ClassID:

88489

C04B20/0036 - CPC Classification

Classification description:

Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups  -  and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups  -  specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials; Granular materials, e.g. microballoons; Hollow or porous granular materials Microsized or nanosized

Recent Application in this class:
#1
20260109648
2026-04-23

ACTIVE AND PASSIVE INTEGRATED FIREPROOF HEAT-INSULATING BOARD AND PREPARATION METHOD THEREOF

#2
20260062350
2026-03-05

FUNCTIONALIZED SILICA AEROGEL POWDER AND PREPARATION METHOD THEREOF, AEROGEL SLURRY AND PREPARATION METHOD AND USE THEREOF

#3
20250361179
2025-11-27

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

#4
20250346528
2025-11-13

SELF-PRIMING JOINT COMPOUND

#5
20250223224
2025-07-10

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

#6
20250122122
2025-04-17

CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF

#7
20240368962
2024-11-07

GEOPOLYMER COMPOSITIONS AND METHODS

#8
20240076237
2024-03-07

THREE-DIMENSIONAL POROUS NANOCOMPOSITE COOLING FILM AND METHOD OF PREPARING THE SAME

#9
20230365465
2023-11-16

Cementitious reagents, methods of manufacturing and uses thereof

#10
20230146623
2023-05-11

PRECAST CONCRETE MOLDED BODY

#11
20230136906
2023-05-04

Self-repairing cement including microcapsule-in-microcapsule material and designed swellable rubber and methods for fabricating same

#12
20230131818
2023-04-27

CEMENT COMPOSITION AND CURED PRODUCT THEREOF

#13
20230131433
2023-04-27

Cementitious reagents, methods of manufacturing and uses thereof

#14
20230012477
2023-01-19

Cementitious reagents, methods of manufacturing and uses thereof

#15
20220250026
2022-08-11

Materials based on natural pollen grains and uses thereof

#16
20220212988
2022-07-07

Cementitious reagents, methods of manufacturing and uses thereof

#17
20220185730
2022-06-16

NANOCARBON MATERIAL AND APPLICATIONS OF NANOCARBON MATERIAL

#18
20220112131
2022-04-14

Lightweight aggregate ultra-high performance concrete (UHPC) and preparation method thereof

#19
20220055946
2022-02-24

Cementitious reagents, methods of manufacturing and uses thereof

#20
20220041504
2022-02-10

Cementitious reagents, methods of manufacturing and uses thereof

#21
20220017415
2022-01-20

EXPANDED AND EXPANDABLE GRANULAR MATERIALS

#22
20210340062
2021-11-04

Cementitious reagents, methods of manufacturing and uses thereof

#23
20210331972
2021-10-28

Cementitious reagents, methods of manufacturing and uses thereof

#24
20210331971
2021-10-28

Cementitious reagents, methods of manufacturing and uses thereof

#25
20210292231
2021-09-23

Geopolymer cement slurries, cured geopolymer cement and methods of making and use thereof

#26
20210253474
2021-08-19

Cementitious reagents, methods of manufacturing and uses thereof

#27
20210114929
2021-04-22

Cementitious reagents, methods of manufacturing and uses thereof

#28
20210114928
2021-04-22

Cementitious reagents, methods of manufacturing and uses thereof

#29
20210032162
2021-02-04

Cementitious reagents, methods of manufacturing and uses thereof

#30
20210009472
2021-01-14

Low density particles for use in concrete and other mixtures

#31
20190300430
2019-10-03

Electromagnetically-induced cement concrete crack self-healing diisocyanate microcapsules and their preparation method

#32
20190245393
2019-08-08

Magnetizable concrete composite for road-embedded wireless power transfer

#33
20190210918
2019-07-11

Hydrophobic construction material

#34
20190084882
2019-03-21

CONTROL OF TIME OF SETTING OF GEOPOLYMER COMPOSITIONS CONTAINING HIGH-CA REACTIVE ALUMINOSILICATE MATERIALS

#35
20180282213
2018-10-04

FIBER REINFORCED COMPOSITE CORE FORMULATION

#36
20180237338
2018-08-23

High performance fire resistant concrete containing hybrid fibers and nano particles

#37
20180148561
2018-05-31

Method for producing a master mixture based on carbonaceous nanofillers and super plasticiser, and the use thereof in hardenable inorganic systems

#38
20150315075
2015-11-05

Synthetic microparticles

#39
20130133553
2013-05-30

Non-chemical air entrained admix

#40
20130008351
2013-01-10

Settable compositions comprising cement kiln dust and rice husk ash and methods of use

#41
20120325477
2012-12-27

Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations

#42
20120325119
2012-12-27

Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations

#43
20120234541
2012-09-20

Settable compositions comprising cement kiln dust and rice husk ash and methods of use

#44
20120219800
2012-08-30

Method for producing hollow nanoparticle comprising deposition on/in an ionic liquid, hollow nanoparticle, and dispersion liquid thereof

#45
20120174829
2012-07-12

Light Mortar Materials and Method of Use

#46
20120152539
2012-06-21

Settable compositions comprising interground perlite and hydraulic cement

#47
20120148831
2012-06-14

WALLBOARD MATERIALS INCORPORATING A MICROPARTICLE MATRIX

#48
20120148812
2012-06-14

Shear panel building material

#49
20120121888
2012-05-17

THERMALLY INSULATING PRIMER PAINT FILLED WITH MICROSPHERES

#50
20120097907
2012-04-26

Aerogel compositions and methods of making and using them

#51
20120076969
2012-03-29

Composite reinforcement

#52
20120060440
2012-03-15

Utility materials incorporating a microparticle matrix

#53
20120037838
2012-02-16

Aerogel compositions and methods of making and using them

#54
20110100626
2011-05-05

Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations

#55
20110028593
2011-02-03

Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use

#56
20110012054
2011-01-20

Material With Enhanced Thermal Properties

#57
20110003915
2011-01-06

Lightweight structural concrete provided with various wood properties

#58
20100192808
2010-08-05

Synthetic Microspheres and Methods of Making Same

#59
20100104873
2010-04-29

METAL COMPOUND COATED PARTICULATE MINERAL MATERIALS, METHODS OF MAKING THEM, AND USES THEREOF

#60
20100096135
2010-04-22

Well treatment compositions and methods utilizing nano-particles

#61
20090260544
2009-10-22

Well treatment compositions and methods utilizing nano-particles

#62
20090246103
2009-10-01

HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

#63
20090239429
2009-09-24

Sound Attenuation Building Material And System

#64
20090239059
2009-09-24

Wallboard Materials Incorporating a Microparticle Matrix

#65
20090158962
2009-06-25

BINDER ADMIXTURE, KAOLIN PRODUCT AND THEIR MANUFACTURE

#66
20090146108
2009-06-11

Methods and Formulations for Producing Low Density Products

#67
20090126930
2009-05-21

Cement composition for carbon dioxide supercritical environment

#68
20090124728
2009-05-14

Providing freezing and thawing resistance to cementitious compositions

#69
20090099271
2009-04-16

Use of polymeric microparticles in building material mixtures

#70
20090078162
2009-03-26

Gypsum-based Composition

#71
20090004459
2009-01-01

Utility materials incorporating a microparticle matrix

#72
20080277116
2008-11-13

Well treatment composition and methods utilizing nano-particles

#73
20080176967
2008-07-24

Lightweight structural concrete provided with various wood properties

#74
20080105428
2008-05-08

Methods of servicing wellbore with composition comprising ultra low density thermatek® slurries

#75
20080105167
2008-05-08

Ultra low density cement compositions and methods of making same

#76
20080060546
2008-03-13

Hydraulic binder product

#77
20080039552
2008-02-14

Material with enhanced thermal properties

#78
20080035021
2008-02-14

Aluminum phosphate based microspheres

#79
20070257226
2007-11-08

Method of making non-flammable thermal insulatiion foam and products made by the method

#80
20070196655
2007-08-23

Additive building material mixtures containing microparticles whose shells are porous and/or hydrophilic

#81
20070160825
2007-07-12

COMPOSITION FOR CERAMIC BONDING AND CERAMIC BONDED ARTICLE

#82
20070113500
2007-05-24

Method to Regulate temperature and Reduce Heat Island Effect

#83
20070108670
2007-05-17

Methods of manufacturing insulated ceramic matrix composite

#84
20070068088
2007-03-29

Use of polymeric microparticles in building material mixtures

#85
20070056476
2007-03-15

Lightweight settable compositions comprising cement kiln dust

#86
20070039734
2007-02-22

Strength retrogression preventer

#87
20070000407
2007-01-04

Nano composite photocatalytic coating

#88
20060281836
2006-12-14

Providing freezing and thawing resistance to cementitious compositions

#89
20060281835
2006-12-14

Method of delivery of agents providing freezing and thawing resistance to cementitious compositions

#90
20060260511
2006-11-23

Biocompatible cement containing reactive calcium phosphate nanoparticles and methods for making and using such cement

#91
20060240967
2006-10-26

Alkali resistant glass compositions

#92
20060169183
2006-08-03

Adhesive composition with lightweight filler

#93
20060118007
2006-06-08

Biocompatible cement containing reactive calcium phosphate nanoparticles and methods for making and using cement

#94
20050247238
2005-11-10

Cement compositions with improved mechanical properties and methods of cementing in a subterranean formation

#95
20050197444
2005-09-08

Stain-resistant grout composition, dispenser therefor, and method of use

#96
20050160945
2005-07-28

Cement compositions for high temperature applications

#97
20050126430
2005-06-16

Building materials with bioresistant properties

#98
20050011412
2005-01-20

Storable water-microsphere suspensions for use in well cements and methods

#99
20050000393
2005-01-06

Binder admixture, kaolin product and their manufacture

#100
16589016
2020-08-04

Method of delivery of dry polymeric microsphere powders for protecting concrete from freeze-thaw damage