ClassID:

88543

C04B20/12 - 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; Coating or impregnating Multiple coating or impregnating

Sub-classes:
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
20260132081
2026-05-14

MULTIFUNCTIONAL DAMAGE RESPONSIVE POLYMERIC FIBER

#3
20240308910
2024-09-19

LIGHTWEIGHT CORE-SHELL AGGREGATE AND CONCRETE

#4
20230348326
2023-11-02

Construction materials, compositions and methods of making same

#5
20230286860
2023-09-14

TREATMENT OF REINFORCEMENTS TO IMPROVE THE INTERFACE TRANSITION ZONE IN CONCRETES

#6
20210355030
2021-11-18

Adhesion Promoter Coated Particles for Polymer Concrete Compositions

#7
20200071230
2020-03-05

Construction materials, compositions and methods of making same

#8
20200055776
2020-02-20

Concrete Element Reinforced with Improved Oxidation Protection

#9
20200031714
2020-01-30

COMPRESSED SALT OBJECTS

#10
20200024848
2020-01-23

Microencapsulation of materials using cenospheres

#11
20200002228
2020-01-02

A COATED GRANULE, AND A BITUMINOUS ROOFING MEMBRANE COMPRISING A PLURALITY OF THE COATED GRANULES

#12
20190300433
2019-10-03

Composite materials, methods of production and uses thereof

#13
20190202736
2019-07-04

Bonding element, bonding matrix and composite material having the bonding element, and method of manufacturing thereof

#14
20190092686
2019-03-28

SILICA-COATED COMPOSITE FIBER FOR THE REINFORCEMENT OF CONCRETE

#15
20180171637
2018-06-21

Solar heat-reflective roofing granules, solar heat-reflective shingles, and process for producing same

#16
20180155248
2018-06-07

Composite materials, methods of production and uses thereof

#17
20170044420
2017-02-16

Methods of delivering calcium carbonate producing microbes or enzymes downhole

#18
20170044061
2017-02-16

Bonding element, bonding matrix and composite material having the bonding element, and method of manufacturing thereof

#19
20170030077
2017-02-02

Microencapsulation of materials using cenospheres

#20
20160355439
2016-12-08

Hollow-core articles and composite materials, methods of production and uses thereof

#21
20160332911
2016-11-17

Encapsulated lightweight polymer aggregates

#22
20160137902
2016-05-19

Lightweight hollow particles for use in cementing

#23
20160122245
2016-05-05

Cementitious system comprising accelerator particles coated with crosslinked shellac

#24
20160107931
2016-04-21

Compositions with synthetic gypsum and methods

#25
20150353432
2015-12-10

Methods for increasing aggregate hardness, hardened aggregate, and structures including the hardened aggregate

#26
20150175753
2015-06-25

Alkali-soluble resin (ASR) shell epoxy RDP with divalent metal ions exhibiting improved powder redispersibility

#27
20150118419
2015-04-30

Fabric print media

#28
20140363665
2014-12-11

Pervious composite materials, methods of production and uses thereof

#29
20140361471
2014-12-11

Rapid curing of thin composite material sections

#30
20140299024
2014-10-09

Shellac-coated particles of active ingredients with controlled release properties at high pH-values, process for their manufacture and use thereof

#31
20140290534
2014-10-02

Sizing Compositions For Glass Fibers And Sized Fiber Glass Products

#32
20140087612
2014-03-27

Plastisol compositions including organosilicon compound(s)

#33
20130153222
2013-06-20

Use of composite of lightweight hollow core having adhered or embedded cement in cementing a well

#34
20130122267
2013-05-16

Bonding element, bonding matrix and composite material having the bonding element, and method of manufacturing thereof

#35
20130112114
2013-05-09

Healing agent for self-healing cementious material

#36
20130095995
2013-04-18

Process for the surface-modification of flyash and industrial applications thereof

#37
20130089707
2013-04-11

Coated granules for construction applications

#38
20130012089
2013-01-10

Process of using sodium silicate to create fire retardant products

#39
20120312489
2012-12-13

Reinforcement Sheet to Reinforce a Cementitious Board

#40
20120238670
2012-09-20

Water-Soluble, Hydrophobically Associating Nanocomposites (As Rheology Modifiers For Applications In Construction Chemistry)

#41
20120168698
2012-07-05

Method of treating cellulose material with COor source thereof

#42
20120003453
2012-01-05

Artificial marble

#43
20110257295
2011-10-20

Method for coating mineral granules to improve bonding to hydrocarbon-based substrate and coloring of same

#44
20110124483
2011-05-26

Ceramic composite materials containing carbon nanotube-infused fiber materials and methods for production thereof

#45
20110091367
2011-04-21

Granulate having photocatalytic activity and methods for manufacturing the same

#46
20110088596
2011-04-21

REINFORCED STRUCTURE COMPRISING A CEMENTITIOUS MATRIX AND ZINC COATED METAL ELEMENTS

#47
20110052921
2011-03-03

REACTIVITY OF FLY ASH IN STRONGLY AKLALINE SOLUTION

#48
20110034586
2011-02-10

Artificial marble, and system and method of producing artificial marble

#49
20100310850
2010-12-09

Method of forming a reinforcement sheet to reinforce a cementitious board

#50
20100278721
2010-11-04

Method for making mesoporous material

#51
20100247860
2010-09-30

Configuration for Increasing the Bond Strength Between a Structural Material and Its Reinforcement

#52
20100234490
2010-09-16

Additive with applications in construction chemistry

#53
20100208429
2010-08-19

Thermally conductive composition

#54
20100190016
2010-07-29

PROCESS FOR THE PRODUCTION OF COMPOSITES COMPRISING MINERAL BODIES AND PLASTICS

#55
20100104857
2010-04-29

Roofing granules of enhanced solar reflectance

#56
20100021759
2010-01-28

Reinforced structure comprising a cementitious matrix and zinc coated metal elements

#57
20090311936
2009-12-17

MINERAL WOOL, INSULATING PRODUCT AND MANUFACTURING PROCESS

#58
20090133847
2009-05-28

Process of using sodium silicate to create fire retardant products

#59
20090111911
2009-04-30

Rubber-modified cementitious substance and method of making the same

#60
20090105391
2009-04-23

Method of manufacturing artificial marble

#61
20080257213
2008-10-23

Process for the preparation of pigment granules and the use thereof

#62
20080241472
2008-10-02

Solar heat-reflective roofing granules, solar heat-reflective shingles, and process for producing same

#63
20080176009
2008-07-24

Multi-layered resin coated sand

#64
20080149335
2008-06-26

Activation mechanism applicable for oilfield chemicals products

#65
20080118640
2008-05-22

Roofing products including mixtures of algae-resistant roofing granules

#66
20080113124
2008-05-15

Composition for acrylic artificial stone

#67
20070251424
2007-11-01

Pigment

#68
20070065641
2007-03-22

Roofing granules of enhanced solar reflectance

#69
20070065640
2007-03-22

Roofing granules of enhanced solar reflectance

#70
20060292344
2006-12-28

Use of core-shell particles

#71
20060225615
2006-10-12

Treated filler and process and producing

#72
20060217459
2006-09-28

Material composition

#73
20050241530
2005-11-03

Multilayer interference pigments

#74
20050126781
2005-06-16

Methods of generating gas in well treating fluids

#75
20050042377
2005-02-24

Process of using sodium silicate to create fire retardant products

#76
20050008859
2005-01-13

Method for the preparation of aggregates