ClassID:

88645

C04B24/2676 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20250313743
2025-10-09

POLYMER-BASED LATEX FOR CEMENTING FLUIDS

#2
20250243116
2025-07-31

COATED STRUCTURAL ELEMENTS FOR CONSTRUCTION

#3
20250197712
2025-06-19

HYDROCARBON SWELLING PARTICLES FOR WELLBORE CEMENTING

#4
20250162945
2025-05-22

METHOD FOR PRODUCING LAMINATION MOLDED ARTICLE, HEAT-SENSITIVE GELLING AGENT, AND LAMINATION MOLDING COMPOSITION

#5
20240352303
2024-10-24

CEMENT COMPOSITIONS AND METHODS OF PREPARATION THEREOF

#6
20240301272
2024-09-12

WATER-DISPERSIBLE POLYMER POWDER COMPOSITIONS FOR CEMENTING IN SUBTERRANEAN FORMATION, THEIR MANUFACTURE AND USE

#7
20240092696
2024-03-21

USE OF A REACTIVE LIQUID APPLIED ROOF WATERPROOFING PRODUCT FOR PRODUCING A ROOFING MEMBRANE

#8
20230295483
2023-09-21

COMPOSITION, PREPARATION METHOD FOR AND APPLICATION OF COMPOSITION, AND SELF-HEALING METHOD FOR WELL CEMENTING IN OIL/GAS FIELD

#9
20230097415
2023-03-30

Method for ecological filling with mixed coal gangue and fly ash

#10
20220402819
2022-12-22

PROCESS FOR PREPARING FOAMED POLYMER-MODIFIED BITUMEN COMPOSITIONS

#11
20220388907
2022-12-08

CEMENT SHEETS AND COATINGS FOR BUILDING CONSTRUCTION

#12
20220363973
2022-11-17

Hydrocarbon swelling particles for wellbore cementing

#13
20220348502
2022-11-03

AQUEOUS DISPERSION AND POLYMER MODIFIED CEMENT-BASED COATING COMPOSITION THEREOF

#14
20220332646
2022-10-20

Mortar composition for acoustic damping and fire protection

#15
20220315826
2022-10-06

Cement compositions and methods

#16
20220298077
2022-09-22

FLOOR PATCHING COMPOSITION

#17
20220267213
2022-08-25

TWO COMPONENT REPAIR MATERIAL

#18
20220235268
2022-07-28

Soil stabilization material based on solid waste and bioenzyme, and preparation method thereof

#19
20220073429
2022-03-10

MODIFIED ASPHALT COMPOSITION

#20
20220033305
2022-02-03

ENHANCING ASPHALT'S PROPERTIES WITH A BIO-BASED POLYMER MODIFIED LIQUID ASPHALT CEMENT

#21
20210253931
2021-08-19

Stable suspension of elastomer particles for use in a cement slurry

#22
20210238095
2021-08-05

Two-component water-based cementitious adhesive with reduced viscosity

#23
20210207016
2021-07-08

COMPOSITIONS AND METHODS FOR REDUCING FLUID LOSS IN WELL CEMENTING SLURRIES

#24
20210095180
2021-04-01

Combination for filtrate control and gas migration

#25
20200385310
2020-12-10

Water-impermeable waterproof asphalt concrete composition comprising styrene isoprene styrene and method of constructing integrated water-impermeable waterproof asphalt concrete pavement using the method and mixing/feeding system

#26
20200207670
2020-07-02

HYBRID FOAM

#27
20200199277
2020-06-25

COPOLYMER, DISPERSANT, AND DISPERSION COMPOSITION

#28
20200199024
2020-06-25

Modified nonvolatile cold asphalt binder and recycled asphalt mixture using thereof

#29
20200123056
2020-04-23

Single component epoxy resin cement mortar

#30
20200040186
2020-02-06

Asphalt concrete composition having improved waterproof performance by comprising SIS, recycled asphalt aggregate, and fine powder aggregate with improved particle size, and construction method using the same

#31
20200039884
2020-02-06

GEOPOLYMER COMPOSITIONS AND METHODS FOR MAKING SAME

#32
20190218149
2019-07-18

Porous molded body in the form of an insulating plaster layer or an insulating panel

#33
20190194071
2019-06-27

Bitumen nanocomposites and uses thereof

#34
20190112517
2019-04-18

Cement materials including shape memory polymer and methods of making cement materials

#35
20190071545
2019-03-07

Process for modifying polymer particles of an aqueous polymer dispersion, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder

#36
20190023620
2019-01-24

LIMONENE POLYSTYRENE BLENDS FOR USE IN CONCRETE

#37
20180334554
2018-11-22

Asphalt compositions and methods of making same

#38
20180327310
2018-11-15

Emulsion Polymer Two-Component Compositions For Fast Curing, Flexible Cementitious Waterproofing Membranes

#39
20180230050
2018-08-16

Composite system and consolidation method, in particular for structures made from reinforced concrete or masonry hardenable or hardened matrix and textile reinforcing mesh forming this system

#40
20180072624
2018-03-15

MICROCAPSULE FOR SELF-HEALING CONCRETE AND PREPARATION METHOD THEREOF, AND SELF-HEALING CONCRETE AND PREPARATION METHOD THEREOF

#41
20180050963
2018-02-22

FLEXIBLE CEMENTITIOUS WATERPROOFING SLURRY

#42
20180044862
2018-02-15

Latex cement mortar poured anti-rutting pavement structure and paving method thereof

#43
20170349489
2017-12-07

SBS latex for use in the modification of concrete

#44
20170174977
2017-06-22

METHODS FOR MAINTAINING ZONAL ISOLATION IN A SUBTERRANEAN WELL

#45
20170166800
2017-06-15

COMPOSITIONS AND METHODS FOR REDUCING AIR ENTRAINMENT IN WELL CEMENT SLURRIES

#46
20170166481
2017-06-15

Freeze-thaw durable geopolymer compositions and methods for making same

#47
20170137717
2017-05-18

COMPOSITION AND METHOD OF USE OF VTAE

#48
20170130571
2017-05-11

On-the-fly production of materials for treatment of a well

#49
20170113969
2017-04-27

Freeze-thaw durable geopolymer compositions and methods for making same

#50
20160186037
2016-06-30

Amphoteric polymer suspending agent for use in calcium aluminate cement compositions

#51
20150126645
2015-05-07

Alkyl ester polystyrene blends for use in concrete

#52
20150122496
2015-05-07

Fluid loss control agents and compositions for cementing oil and gas wells comprising said fluid loss control agent

#53
20130345098
2013-12-26

Oil absorbent oilfield materials as additives in oil-based drilling fluid applications

#54
20130261220
2013-10-03

Low viscosity synthetic cement

#55
20130109783
2013-05-02

Slag compositions and methods of use

#56
20130087332
2013-04-11

Composite formulations and methods of making and using same

#57
20130075096
2013-03-28

Composition for well cementing comprising a compounded elastomer swelling additive

#58
20130036941
2013-02-14

Use of organogelator molecules in bituminous compositions to improve the resistance of same to chemical stress

#59
20130005864
2013-01-03

Hydrophobic cementitious composition

#60
20120318434
2012-12-20

Cementitious tile adhesives and method of applying the same to a tile substrate

#61
20120312535
2012-12-13

Cementing composition comprising within un-reacted cement

#62
20120247695
2012-10-04

Inorganic fiber paper and method of producing the same

#63
20120205105
2012-08-16

Self-adaptive cements

#64
20120190769
2012-07-26

Cement compositions comprising sub-micron alumina and associated methods

#65
20120157578
2012-06-21

Cement compositions and associated methods comprising sub-micron calcium carbonate and latex

#66
20120152540
2012-06-21

Methods for cementing in a subterranean formation using a cement composition containing calcium silicate hydrate seeds

#67
20120108705
2012-05-03

Soy methyl ester polystyrene blends for use in concrete

#68
20120077907
2012-03-29

Styrene-butadiene based redispersible polymer powders with improved stability in cement applications

#69
20120065301
2012-03-15

Aqueous polymer dispersions

#70
20120029119
2012-02-02

Redispersible polymer powders prepared from blends of carboxylate

#71
20120010324
2012-01-12

Hybrid cement set-on-command compositions

#72
20120006232
2012-01-12

Artificial stone and method of making same

#73
20110306705
2011-12-15

Redispersible polymer powder compositions prepared from styrene butadiene-based latex for dry mix formulations

#74
20110281976
2011-11-17

Redispersible powder composition for dry mortar formulations

#75
20110257305
2011-10-20

REDISPERSIBLE POLYMER POWDERS PREPARED FROM LOW CARBOXYLATION STYRENE BUTADIENE-BASED LATEX

#76
20110257303
2011-10-20

Hydraulically setting sealing composition

#77
20110214391
2011-09-08

LIGHTWEIGHT COMPOSITIONS AND ARTICLES CONTAINING SUCH

#78
20110184104
2011-07-28

PROCESS FOR THE PREPARATION OF PHENOLSULFONIC ACID-ALDEHYDE CONDENSATES AND THE USE THEREOF AS DRYING AGENTS

#79
20110178209
2011-07-21

MANUFACTURING HYDRAULIC CEMENT AGGREGATES FOR USE IN INSULATING AND HEAT REFLECTING PRODUCTS

#80
20110160350
2011-06-30

REDISPERSIBLE POLYMER POWDERS STABILIZED WITH PROTECTIVE COLLOID COMPOSITIONS

#81
20110130505
2011-06-02

Gypsum wallboard

#82
20110120715
2011-05-26

Self adaptive cement systems

#83
20110114870
2011-05-19

Superinsulation with nanopores

#84
20110086942
2011-04-14

REINFORCED ELASTOMERS

#85
20110065839
2011-03-17

Low dust joint compound and method of making the same

#86
20110048709
2011-03-03

Cement compositions and associated methods comprising sub-micron calcium carbonate and latex

#87
20110031132
2011-02-10

Hydraulic binder and binder matrices made thereof

#88
20100275817
2010-11-04

Asphalt materials containing bio-oil and methods for production thereof

#89
20100273912
2010-10-28

Cement compositions comprising latex and a nano-particle

#90
20100266348
2010-10-21

Multicomponent composition for filling and/or injecting cracks, flaws and cavities in structures or earth and rock formations

#91
20100222453
2010-09-02

Method for coloring building materials using a cationic pigment dispersion

#92
20100204365
2010-08-12

Soy methyl ester polystyrene blends for use in concrete

#93
20100197853
2010-08-05

AQUEOUS SYNTHETIC RESIN EMULSION FOR CEMENT MORTAR ADMIXTURE, RE-EMULSIFIABLE AQUEOUS SYNTHETIC RESIN EMULSION POWDER FOR CEMENT MORTAR ADMIXTURE, AND CEMENT MORTAR ADMIXTURE EMPLOYING THE SAME

#94
20100190888
2010-07-29

Polymer-modified building material dry-mixes

#95
20100175590
2010-07-15

Snap-set, ready-mix joint compound

#96
20100139920
2010-06-10

Dry cement formulation for cementing holes in the earth

#97
20100130650
2010-05-27

Cement compositions with a high photocatalytic power and an improved rheology

#98
20100112329
2010-05-06

Porous cement road surface made from polymer modified cement and a construction method thereof

#99
20100095871
2010-04-22

Cement compositions comprising sub-micron alumina and associated methods

#100
20100081733
2010-04-01

Cementing composition comprising within un-reacted cement

#101
20100075166
2010-03-25

COMPOSITIONS FOR THE MANUFACTURE OF GYPSUM BOARDS, METHODS OF MANUFACTURE THEREOF, AND GYPSUM BOARDS FORMED THEREFROM

#102
20100065273
2010-03-18

Methods and materials for zonal isolation

#103
20100022686
2010-01-28

Incorporation of plastic scrap in asphalt compositions

#104
20100004351
2010-01-07

Fluid loss control agents and compositions for cementing oil and gas wells comprising said fluid loss control agent

#105
20090320720
2009-12-31

Settable compositions comprising cement kiln dust and swellable particles

#106
20090318577
2009-12-24

COMPOSITION COMPRISING A PHOSPHATE BINDER AND ITS PREPARATION

#107
20090312445
2009-12-17

Foamed cement compositions comprising oil-swellable particles

#108
20090308611
2009-12-17

Wellbore servicing compositions comprising a density segregation inhibiting composite and methods of making and using same

#109
20090306251
2009-12-10

FLY ASH-BASED FLOOR PATCHING COMPOSITION

#110
20090288831
2009-11-26

Polymeric extenders for flexible cement

#111
20090283269
2009-11-19

Extended cement compositions comprising oil-swellable particles and associated methods

#112
20090263673
2009-10-22

Coated building panels and articles containing calcium sulfate hemihydrate

#113
20090241803
2009-10-01

Oil and gas well cement systems using elemental sulfur

#114
20090236097
2009-09-24

Cement compositions comprising latex and a nano-particle and associated methods

#115
20090198017
2009-08-06

Redispersing agents for redispersible polymer powders and redispersible polymer powders including same

#116
20090155472
2009-06-18

Building material composition, especially bitumen-free sealant

#117
20090120640
2009-05-14

Methods of integrating analysis, auto-sealing, and swellable-packer elements for a reliable annular seal

#118
20090088348
2009-04-02

Settable compositions comprising cement kiln dust and swellable particles

#119
20090071650
2009-03-19

Foamed cement compositions comprising oil-swellable particles and methods of use

#120
20090069462
2009-03-12

Additive Used for Treating Clay/Salt in situ Materials for Aggregates for Cement Mortar and Cement Concrete

#121
20090062431
2009-03-05

Composition of matter

#122
20090030168
2009-01-29

Process for producing cationically stabilized and water-redispersible polymer powder compositions

#123
20090014680
2009-01-15

Cementitious mixtures

#124
20090014112
2009-01-15

Termite proof mortar and method of termite proofing a structure

#125
20080312378
2008-12-18

Gypsum wallboard

#126
20080311305
2008-12-18

WATERBORNE EPOXY COATING COMPOSITION AND METHOD

#127
20080310248
2008-12-18

Apparatus for manufacturing set cellular cement

#128
20080300343
2008-12-04

Comb polymers and their use as additives for preparations of mineral binders

#129
20080300325
2008-12-04

Composition for solidifying soil and industrial waste

#130
20080281017
2008-11-13

Use of Biocide-Containing, Water-Redispersible Polymer Powder Compositions in Mineral Construction Materials

#131
20080190615
2008-08-14

Rheology modifier for cement slurries

#132
20080156581
2008-07-03

Acoustical panel comprising interlocking matrix of set gypsum and method for making same

#133
20080156493
2008-07-03

Solid gas migration control additives based on latex powders for cementing applications

#134
20080135250
2008-06-12

Method of sealing an annular space in a wellbore

#135
20080078550
2008-04-03

Prevention of latex inversion in saltwater cement compositions for use in subterranean formations and associated methods

#136
20080066656
2008-03-20

Integral Sealer Admixture Composition For Improving The Performance Of Concrete And Other Cementitious Systems, Mixtures, And Products

#137
20080057290
2008-03-06

Lightweight compositions and articles containing such

#138
20080044648
2008-02-21

HEAT PROTECTED CONSTRUCTION MEMBERS AND METHOD

#139
20080006404
2008-01-10

Storable nonaqueous cement slurries and methods of using same

#140
20080006180
2008-01-10

Method of using wastewater sludge in the production of contrete

#141
20070224362
2007-09-27

TWO-PART WATERBORNE EPOXY COATING COMPOSITION AND METHOD

#142
20070204765
2007-09-06

Self-Adaptive Cement Systems

#143
20070203265
2007-08-30

Road repair material and methods

#144
20070203028
2007-08-30

Salt water stable latex cement slurries

#145
20070172658
2007-07-26

Method for enhancing the water repellency of inorganic binder compositions, the compositions capable of being obtained by this method and the uses of these compositions

#146
20070167551
2007-07-19

Coating composition having surface depolluting properties

#147
20070155862
2007-07-05

Polyvinyl-Alcohol-Stabilized Redispersible Powders With Plasticized Properties

#148
20070151484
2007-07-05

Cement compositions comprising particulate carboxylated elastomers and associated methods

#149
20070142506
2007-06-21

Additive used for treating clay/salt in situ materials in order to turn them into aggregates for cement mortar and cement concrete

#150
20070137528
2007-06-21

Self adaptive cement systems

#151
20070131146
2007-06-14

Environmental protection material and brick made of the material

#152
20070125534
2007-06-07

Methods of using wellbore sealant compositions containing cationic latexes

#153
20070125276
2007-06-07

Wellbore sealant compositions containing cationic latexes

#154
20070125273
2007-06-07

Lightweight concrete mix and method of using same

#155
20070100029
2007-05-03

Cement compositions containing degradable materials and methods of cementing in subterranean formations

#156
20070049668
2007-03-01

Lime-free admixture of compositions for hydraulic cements and methods thereof

#157
20070010604
2007-01-11

Redispersing agents for redispersible polymer powders and redispersible polymer powders including same

#158
20070004834
2007-01-04

Preparation of polymer powders

#159
20060204781
2006-09-14

Component for optical device

#160
20060201394
2006-09-14

Compositions for high temperature lightweight cementing

#161
20060201090
2006-09-14

Lightweight compositions and articles containing such

#162
20060174805
2006-08-10

Resilient cement compositions and methods of cementing

#163
20060172916
2006-08-03

Use of a polymer dispersant as a fluidising agent for hydraulic binder compositions and preparation thereof

#164
20060162930
2006-07-27

Methods of plugging a permeable zone downhole using a sealant composition comprising a crosslinkable material and a reduced amount of cement

#165
20060144593
2006-07-06

Methods of sequentially injecting different sealant compositions into a wellbore to improve zonal isolation

#166
20060135656
2006-06-22

Waterborne epoxy coating composition and method

#167
20060112861
2006-06-01

Method of using wastewater sludge in the production of concrete

#168
20060107874
2006-05-25

Method for accelerating setting of a hydraulic mineral binder composition with added adjuvant including hydrophilic functions, and composition obtainable by said method and use thereof

#169
20060032407
2006-02-16

Compositions for preventing coagulation of water-in-oil emulsion polymers in aqueous saline well treating fluids

#170
20050219938
2005-10-06

Process and apparatus for manufacturing set cellular cement

#171
20050205258
2005-09-22

Cement compositions containing degradable materials and methods of cementing in subterranean formations

#172
20050123694
2005-06-09

Sprayable hardtop coating

#173
20050092209
2005-05-05

Lime-free admixture compositions for hydraulic cements and methods thereof

#174
20050054760
2005-03-10

Gypsum wallboard

#175
20050022990
2005-02-03

Compositions and methods for preventing coagulation of water-in-oil emulsion polymers in aqueous saline well treating fluids

#176
20050014868
2005-01-20

Method for coloring building materials using a cationic pigment dispersion

#177
14618014
2015-06-02

Flexible polymer concrete and methods for making flexible polymer concrete

#178
14513296
2015-03-24

Flexible polymer concrete and methods for making flexible polymer concrete