions

#63
20140364543
2014-12-11

Calcium sulfo aluminate cement with polymer

#64
20130118382
2013-05-16

Utilization of heavy oil ash to produce self-consolidated concrete

#65
20130052367
2013-02-28

Method and system for injecting liquid in a porous material

#66
20120318172
2012-12-20

Calcium ferroaluminate compound, cement admixture and its manufacturing methods, and cement composition

#67
20120252934
2012-10-04

Microcapsule corrosion control in reinforced concrete

#68
20120208932
2012-08-16

Polycondensates having isobutylene side chain

#69
20120189794
2012-07-26

Compositions and methods for protection of reinforced concrete

#70
20120184649
2012-07-19

Corrosion-resistant metal-reinforced composites

#71
20120156503
2012-06-21

SEAWATER-MIXED CONCRETE, CONCRETE STRUCTURE CONSTRUCTED WITH THE SAME, AND DESIGN METHOD OF CONCRETE STRUCTURE CONSTRUCTED WITH SEAWATER-MIXED CONCRETE

#72
20120046393
2012-02-23

Nano-hybrid Concrete Chemical Admixture for Chloride Invasion Resistance Consisting of Layered Double Hydroxide/Polyurethane Copolymer

#73
20110297047
2011-12-08

Fast setting low permeability cement and concrete

#74
20110257303
2011-10-20

Hydraulically setting sealing composition

#75
20110088597
2011-04-21

Durable magnesium oxychloride cement and process therefor

#76
20110088596
2011-04-21

REINFORCED STRUCTURE COMPRISING A CEMENTITIOUS MATRIX AND ZINC COATED METAL ELEMENTS

#77
20110076480
2011-03-31

STRAIN TOLERANT CORROSION PROTECTIVE COATING COMPOSITIONS AND COATED ARTICLES

#78
20110076410
2011-03-31

METHOD FOR MAKING STRAIN TOLERANT CORROSION PROTECTIVE COATING COMPOSITIONS AND COATED ARTICLES

#79
20100239838
2010-09-23

Coating Composition and Coated Article

#80
20100119851
2010-05-13

Mixture containing organosilicon compound and use thereof

#81
20100021759
2010-01-28

Reinforced structure comprising a cementitious matrix and zinc coated metal elements

#82
20090301353
2009-12-10

Corrosion-Resistant Fibre-Reinforced Concrete Mix

#83
20090218552
2009-09-03

Method of Producing Portland Cement Having Electrical Conduction and Optical Properties

#84
20090218546
2009-09-03

Corrosion-Reducing Composition and Use Thereof

#85
20090218545
2009-09-03

Use and method for reduction of corrosion

#86
20090205539
2009-08-20

Production method and cement compositions with rapidly acquire good strength and which are resistant to corrosion

#87
20090176020
2009-07-09

Apparatus and method for treating and impregnating porous structures

#88
20090084289
2009-04-02

Lime Independent Cementitious Mixtures

#89
20090078153
2009-03-26

Corrosion inhibiting pigment comprising nanoreservoirs of corrosion inhibitor

#90
20090054588
2009-02-26

Fluoride-modified additive for cementitious products, process for its preparation and use thereof

#91
20090050026
2009-02-26

TREATMENT OF CONCRETE STRUCTURES TO PROTECT THE CONCRETE AND THE REINFORCING RODS AGAINST THE EFFECTS OF ATMOSPHERIC AGENTS

#92
20090020186
2009-01-22

Methods of preventing corrosion

#93
20080214770
2008-09-04

Silane-Modified Urea Derivatives, Method For the Production Thereof, and Use Thereof as Auxiliary Rheologicla Agents

#94
20080143005
2008-06-19

Method of Producing Carbon Fiber Reinforced Ceramic Matrix Composites

#95
20080038473
2008-02-14

Combination including corrosion resistant composition

#96
20070111034
2007-05-17

Product for treating reinforced concrete constructions

#97
20070095254
2007-05-03

Composition for coating and coating film obtained therefrom

#98
20060286299
2006-12-21

Method for treating and impregnating porous structures

#99
20060225622
2006-10-12

Cement compositions with improved corrosion resistance and methods of cementing in subterranean formations

#100
20060156960
2006-07-20

Use of phosphorus-oxygen acid esters containing alkoxy groups as corrosion inhibitors for reinforced concrete

#101
20060096497
2006-05-11

Corrosion resistant composition for treatment of hardened concrete structures

#102
20060021544
2006-02-02

Conductive corrosion-resistant coating

#103
20050274291
2005-12-15

Biodegradable dispersants for cement compositions and methods of cementing in subterranean formations

#104
20050258401
2005-11-24

Corrosion protection for metals in cementitious material and method of applying and making the same

#105
20050235881
2005-10-27

In situ formation of chloride sequestering compounds

#106
20050211137
2005-09-29

Direct sequestration of chloride ions

#107
20050121651
2005-06-09

Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures

#108
16831748
2020-09-01

Curable formulations for structural and non-structural applications