ClassID:

88450

C04B18/12 - 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 from quarries, mining or the like

Sub-classes:
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
20260055324
2026-02-26

CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED SYSTEMS AND METHODS

#4
20260049031
2026-02-19

JOINT COMPOUNDS AND TEXTURES BUILDING COMPOSITIONS INCLUDING FLOTATION TAILINGS OF MILLED ORE AS FILLER AND METHODS OF MAKING THE BUILDING COMPOSITIONS

#5
20260042963
2026-02-12

METHOD FOR ENHANCING SABKHA SOIL BEARING CAPACITY USING GEOPOLYMER INJECTION UNDER EXISTING STRUCTURES

#6
20250303389
2025-10-02

BIOCHAR-COATED PLASTIC

#7
20250236556
2025-07-24

ULTRA-HIGH PERFORMANCE CONCRETE

#8
20250145526
2025-05-08

BIOFIBER COMPOSITE AND METHOD OF MAKING A BIOFIBER COMPOSITE

#9
20250100934
2025-03-27

USE OF MINERAL FINES TO REDUCE CLINKER CONTENT OF CEMENTITIOUS COMPOSITIONS

#10
20250083970
2025-03-13

Biocementation Method and System

#11
20250059090
2025-02-20

PROCESS FOR MANUFACTURING PELLETS FROM TAILINGS FOR USE IN ENGINEERING APPLICATIONS

#12
20240391829
2024-11-28

BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES WITH EMBEDDED PIGMENT

#13
20240336828
2024-10-10

Ultra-high temperature resistant cement slurry system for cementing and preparation method and use thereof

#14
20240279116
2024-08-22

Environmentally Friendly Concrete Composition of Matter and Method of Forming the Same

#15
20240166562
2024-05-23

CEMENTITIOUS COMPOSITION

#16
20240067564
2024-02-29

METHOD FOR PREPARING CEMENTING MATERIAL BY SINTERING ACTIVATION OF COAL GANGUE

#17
20240043330
2024-02-08

PROCESS FOR TAILINGS STREAM SEDIMENTATION AND SEGREGATION

#18
20240026209
2024-01-25

PROCESS FOR THE PRODUCTION OF BACKFILLING PASTES FOR UNDERGROUND OPERATIONS AND METHOD FOR CONTROLLING THE FLOW OF BACKFILLING PASTES

#19
20240002733
2024-01-04

CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED SYSTEMS AND METHODS

#20
20230382795
2023-11-30

Fluidized solidified soil based on gold tailings, and preparation method thereof

#21
20230287257
2023-09-14

Use of granite waste powder in lightweight oilwell cement systems; strength analysis

#22
20230212074
2023-07-06

Synchronous single-liquid grouting slurry, its technology and application for large diameter shield engineering under water-rich, high-pressure and weak soil strata conditions

#23
20230202859
2023-06-29

Biocementation method and system

#24
20230112351
2023-04-13

LOW CARBON EMISSION CONCRETE FOR WALKWAYS AND PATHS, BINDERS AND METHODS THEREOF

#25
20230111008
2023-04-13

Low carbon emission concrete for walkways and paths, binders and methods thereof

#26
20230097415
2023-03-30

Method for ecological filling with mixed coal gangue and fly ash

#27
20230012483
2023-01-19

Environmentally friendly concrete composition of matter and method of forming the same

#28
20220371956
2022-11-24

PRODUCTION PROCESS OF ARTIFICIAL AGGREGATE FROM TAILINGS FROM MINING, ARTIFICIAL AGGREGATE, CONCRETE COMPOSITION AND USE

#29
20220332642
2022-10-20

METHOD OF INERTING EXCAVATION SLUDGE

#30
20220267228
2022-08-25

Solid waste-based porous materials, methods for preparing the same, and methods of ecological restoration of coal gangue hills by applying the same

#31
20220259104
2022-08-18

Process of preparing a cemented paste backfill material

#32
20220195306
2022-06-23

Calcined clay tailings and/or calcined mine waste, and associated systems and methods

#33
20210331975
2021-10-28

A NOVEL COMPOSITION FOR MANUFACTURING PLASTIC COMPOSITES AND A PROCESS THEREOF

#34
20210214276
2021-07-15

Construction material with improved strength and water resistance and methods of forming the same

#35
20210139373
2021-05-13

PASTE FOR USE IN MINING PROCESSES

#36
20210053875
2021-02-25

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

#37
20200333318
2020-10-22

Utilizing waste products by compositional analysis

#38
20200299188
2020-09-24

Environment-friendly artificial stone with low cost and high strength and a preparation method thereof

#39
20200189984
2020-06-18

Process and apparatus for producing a shaped article

#40
20200116022
2020-04-16

Methods and systems for foam mine fill

#41
20190301124
2019-10-03

Procedure to use the tailings as construction material giving it waterproofing characteristics and reduce its cracking

#42
20190106717
2019-04-11

Biocementation method and system

#43
20190039951
2019-02-07

CONSTRUCTION MATERIAL WITH AN ADMIXTURE OF FLOTATION TAILINGS AND METHOD FOR ITS PREPARATION

#44
20180312445
2018-11-01

Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions

#45
20180282222
2018-10-04

SINTERED SPHERES, PROCESS FOR THEIR PRODUCTION AND USE THEREOF

#46
20180194679
2018-07-12

Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions

#47
20180134619
2018-05-17

Roadway materials based on drill cuttings

#48
20170369376
2017-12-28

PROCESS FOR COMPLETE CONVERSION OF MULTIPLE INDUSTRIAL WASTES TO SUSTAINABLE ALTERNATIVES AND USABLE PRODUCTS

#49
20170349488
2017-12-07

Multifunctional material for workability of geopolymeric system and its process thereof

#50
20170320776
2017-11-09

Recycled plastic aggregate for use in concrete

#51
20170044898
2017-02-16

METHODS AND SYSTEMS FOR FOAM MINE FILL

#52
20150251951
2015-09-10

Production Bricks from Mine Tailings Through Geopolymerization

#53
20150239782
2015-08-27

Backfill, methods of making, and use thereof

#54
20140308077
2014-10-16

Concrete screed with recycled rubber from discarded tyres

#55
20140171722
2014-06-19

INTEGRATED TREATMENT OF TAILINGS IN OILSANDS MINING OPERATIONS

#56
20130213275
2013-08-22

METHOD OF FORMING STRUCTURE UTILIZING A HYDRATED LIME MATERIAL

#57
20130160677
2013-06-27

VEGETABLE OIL BASED CONSTRUCTION MATERIALS

#58
20130019780
2013-01-24

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

#59
20120318170
2012-12-20

Tailings stream treatment processes

#60
20120312194
2012-12-13

Synthetic formulations and methods of manufacturing and using thereof

#61
20120235320
2012-09-20

Synthesized hybrid rock composition, method, and article formed by the method

#62
20120114429
2012-05-10

FROZEN BACLFILL MIX FORMULATIONS AND PROCESS FOR USE THEREOF IN UNDERGROUND MINING APPLICATIONS

#63
20120097074
2012-04-26

Stabilized sulfur binding using activated fillers

#64
20110023756
2011-02-03

Binder for mine tailings, alluvial sand and the like

#65
20100320641
2010-12-23

PROCESS TO OBTAIN BASIC CONSTRUCTION ELEMENTS FORMED BY CEMENT AND RESIDUAL MATERIAL

#66
20100273630
2010-10-28

Synthesized hybrid rock composition, method, and article formed by the method

#67
20100090378
2010-04-15

Method of making building blocks from clay-containing compounds

#68
20090229493
2009-09-17

High compressive strength silica mortar and manufacturing method thereof

#69
20090142143
2009-06-04

Fly Ash Bentonite Slurry Mixture for Slurry Wall Construction

#70
20090071374
2009-03-19

Dry mix cement composition, methods and systems involving same

#71
20090062431
2009-03-05

Composition of matter

#72
20080300325
2008-12-04

Composition for solidifying soil and industrial waste

#73
20080277319
2008-11-13

FINE PARTICLE CARBON DIOXIDE TRANSFORMATION AND SEQUESTRATION

#74
20080245269
2008-10-09

Vegetable oil based construction materials

#75
20070186820
2007-08-16

Binder for mine tailings, alluvial sand and the like

#76
20070087932
2007-04-19

Ceramic building elements

#77
20070049487
2007-03-01

Synthesized hybrid rock composition, method, and article formed by the method

#78
20060278131
2006-12-14

Cementitious material

#79
20050252419
2005-11-17

Lightweight composite materials and methods

#80
18777753
2025-05-20

Lightweight solid waste porous aggregate, and preparation method and use thereof

#81
17870625
2024-05-21

Trona accelerated compositions, and methods of utilizing and producing the same

#82
17696793
2022-07-19

Process for preparing cold fusion concrete and cement compositions from metal mining and production waste

#83
15907550
2020-12-01

Trona accelerated compositions, and methods of utilizing and producing the same