ClassID:

88655

C04B24/287 - CPC Classification

Classification description:

Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers; Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds Polyamides

Recent Application in this class:
#1
20260146000
2026-05-28

CONCRETE COMPOSITION FOR WATER TREATMENT STRUCTURE HAVING SELF-HEALING AND WATERPROOFING CAPABILITIES BY USING SELF-HEALING ADMIXTURE AND CONCRETE WATER TREATMENT STRUCTURE USING SAME

#2
20260055031
2026-02-26

MITIGATING ADVERSE EFFECTS OF ETTRINGITE IN MINERAL BINDER COMPOSITIONS

#3
20250289758
2025-09-18

Paving Asphalt Binder

#4
20250074824
2025-03-06

WELLBORE CEMENT STRUCTURES AND RELATED COMPOSITIONS

#5
20240327285
2024-10-03

ORGANIC SILICON NANO-PRECURSOR MEDIUM TRANSMISSION INHIBITOR, ITS PREPARATION METHOD AND USE

#6
20240174570
2024-05-30

DRY GRINDING OF STEEL MAKING SLAG, GROUND STEEL MAKING SLAG, AND ITS USE IN CONSTRUCTION MATERIALS

#7
20240051873
2024-02-15

COATED-FINE-AGGREGATE, CONCRETE COMPOSITION AND METHOD

#8
20220177369
2022-06-09

Coated-fine-aggregate, concrete composition and method

#9
20220041506
2022-02-10

CEMENTITIOUS MIXTURE FOR A 3D PRINTER, WITH IMPROVED PERFORMANCE, AND RELATIVE USE IN SAID PRINTER

#10
20210054256
2021-02-25

Material design for the encapsulation of additives and release

#11
20200299192
2020-09-24

Coated-fine-aggregate, concrete composition and method

#12
20200216743
2020-07-09

Method for monitoring cement using polymer-based capsules

#13
20200199434
2020-06-25

Material design for the encapsulation of additives and release

#14
20200199432
2020-06-25

Chemical composition of superabsorbent vesicles, method for mortar cement admixture, and applications of the same

#15
20190308907
2019-10-10

Coated-fine-aggregate, concrete composition and method

#16
20190300775
2019-10-03

Cement having cross-linked polymers

#17
20190300774
2019-10-03

Cement having cross-linked polymers

#18
20190241790
2019-08-08

Cement having cross-linked polymers

#19
20190203100
2019-07-04

Method for controlled release and making of a cement additive in a wellbore

#20
20190185735
2019-06-20

EMULSION OF AQUEOUS-BASED SLURRY IN RESIN AS A WELL SEALANT

#21
20190177225
2019-06-13

Coated-fine-aggregate, concrete composition and method

#22
20190169483
2019-06-06

Cement having cross-linked polymers

#23
20190169482
2019-06-06

Cement having cross-linked plymers

#24
20190016941
2019-01-17

Wellbore cement having polymer capsule shells

#25
20180298268
2018-10-18

Cement having cross-linked polymers

#26
20180258336
2018-09-13

Wellbore cement having spent polymer capsule shells

#27
20180257988
2018-09-13

Coated-fine-aggregate, concrete composition and method

#28
20180118994
2018-05-03

Esteramides and subterranean treatment fluids containing said esteramides

#29
20180079947
2018-03-22

Cement having cross-linked polymers

#30
20180065890
2018-03-08

Coated-fine-aggregate, concrete composition and method

#31
20170057871
2017-03-02

CEMENT COMPOSITION FOR OIL AND GAS WELLS AND METHODS FOR USING THE SAME

#32
20170057870
2017-03-02

Concrete formulation and methods of making

#33
20160376192
2016-12-29

Engineered Aggregates for Metamaterials

#34
20160362594
2016-12-15

Drilling fluids and methods of use

#35
20160272543
2016-09-22

Coated-fine-aggregate, concrete composition and method

#36
20160244365
2016-08-25

GYPSUM DISPERSANT

#37
20150031836
2015-01-29

GYPSUM DISPERSANT

#38
20140371353
2014-12-18

Engineered aggregates for metamaterials

#39
20140228484
2014-08-14

POLYMER, PROCESS AND USE

#40
20140194558
2014-07-10

MID-RANGE WATER REDUCERS (MRWR) FOR CONCRETS

#41
20130289169
2013-10-31

Setting retarder for hydrate-forming binders

#42
20130165553
2013-06-27

COMPACTED BODY FOR USE AS MINERAL CHARGE IN THE PRODUCTION OF MINERAL WOOL

#43
20130109782
2013-05-02

COMPOSITIONS AND METHODS FOR IMPROVING THE TOUGHNESS OF SET CEMENTS

#44
20130053475
2013-02-28

Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom

#45
20120181035
2012-07-19

Methods of preparing degradable materials

#46
20120059093
2012-03-08

Asphalt mixture

#47
20110308800
2011-12-22

Fluid loss additive containing a biodegradable grafted copolymer for a cement composition

#48
20110284221
2011-11-24

Apparatus and methods for completing subterranean wells

#49
20110089074
2011-04-21

FORMALDEHYDE-FREE MINERAL FIBRE INSULATION PRODUCT

#50
20100240802
2010-09-23

Water-soluble and biodegradable copolymers on a polyamide basis and use thereof

#51
20100084598
2010-04-08

MINERAL FIBRE INSULATION

#52
20100080976
2010-04-01

Formaldehyde-free mineral fibre insulation product

#53
20090326159
2009-12-31

Cement dispersant

#54
20090318589
2009-12-24

Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom

#55
20090263673
2009-10-22

Coated building panels and articles containing calcium sulfate hemihydrate

#56
20090186963
2009-07-23

Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom

#57
20080179059
2008-07-31

Downhole preparation and use of thixotropic cement slurries

#58
20080070810
2008-03-20

Methods of preparing degradable materials and methods of use in subterranean formations

#59
20080026960
2008-01-31

Degradable particulates and associated methods

#60
20060169448
2006-08-03

Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations

#61
20060112863
2006-06-01

Hydraulic binder composition

#62
20060111480
2006-05-25

Formaldehyde-free aqueous binder composition for mineral fibers

#63
20060074201
2006-04-06

Polyamide-based water-soluble biodegradable copolymers and the use thereof

#64
20050279502
2005-12-22

Cement compositions with improved fluid loss characteristics and methods of cementing using such cement compositions

#65
20050139121
2005-06-30

Aqueous ink, inkjet recording ink and inkjet recording method

#66
17383652
2022-12-27

Methods of making and using a high temperature cementitious composition

#67
14999031
2017-09-12

Well cementing