ClassID:

88474

C04B18/248 - 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 organic; Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork from specific plants, e.g. hemp fibres

Recent Application in this class:
#1
20260152439
2026-06-04

CARBON NEGATIVE CEMENTITIOUS COMPOSITION AND BUILDING MATERIALS

#2
20260125320
2026-05-07

Carbon-Sequestering Concrete Composition with Enhanced CO2 Absorption and Method of Manufacturing Thereof

#3
20260085004
2026-03-26

NATURAL PLANT FIBRE REINFORCED CONCRETE

#4
20260070842
2026-03-12

POZZOLAN-BASED ADDITIVE AGENT AND USES THEREOF

#5
20260062347
2026-03-05

POZZOLAN-BASED ADDITIVE AGENT AND USES THEREOF

#6
20260055552
2026-02-26

EXTRACTION OF DELIGNIFIED, CELLULOSE-BASED FIBERS FROM NATURAL PLANT MATERIAL, AND MATERIALS INCORPORATING SUCH FIBERS

#7
20260035606
2026-02-05

GEOPOLYMER COMPOSITIONS AND METHODS

#8
20250368573
2025-12-04

ECOFRIENDLY BIOPOLYMER ADMIXTURE FOR CEMENT AND CONCRETE APPLICATIONS

#9
20250333358
2025-10-30

ECO-FRIENDLY CONCRETE AND SOIL CEMENT UTILIZING WASTE PRODUCTS

#10
20250145526
2025-05-08

BIOFIBER COMPOSITE AND METHOD OF MAKING A BIOFIBER COMPOSITE

#11
20240425743
2024-12-26

CEMENT SLURRY COMPOSITIONS COMPRISING POZZOLANIC CEMENT ADDITIVES AND METHODS FOR IMPROVING DEVELOPMENT OF COMPRESSIVE STRENGTHS IN THE CEMENT SLURRY COMPOSITIONS

#12
20240409460
2024-12-12

RECYCLED PLASTIC FIBERS FOR REINFORCING AND ACCELERATING HYDRATION OF CEMENTITIOUS-BASED MATERIALS

#13
20240343646
2024-10-17

MORTAR COMPOSITION AND ITS USE IN CONSTRUCTION

#14
20240336530
2024-10-10

BUILDING MATERIAL MADE OF INDUSTRIAL TAILINGS/WASTE

#15
20240336529
2024-10-10

BUILDING PRODUCT

#16
20240243689
2024-07-18

ULTRA STABLE CEMENTITIOUS MATERIAL FORMULATION, PROCESS FOR ITS MAKING, AND ULTRA STABLE TILE BACKER BOARD FORMULATION AND PROCESSES FOR ITS MAKING

#17
20240182774
2024-06-06

Cement slurry compositions comprising pozzolanic cement additives and methods for improving development of compressive strengths in the cement slurry compositions

#18
20240083812
2024-03-14

BUILDING MATERIALS AND METHODS OF MANUFACTURING SAME

#19
20240076235
2024-03-07

BIOLOGICAL CEMENT WITH ALGAL BIOMATTER

#20
20240059613
2024-02-22

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

#21
20240010563
2024-01-11

BUILDING PRODUCT

#22
20230383653
2023-11-30

COAL-BASED SOLID WASTE TRANSPORT AND FILLING INTEGRATED MACHINE MINING SYSTEM AND METHOD

#23
20230382799
2023-11-30

Concrete crack repair material based on nano materials and its preparation method

#24
20230347685
2023-11-02

Panel and Method for Producing a Panel

#25
20230323129
2023-10-12

USE OF AN ACTIVATED CARROT FIBER FOR PRODUCING PRODUCTS

#26
20230303440
2023-09-28

HEMP-BASED BIO-COMPOSITE MASONRY UNITS, COMPOSITIONS, METHODS OF MAKING AND USING

#27
20230286865
2023-09-14

COMPOSITION COMPRISING A BINDER AND BIO-BASED AGGREGATES AND THE BINDER THEROF

#28
20230203823
2023-06-29

Decorative panel, and decorative floor covering consisting of said panels

#29
20230203311
2023-06-29

EVAPORATIVE DEVICES HAVING DELIGNIFIED PLANT MATERIALS, AND SYSTEMS AND METHODS FOR FABRICATION AND USE THEREOF

#30
20230160141
2023-05-25

EXTRACTION OF DELIGNIFIED, CELLULOSE-BASED FIBERS FROM NATURAL PLANT MATERIAL, AND MATERIALS INCORPORATING SUCH FIBERS

#31
20230139941
2023-05-04

METHOD OF SEQUESTERING GAS-PHASE MATERIALS DURING FORMATION OF HEMPCRETE AND MATERIALS FORMED USING SAME

#32
20230082178
2023-03-16

COMPOSITE PRODUCTS AND THE MANUFACTURE THEREOF

#33
20220112127
2022-04-14

NATURAL PLANT FIBRE REINFORCED CONCRETE

#34
20220074212
2022-03-10

Decorative panel, and decorative floor covering consisting of said panels

#35
20220041507
2022-02-10

Structural assembly board and method of manufacturing same

#36
20220033304
2022-02-03

Biomass waste materials as a set-retardation agent in cement or concrete

#37
20210403381
2021-12-30

Magnesium oxychloride cement (MOC) and a method of manufacturing

#38
20210370708
2021-12-02

Panel and method for producing a panel

#39
20210269369
2021-09-02

A METHOD FOR THE MANUFACTURE OF FOAMED PLASTER WITH HEMP

#40
20210171397
2021-06-10

Building product

#41
20210095421
2021-04-01

Multi-step process for the isolation of components from

#42
20210053876
2021-02-25

Advanced multi-functional asbestos free thermal insulating material and the process for preparation thereof

#43
20210053875
2021-02-25

High performance glossy finish green hybrid composites with variable density and an improved process for making thereof

#44
20210017078
2021-01-21

Mildewproof and antirot high-strength cement particle board and preparation method thereof

#45
20200392809
2020-12-17

Multi-slug staged method for plugging fractured formation

#46
20200223986
2020-07-16

Method for Processing a Mix of Lignocellulose Fibers for the Production of a Bio-Based Composite

#47
20200140335
2020-05-07

Structural assembly board and method of manufacturing same

#48
20200140334
2020-05-07

Structural assembly board and method of manufacturing same

#49
20200067448
2020-02-27

Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making

#50
20200055777
2020-02-20

Dry construction composition which can be wet-sprayed by means of screw pump and comprising a binder and a bio-based filler-preparation and uses of such a composition

#51
20190345065
2019-11-14

Admixture, Flowable Composition, Hardened Material, Structural Components, and Methods of Making the Same

#52
20190341875
2019-11-07

Ultra stable cementitious material formulation, process for its making, and ultra stable tile backer board formulation and processes for its making

#53
20190337852
2019-11-07

REINFORCED UNFIRED BRICKS

#54
20190330381
2019-10-31

Cellulose particulate material

#55
20190322768
2019-10-24

Cellulose particulate material

#56
20190256421
2019-08-22

Multilayer insulating construction system for a building—method for its manufacture—dry composition for use in such manufacture

#57
20190248987
2019-08-15

Composite materials containing hemp and nanocellulose

#58
20190140579
2019-05-09

Method to make ultra stable structural laminate

#59
20190127274
2019-05-02

Natural plant fibre reinforced concrete

#60
20190106358
2019-04-11

Decorative concrete topping process

#61
20180312440
2018-11-01

Dry construction composition wet-sprayable by means of a screw pump and containing a binder and a biosourced filler, and preparation and uses of such a composition

#62
20180282232
2018-10-04

Heat-dissipating ceramic foam containing carbonized cellulose particles and method for producing the same

#63
20180215664
2018-08-02

Building product

#64
20180134619
2018-05-17

Roadway materials based on drill cuttings

#65
20170349488
2017-12-07

Multifunctional material for workability of geopolymeric system and its process thereof

#66
20170320780
2017-11-09

Gypsum cement composition and articles formed thereof

#67
20170266840
2017-09-21

Mixture, a process and a mold for manufacturing recyclable and degradable articles

#68
20170183264
2017-06-29

Method for producing a calcium hydroxide-based construction material and resulting construction material

#69
20170183261
2017-06-29

Functional ecostone and method for manufacturing same

#70
20170144931
2017-05-25

Admixture, flowable material, hardened material, and method of making the same

#71
20160221873
2016-08-04

Latex-based formulations for coating and sculpting applications

#72
20160168274
2016-06-16

Cellulose particulate material

#73
20160168273
2016-06-16

Cellulose particulate material

#74
20140352578
2014-12-04

Compositions and Methods For Making of a Concrete-Like Material Containing Cellulosic Derivatives

#75
20140302280
2014-10-09

GYPSUM BOARDS MADE WITH HIGH PERFORMANCE BIO-BASED FACERS AND METHOD OF MAKING THE SAME

#76
20140023788
2014-01-23

Method for producing artificial stone using used ground coffee

#77
20120318176
2012-12-20

BURNED MATERIAL OF CACAO HUSK

#78
20120276310
2012-11-01

EXTRUDED FIBER REINFORCED CEMENTITIOUS PRODUCTS HAVING WOOD-LIKE PROPERTIES AND ULTRAHIGH STRENGTH AND METHODS FOR MAKING THE SAME

#79
20120245255
2012-09-27

ENVIRONMENTALLY-FRIENDLY CERAMIC-PLASTIC COMPOSITE AND THE PREPARATION METHOD THEREOF

#80
20120235317
2012-09-20

Manufactured Aggregate Material And Method

#81
20120214910
2012-08-23

Reed composite, manufacturing method thereof and building material using the same

#82
20120148824
2012-06-14

Green aircraft interior panels

#83
20120111235
2012-05-10

Jute fiber-reinforced composition for concrete repair

#84
20120110945
2012-05-10

Composites and Methods of Formation Thereof

#85
20120077890
2012-03-29

Composite Building Materials and Methods of Manufacture

#86
20120071588
2012-03-22

Fiber-containing pasty construction materials

#87
20120010332
2012-01-12

Materials, methods and compositions for a composite building material

#88
20110311829
2011-12-22

CO2 EMISSION-FREE CONSTRUCTION MATERIAL MADE OF CO2

#89
20110272844
2011-11-10

METHOD FOR PRODUCTION OF BUILDING MATERIALS AND BUILDING PRODUCTS MANUFACTURED THEREBY

#90
20110262733
2011-10-27

Fibrous plasticized gypsum composition

#91
20110248421
2011-10-13

Fiber cement composite materials using bleached cellulose fibers

#92
20110239904
2011-10-06

MANUFACTURED AGGREGATE MATERIAL AND METHOD

#93
20110197791
2011-08-18

Compositions and methods to sequester flue gas mercury in concrete

#94
20110089387
2011-04-21

Phase change materials with improved fire-retardant properties

#95
20110089386
2011-04-21

Phase change materials with improved fire-retardant properties

#96
20110073009
2011-03-31

Moldable Matrix

#97
20110023397
2011-02-03

Process for the production of panels with integrated insulation for the production of buildings, panels thus produced

#98
20100300330
2010-12-02

Fiber cement board with modified fiber

#99
20100242803
2010-09-30

Low embodied energy concrete mixture

#100
20100136269
2010-06-03

EXTRUDED FIBER REINFORCED CEMENTITIOUS PRODUCTS HAVING WOOD-LIKE PROPERTIES AND ULTRAHIGH STRENGTH AND METHODS FOR MAKING THE SAME

#101
20100133712
2010-06-03

Production method of building materials and vessels using environment-friendly yellow earth

#102
20100101457
2010-04-29

LOW EMBODIED ENERGY SHEATHING PANELS AND METHODS OF MAKING SAME

#103
20100081008
2010-04-01

Extruded Cross-Banded Magnesium Oxide Construction Board

#104
20100077939
2010-04-01

Extruded Cross-Banded Magnesium Oxide Construction Board and Method of Making Same

#105
20100064623
2010-03-18

Building block and system for manufacture

#106
20100024337
2010-02-04

Materials, Methods and Compositions for a Composite Building Material

#107
20090308010
2009-12-17

STRUCTURAL ELEMENT

#108
20090288582
2009-11-26

Low embodied energy concrete mixture

#109
20090260918
2009-10-22

Panels including renewable components and methods for manufacturing same

#110
20090156725
2009-06-18

MANUFACTURED AGGREGATE MATERIAL AND METHOD

#111
20080282937
2008-11-20

Compositions of and methods for making of a concrete-like material containing cellulosic derivatives

#112
20080163796
2008-07-10

Cementitious Materials Including Tobacco Products as Corrosion Inhibitors

#113
20080023091
2008-01-31

Method for sealing a conduit and composition for use therein

#114
20070264528
2007-11-15

Modeling compound and articles created using same

#115
20070017418
2007-01-25

Magnesium cementitious composition

#116
20060165966
2006-07-27

Method for the production of a plant-based construction material and construction material obtained by means of said method

#117
20050112981
2005-05-26

Fiber reinforced mineral-based materials and methods of making the same

#118
20050001359
2005-01-06

Method for producing concrete or mortar using a vegetal aggregate

#119
19191406
2026-04-28

Bio-composite seal for water shut off application in a fractured substrate

#120
18909313
2025-12-09

Carbon negative cementitious composition and building materials

#121
17948722
2023-06-27

Carbonation-resistant cementitious blend containing olive waste

#122
16006570
2019-01-01

Process for making ultra stable tile backer board

#123
16006554
2019-01-01

Ultra stable tile backer board formulation