ClassID:

88417

C04B18/027 - 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; Agglomerated materials, e.g. artificial aggregates Lightweight materials

Recent Application in this class:
#1
20260022066
2026-01-22

LIGHT WEIGHT AGGREGATE FOR LOW CARBON LIGHT WEIGHT CONCRETE

#2
20260001811
2026-01-01

SYSTEM AND METHOD FOR NATURAL-BASED CONSTRUCTION MATERIAL

#3
20250339885
2025-11-06

Method for Producing Lightweight Aggregate from Waste Coal Ash and Product Made Therefrom

#4
20250313510
2025-10-09

METHOD FOR PREPARING LIGHTWEIGHT AGGREGATES

#5
20250304508
2025-10-02

PROCESSES FOR USING REACTIVE LIME AND/OR MAGNESIA-CONTAINING MATERIALS IN CONCRETE BY LOW TEMPERATURE AND LOW-PRESSURE HYDROTHERMAL DENSIFICATION PROCESSES AND RELATED COMPOSITIONS AND APPARATUS

#6
20250304496
2025-10-02

LIGHTWEIGHT STRUCTURAL CONCRETE FROM RECYCLED MATERIALS

#7
20250206665
2025-06-26

POLISHED LIGHTWEIGHT STRUCTURAL CONCRETE AND METHOD OF FORMATION

#8
20250171358
2025-05-29

POROUS MATERIAL AND METHOD OF FORMING THE SAME

#9
20250091945
2025-03-20

Coating Approach to Prevent Agglomeration of Spherical Lightweight Aggregate (LWA) During Sintering

#10
20240308910
2024-09-19

LIGHTWEIGHT CORE-SHELL AGGREGATE AND CONCRETE

#11
20240270653
2024-08-15

Manufacturing of Ultra-Lightweight Composites Through Accelerated CO2 Mineralization

#12
20240043332
2024-02-08

Low-density high-strength concrete and related methods

#13
20230406773
2023-12-21

LOW DENSITY LIGHTWEIGHT PARTICLES FOR USE IN GYPSUM AND OTHER CEMENTITIOUS MIXTURES

#14
20230312415
2023-10-05

LIGHT WEIGHT CERAMIC AGGREGATES MADE BY AGGLOMERATING CERAMIC FIBERS

#15
20230286861
2023-09-14

DE-ICING COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF

#16
20230234886
2023-07-27

High-strength glass-ceramic-based lightweight aggregates and preparation method thereof

#17
20230193625
2023-06-22

Block for use in automated building construction

#18
20230109441
2023-04-06

Manufacturing of off-spec waste coal combustion ash-based lightweight aggregate

#19
20230108043
2023-04-06

NOVEL CEMENT, CONCRETE, MORTAR AND GROUT EMBODIMENTS AND METHODS FOR MANUFACTURE AND PLACEMENT

#20
20230090940
2023-03-23

HEAT AND FIRE RESISTANT GEOPOLYMER MATERIALS

#21
20220402817
2022-12-22

DRY MIXTURE FOR THE PREPARATION OF CONCRETE, FRESH CONCRETE AND METHOD FOR THE PREPARATION OF FRESH CONCRETE

#22
20220371959
2022-11-24

ADMIXTURE COMPOSITION FOR THE PRODUCTION OF LIGHTWEIGHT CONCRETE CONTAINING POLYSTYRENE BEADS, PROCESS FOR THE PREPARATION OF THE COMPOSITION AND ITS APPLICATION

#23
20220354095
2022-11-10

MARINE ECOLOGICAL ENGINEERING CONSTRUCTION METHOD, ASPHALT CEMENT-BASED COATING, AND PREPARATION METHOD THEREOF

#24
20220332646
2022-10-20

Mortar composition for acoustic damping and fire protection

#25
20220332645
2022-10-20

PHOTOCATALYTICALLY ACTIVE AEROGEL CONCRETE

#26
20220312746
2022-10-06

CONCRETE SETTLEMENT SUBSTRATE FOR OYSTER AND PREPARATION METHOD THEREOF, AND MARINE ECOLOGICAL ENGINEERING CONSTRUCTION METHOD

#27
20220289630
2022-09-15

LIGHTWEIGHT STRUCTURAL CONCRETE FROM RECYCLED MATERIALS

#28
20220289629
2022-09-15

Lightweight structual concrete block and methods of use

#29
20220289628
2022-09-15

Polished lightweight structural concrete and method of formation

#30
20220274874
2022-09-01

PROCESS FOR PRODUCING A PORE-CONTAINING GRANULATE AND A PORE-CONTAINING ARTIFICIAL STONE

#31
20220220357
2022-07-14

Additive for cement slurry for well and method for producing said additive, cement slurry for well, and cementing method for well

#32
20220195716
2022-06-23

Polar zonohedron building system constructed using precast cement panels with interlocking system

#33
20220162125
2022-05-26

Leveling and noise reducing mortar composition

#34
20220153646
2022-05-19

ADHESIVE COMPOSITION

#35
20220135482
2022-05-05

HIGH PERFORMANCE HYBRID FLY ASH/CALCIUM ALUMINATE CEMENTITIOUS COMPOSITIONS FOR MORTARS AND CONCRETES

#36
20220018137
2022-01-20

Dry-cast lightweight veneer block, system, and method

#37
20210403378
2021-12-30

Method of lightweight aggregates production from waste-coal combustion ash

#38
20210363057
2021-11-25

NOVEL METHOD OF PRODUCING IMPROVED LIGHTWEIGHT CERAMIC SAND AND USES THEREOF

#39
20210323877
2021-10-21

Synergistic disposal method of hazardous waste incineration residues and solid wastes, ceramsite and application thereof

#40
20210171405
2021-06-10

Optimized bulk blend formulation based on compressive strength requirements

#41
20210163358
2021-06-03

Fireproof compositions and materials

#42
20210163353
2021-06-03

Phosphogypsum non-sintered ceramsite light aggregate and preparation method thereof

#43
20210163352
2021-06-03

Method for preparing light magnesium oxide and calcium oxide and application thereof for preparing calcium-magnesium composite expanding agent

#44
20210147296
2021-05-20

Low-density high-strength concrete and related methods

#45
20210130677
2021-05-06

Agglomerated zeolite catalyst for cement slurry yield enhancement

#46
20210101832
2021-04-08

Geopolymer cement

#47
20210039996
2021-02-11

Energy-saving building system using porous silicate material for thermal insulation

#48
20200377425
2020-12-03

LIGHTWEIGHT COMPOSITE MATERIALS

#49
20200354273
2020-11-12

COARSE AGGREGATE FOR CONCRETE

#50
20200339482
2020-10-29

Foamed gypsum board having voids distributed throughout the gypsum core

#51
20200308053
2020-10-01

Lightweight conductive mortar material, preparation method therefor and method of using thereof

#52
20200299202
2020-09-24

CORE-SHELL EXPANDING AGENTS AND THEIR USE IN CEMENTITIOUS SYSTEMS

#53
20200290926
2020-09-17

PRODUCTION OF THERMAL ENERGY STORAGE SYSTEMS

#54
20200270884
2020-08-27

Cementitious-filler/coating repair system for commercial and residential panelized roofs

#55
20200270863
2020-08-27

Block for use in automated building construction

#56
20200181016
2020-06-11

Method for forming lightweight concrete containing waste plastic

#57
20200181015
2020-06-11

Method for recycling waste plastic into concrete

#58
20200165507
2020-05-28

Synthetic hectorite in glass bead suspensions

#59
20200109087
2020-04-09

Mortar repaired reinforced concrete structure

#60
20200002227
2020-01-02

Lightweight thermal insulating cement-based materials

#61
20190337850
2019-11-07

Structural lightweight concrete comprising waste plastics

#62
20190315659
2019-10-17

Method for making a lightweight gypsum composition with internally generated foam and products made from same

#63
20190315658
2019-10-17

High-performance concrete mix for precast wythes

#64
20190284804
2019-09-19

Composite wall panel

#65
20190256429
2019-08-22

Silicate Aggregates With Property Spectrums

#66
20190169071
2019-06-06

Low-density high-strength concrete and related methods

#67
20190152869
2019-05-23

System and method for utilizing canister and hose to move slurry mixture to make gypsum board

#68
20190031562
2019-01-31

Lightweight concrete formulations

#69
20190002343
2019-01-03

METHOD OF FABRICATION OF A LIGHTWEIGHT AGGREGATE AND PRODUCT FORMED FROM PAPER MILL SLUDGE

#70
20180334409
2018-11-22

HIGH-FLOW LIGHTWEIGHT INSULATING CONCRETE AND PREPARATION METHOD THEREOF

#71
20180290927
2018-10-11

Low-density high-strength concrete and related methods

#72
20180282222
2018-10-04

SINTERED SPHERES, PROCESS FOR THEIR PRODUCTION AND USE THEREOF

#73
20180282218
2018-10-04

Light-weight, fire-resistant composition and assembly

#74
20180222798
2018-08-09

Lightweight concrete

#75
20180179762
2018-06-28

Dry-cast lightweight veneer block, system, and method

#76
20180162776
2018-06-14

Method of forming a self-consolidating concrete construction with self-roughening properties

#77
20180093920
2018-04-05

Lightweight concrete formulations

#78
20180086671
2018-03-29

ARTIFICIAL STONE COMPRISED OF WASTE PLASTIC MATERIALS

#79
20180079948
2018-03-22

Bead Suspension Mixing with Cement Slurry

#80
20180037800
2018-02-08

Synthetic hectorite in glass bead suspensions

#81
20180029939
2018-02-01

Low-density high-strength concrete and related methods

#82
20180016189
2018-01-18

Insulating monolithic refractory material

#83
20170369370
2017-12-28

Fiber-containing roof tile, molding material for producing fiber-containing roof tile, and process for producing same

#84
20170335082
2017-11-23

Heat-expandable microspheres and application thereof

#85
20170297001
2017-10-19

Core material for vacuum insulation panel including porous aluminosilicate, and vacuum insulation panel provided with the same

#86
20170240466
2017-08-24

Fiber reinforced cementitious composition

#87
20170217836
2017-08-03

Reinforced lightweight aggregates

#88
20170204008
2017-07-20

Geopolymers and geopolymer aggregates

#89
20170198478
2017-07-13

Prestressed concrete for non-primary structural members

#90
20170088431
2017-03-30

Calcium-silicate-based porous particles, composition, method of making and use thereof

#91
20170044077
2017-02-16

Production method of artificial bio-soil aggregates based on foamed concrete for plant growth

#92
20170008799
2017-01-12

Expanded lightweight aggregate made from glass or pumice

#93
20160257613
2016-09-08

Extruded Lightweight Thermal Insulating Cement-Based Materials

#94
20160137902
2016-05-19

Lightweight hollow particles for use in cementing

#95
20160096774
2016-04-07

Expanded lightweight aggregate made from glass or pumice

#96
20160068435
2016-03-10

Extruded lightweight thermal insulating cement-based materials

#97
20160060169
2016-03-03

Low-density high-strength concrete and related methods

#98
20150152005
2015-06-04

LIGHTWEIGHT SYNTHETIC PARTICLE AND METHOD OF MANUFACTURING SAME

#99
20150044469
2015-02-12

Mineral composition made from a mixed solid phase of calcium and magnesium carbonates, method of preparing same and use thereof

#100
20140338571
2014-11-20

AGGREGATES

#101
20140305342
2014-10-16

Method for in-situ manufacture of a lightweight fly ash based aggregate

#102
20130291470
2013-11-07

Lightweight building structure produced by using a mortar

#103
20130153222
2013-06-20

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

#104
20130133554
2013-05-30

Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same

#105
20130102727
2013-04-25

Synthetic construction aggregate and method of manufacturing same

#106
20130087078
2013-04-11

Anhydrous Calcium Sulfate-Containing Inorganic Polymer Compositions and Methods of Making Same

#107
20120167804
2012-07-05

Method for in-situ manufacture of a lightweight fly ash based aggregate

#108
20110219717
2011-09-15

Lightweight building structure produced by using a mortar and a method for the production

#109
20110173878
2011-07-21

Apparatus and method for recycling coal ash

#110
20110132233
2011-06-09

Manufacture of articles from fly ash

#111
20100282997
2010-11-11

Composition and method for producing an insulating product

#112
20100276630
2010-11-04

Process for uniform and higher loading of metallic fillers into a polymer matrix using a highly porous host material

#113
20100192808
2010-08-05

Synthetic Microspheres and Methods of Making Same

#114
20100073532
2010-03-25

Optical element, optical element wafer, optical element wafer module, optical element module, method for manufacturing optical element module, electronic element wafer module, method for manufacturing electronic element module, electronic element module and electronic information device

#115
20090325115
2009-12-31

Vertical furnace for fabrication of fine artificial lightweight aggregates

#116
20090158962
2009-06-25

BINDER ADMIXTURE, KAOLIN PRODUCT AND THEIR MANUFACTURE

#117
20090146108
2009-06-11

Methods and Formulations for Producing Low Density Products

#118
20090061003
2009-03-05

CARRIERS FOR DRUG DELIVERY

#119
20080257218
2008-10-23

Light weight additive, method of making and uses thereof

#120
20080245274
2008-10-09

Carbon dioxide sequestration in foamed controlled low strength materials

#121
20080179253
2008-07-31

Porous Particulate Material For Fluid Treatment, Cementitious Composition and Method of Manufacture Thereof

#122
20080121143
2008-05-29

Method of Manufacturing Building Materials and Use Thereof

#123
20080067723
2008-03-20

Manufacture of articles from fly ash

#124
20080017077
2008-01-24

Slag concrete manufactured aggregate

#125
20070186587
2007-08-16

Method for the manufacture of foam glass pellets

#126
20070144407
2007-06-28

Geopolymeric particles, fibers, shaped articles and methods of manufacture

#127
20070131145
2007-06-14

Multi-function composition for settable composite materials and methods of making the composition

#128
20060185560
2006-08-24

Carbon dioxide sequestration in foamed controlled low strength materials

#129
20060174804
2006-08-10

Low-density cement compositions, density-reducing additives, and methods of use

#130
20060174803
2006-08-10

Low-density cement compositions, density-reducing additives, and methods of use

#131
20050109242
2005-05-26

Manufacture of articles from fly ash

#132
20050000393
2005-01-06

Binder admixture, kaolin product and their manufacture

#133
19202064
2025-09-09

Lightweight aggregate-based non-steam-cured high-performance pipe culvert and preparation method thereof

#134
19095142
2025-08-12

Efficient sound-absorbing lightweight aggregate cellular concrete, method for preparing the same, and application thereof

#135
19023190
2025-08-12

Preparation method of rubber powder-sediment-fly ash artificial fine aggregate

#136
18944099
2025-03-18

Crack-resistant ultra-high performance concrete for underground engineering in water-rich strata, preparation method, and application thereof

#137
18682025
2024-10-15

Non-sintered high-strength lightweight aggregate one-shot prepared from sulfur-based and alkaline-based solid wastes by stirring, granulation, foaming, preparation method therefor and use thereof

#138
17151303
2024-02-20

Method of forming a non-dispersible granular substrate and the granular substrates formed thereby

#139
16277362
2020-09-01

Low-density high-strength concrete and related methods