ClassID:

88445

C04B18/101 - CPC Classification

Classification description:

Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone ; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Waste materials; Refuse; Combustion residues, e.g. purification products of smoke, fumes or exhaust gases; Burned or pyrolised refuse Burned rice husks or other burned vegetable material

Recent Application in this class:
#1
20260085009
2026-03-26

METAKAOLIN CONCRETE AND PROCESSES FOR PREPARING SAME

#2
20260085005
2026-03-26

ALGAL BIOCHAR FOR REDUCTION OF HEAVY METAL LEACHATE FROM MINE TAILINGS

#3
20260078059
2026-03-19

SOLID ALKALI-ACTIVATED BINDER FORMULATIONS

#4
20260049028
2026-02-19

CARBONIZED PRODUCT-CONTAINING GRANULES AND METHOD FOR PRODUCING THEM, AND USE

#5
20250230099
2025-07-17

GEOPOLYMER-BASED CONCRETE COMPOSITION

#6
20240425410
2024-12-26

CEMENT COMPOSITION COMPRISING BIOCHAR

#7
20240376003
2024-11-14

AGGREGATE, STRUCTURAL CONCRETE WITH AGGREGATE, AND METHODS OF FORMING SAME

#8
20240343646
2024-10-17

MORTAR COMPOSITION AND ITS USE IN CONSTRUCTION

#9
20240336525
2024-10-10

Catalytic Fuel Bricks and Method of Making Same

#10
20240308911
2024-09-19

CEMENTITIOUS COMPOSITION COMPRISING CARBONATED BIOCHAR

#11
20240270974
2024-08-15

WATER-REPELLENT MATERIAL, WATER-REPELLENT PAINT, METHOD FOR PRODUCING WATER-REPELLENT CONCRETE, METHOD FOR PREVENTING GENERATION OF MOLD, AND METHOD FOR PREVENTING RUSTING

#12
20240158296
2024-05-16

CEMENT COMPOSITIONS, AND METHODS THEREOF

#13
20240059613
2024-02-22

Curing agent for disposal of municipal solid waste incineration (MSWI) fly ash and preparation method and use method thereof

#14
20230159390
2023-05-25

ABSORPTION OF SECONDARY ORGANIC AEROSOLS FROM CONSTRUCTION ELEMENTS

#15
20210147304
2021-05-20

Product and method for improving cement performance

#16
20200361820
2020-11-19

Cement compositions based on amorphous bagasse ash

#17
20200354272
2020-11-12

Hemp straw ash as a supplementary cementitious material

#18
20200283338
2020-09-10

Cement additive and method for producing same

#19
20200062646
2020-02-27

SUSTAINABLE CONSTRUCTION MATERIAL AND METHOD OF PREPARATION AND USE THEREOF

#20
20190322581
2019-10-24

Insulating, refractory molded body, especially plate, and process for its manufacture and its usage

#21
20190314889
2019-10-17

Plate, in particular covering plate for molten metal, and method for producing the plate and use thereof

#22
20180148628
2018-05-31

Low density cementitious compositions for use at low and high temperatures

#23
20170369757
2017-12-28

Lost circulation materials comprising cane ash

#24
20170305791
2017-10-26

LIGNOCELLULOSIC BIOMASS FERMENTATION PROCESS CO-PRODUCT FUEL FOR CEMENT KILN

#25
20150128829
2015-05-14

Development of a renewable carbon-based bio-modifier for asphalt cement

#26
20150101511
2015-04-16

Lignocellulosic biomass fermentation process co-product fuel for cement kiln

#27
20140235750
2014-08-21

Feeder and shapeable composition for production thereof

#28
20140060388
2014-03-06

Ultra high performance concrete reinforced with low-cost graphite nanomaterials and microfibers, and method for production thereof

#29
20130137793
2013-05-30

Construction Coating Compositions And Methods Of Applying The Same

#30
20130109783
2013-05-02

Slag compositions and methods of use

#31
20130019780
2013-01-24

Geopolymer additives and methods of use for treatment of fluid fine tailings

#32
20130012625
2013-01-10

STRAIN HARDENING BRITTLE MATRIX COMPOSITES WITH HIGH STRENGTH AND HIGH TENSILE DUCTILITY

#33
20130008351
2013-01-10

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

#34
20120328377
2012-12-27

Resin-Based Sealant Compositions Comprising Cement Kiln Dust and Methods of Use

#35
20120325477
2012-12-27

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

#36
20120325476
2012-12-27

Sealant compositions comprising cement kiln dust and tire-rubber particles and method of use

#37
20120325119
2012-12-27

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

#38
20120318506
2012-12-20

Acid-soluble cement compositions comprising cement kiln dust and methods of use

#39
20120318176
2012-12-20

BURNED MATERIAL OF CACAO HUSK

#40
20120312194
2012-12-13

Synthetic formulations and methods of manufacturing and using thereof

#41
20120291674
2012-11-22

Methods of plugging and abandoning a well using compositions comprising cement kiln dust and pumicite

#42
20120267107
2012-10-25

Foamed spacer fluids containing cement kiln dust and methods of use

#43
20120260828
2012-10-18

Methods and compositions comprising kiln dust and metakaolin

#44
20120234541
2012-09-20

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

#45
20120193097
2012-08-02

Methods and compositions comprising kiln dust and metakaolin

#46
20120174831
2012-07-12

ADDITIVE FOR MINERAL BINDING AGENTS

#47
20120152539
2012-06-21

Settable compositions comprising interground perlite and hydraulic cement

#48
20120032107
2012-02-09

Concrete mixture and method of forming the same

#49
20120003461
2012-01-05

Environmentally-friendly fiber cement wallboards and methods of making the same

#50
20110293954
2011-12-01

Application of high toughness, low viscosity nano-molecular resin for reinforcing pothole patching materials in asphalt and concrete base pavement

#51
20110283917
2011-11-24

Compositions for use in construction and methods of applying the same

#52
20110259245
2011-10-27

Construction material based on activated fly ash

#53
20110100626
2011-05-05

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

#54
20110083585
2011-04-14

AQUEOUS FORMULATIONS

#55
20110061316
2011-03-17

Non-combustible reinforced cementitious lightweight panels and metal frame system for building foundations

#56
20110030585
2011-02-10

BIOREFINERY PRODUCTS IN STRUCTURAL MATERIALS

#57
20110017452
2011-01-27

Spacer fluids containing cement kiln dust and methods of use

#58
20100294169
2010-11-25

CONCRETE BLOCK

#59
20100292365
2010-11-18

Latex compositions comprising pozzolan and/or cement kiln dust and methods of use

#60
20100282466
2010-11-11

Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use

#61
20100258312
2010-10-14

Methods of plugging and abandoning a well using compositions comprising cement kiln dust and pumicite

#62
20100210785
2010-08-19

Material composition and method for its manufacture

#63
20100186635
2010-07-29

Method and composition for making a concrete product from sludge

#64
20100096135
2010-04-22

Well treatment compositions and methods utilizing nano-particles

#65
20100092365
2010-04-15

Process for recovering useful products and energy from siliceous plant matter

#66
20100058957
2010-03-11

Pervious concrete comprising a geopolymerized pozzolanic ash binder

#67
20100044043
2010-02-25

Methods of cementing in subterranean formations using cement kiln cement kiln dust in compositions having reduced Portland cement content

#68
20100041792
2010-02-18

Latex compositions comprising pozzolan and/or cement kiln dust and methods of use

#69
20100040508
2010-02-18

Apparatus for producing amorphous silica ash

#70
20100034978
2010-02-11

Compositions for use in construction and methods of applying the same

#71
20090318577
2009-12-24

COMPOSITION COMPRISING A PHOSPHATE BINDER AND ITS PREPARATION

#72
20090217844
2009-09-03

Universal hydraulic binder based on fly ash type F

#73
20090200029
2009-08-13

Settable compositions comprising a natural pozzolan and associated methods

#74
20090162602
2009-06-25

Structural fiber cement building materials

#75
20090155574
2009-06-18

Composition comprising a phosphate binder and its preparation

#76
20090148578
2009-06-11

Method of making amorphous silicon powder

#77
20090050024
2009-02-26

CONCRETE BLOCK

#78
20080286474
2008-11-20

Hydrophobing minerals and filler materials

#79
20080286383
2008-11-20

Soluble Biogenic Silica and Application Using Same

#80
20080257221
2008-10-23

Non-dispersible concrete for underwater and underground construction

#81
20080066655
2008-03-20

Low density cements for use in cementing operations

#82
20080066654
2008-03-20

Low density cements for use in cementing operations

#83
20080017077
2008-01-24

Slag concrete manufactured aggregate

#84
20080006383
2008-01-10

Pulp Sludge Ash Composition for Producing Building Materials

#85
20070294974
2007-12-27

Non-combustible reinforced cementitious lightweight panels and metal frame system for building foundations

#86
20070095255
2007-05-03

Blended cement composition

#87
20060222582
2006-10-05

Process for recovering useful products and energy from siliceous plant matter

#88
20050223950
2005-10-13

Method of improving material comprising a pozzolanic component

#89
20050198917
2005-09-15

Roofing tile and snow-melting, tiled roof using the same

#90
20050066859
2005-03-31

Incombustible composition, incombustible construction product using incombustible composition, and method of producing incombustible construction product

#91
20050058817
2005-03-17

Cementitious product in panel form and manufacturing process

#92
18909313
2025-12-09

Carbon negative cementitious composition and building materials