ClassID:

88583

C04B22/143 - CPC Classification

Classification description:

Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents; Acids or salts thereof containing sulfur in the anion, e.g. sulfides; Sulfates Calcium-sulfate

Sub-classes:
Recent Application in this class:
#1
20260146002
2026-05-28

BLENDED CEMENTS, METHODS FOR THEIR MANUFACTURE, AND USE OF AN ADMIXTURE TO INCREASE PERFORMANCE OF BLENDED CEMENTS

#2
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

#3
20260132080
2026-05-14

LITHIUM SLAG-BASED COMPOSITE CEMENTITIOUS MATERIAL AND PREPARATION METHOD THEREOF

#4
20250214898
2025-07-03

DRY MORTAR COMPOSITION

#5
20250051233
2025-02-13

MORTAR AND CONSTRUCTION MATERIAL

#6
20240360762
2024-10-31

METHOD FOR BACKFILLING AND RECONSTRUCTING CARBON STORAGE SPACE IN ABANDONED MAIN ROADWAY AND STORING CO2

#7
20240360761
2024-10-31

COMBINED PROCESS OF INTEGRATING STOPING-BACKFILLING AND CARBON STORAGE

#8
20240286958
2024-08-29

ACCELERATORS FOR THE REACTION OF STEELMAKING SLAG WITH WATER

#9
20240034680
2024-02-01

HYDRAULIC BINDER WITH LOW CARBON FOOTPRINT AND HIGH EARLY STRENGTH

#10
20240018059
2024-01-18

Composition for Activating Super Sulfated Cement

#11
20230348328
2023-11-02

MULTI-COMPONENT INORGANIC CAPSULE ANCHORING SYSTEM BASED ON PORTLAND CEMENT CLINKER

#12
20230312412
2023-10-05

Limestone calcined clay cement (LC3) construction composition

#13
20230295044
2023-09-21

Environment-friendly cement self-repairing system, its preparation method and application

#14
20230242448
2023-08-03

CEMENT ADMIXTURE, EXPANSION MATERIAL, AND CEMENT COMPOSITION

#15
20230122629
2023-04-20

METHOD FOR THE CONTROL OF VOLUME EXPANSION OF HYDRAULICALLY SETTING COMPOSITIONS COMPRISING STEEL MAKING SLAG

#16
20230112173
2023-04-13

COMPOSITIONS, METHODS, AND SYSTEMS FOR CEMENT BLENDS WITH REACTIVE VATERITE

#17
20230061300
2023-03-02

MINERAL-BASED COMPOSITES

#18
20230033308
2023-02-02

CEMENT ADDITIVE

#19
20220355352
2022-11-10

BINDER COMPOSITION FOR SOIL AND SOLIDIFICATION TREATMENT METHOD FOR SOIL

#20
20220242788
2022-08-04

Use of a Hydraulic Binder Containing Calcium Aluminate for the Production of a Construction Material

#21
20220227666
2022-07-21

Method for the manufacture of hydraulic binders from water treatment residuals

#22
20220059249
2022-02-24

Method for solidifying radioactive waste

#23
20210340065
2021-11-04

Activation of ground granulated blast furnace slag

#24
20210179492
2021-06-17

Method for preparing an ettringite binder for producing construction materials

#25
20200062650
2020-02-27

HYDRAULIC BINDER FOR MORTAR, HAVING A LOW CARBON FOOTPRINT, AND MORTAR CONTAINING SUCH A HYDRAULIC BINDER

#26
20200024201
2020-01-23

Inorganic foam based on calcium sulfoaluminate

#27
20190152859
2019-05-23

Compositions and method to improve the strength development of calcium silicate-based cements and concretes

#28
20190119163
2019-04-25

Hydration control mixture for mortar and cement compositions

#29
20190002346
2019-01-03

COMPOSITION FOR A PASTY FILLER MATERIAL, PASTY FILLER, AND METHOD FOR PRODUCING A PASTY FILLER MATERIAL

#30
20180362407
2018-12-20

Self-desiccating, dimensionally-stable hydraulic cement compositions with enhanced workability

#31
20180322971
2018-11-08

Solidifying-agent composition containing alumina cement for solidifying radioactive waste and method for solidifying radioactive waste using same

#32
20180305257
2018-10-25

Gypsum set accelerator and method of preparing same

#33
20180257989
2018-09-13

Fly ash cementitious compositions

#34
20180230359
2018-08-16

THICKENING TIME AID

#35
20180162777
2018-06-14

Self-desiccating, dimensionally-stable hydraulic cement compositions with enhanced workability

#36
20170260096
2017-09-14

Hazing control for carbonatable calcium silicate-based cements and concretes

#37
20170022107
2017-01-26

SYNTHESIS AND APPLICATION OF CaSO4-BASED HARDENING ACCELERATORS

#38
20160135465
2016-05-19

Building Materials Having Antifungal Properties

#39
20150344368
2015-12-03

Additive for masses that set hydraulically

#40
20150114268
2015-04-30

Synthesis and use of gypsum seeding material

#41
20140123591
2014-05-08

Non-aqueous rapid setting drywall compound and method of use

#42
20140033954
2014-02-06

ACTIVATOR COMPOSITION FOR LATENT HYDRAULIC AND/OR POZZOLANIC BINDER MATERIALS

#43
20130133555
2013-05-30

Inorganic Polymer Compositions Containing Tricalcium Aluminate Additive and Methods of Making Same

#44
20130133554
2013-05-30

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

#45
20130087079
2013-04-11

High Speed Mixing Process for Producing Inorganic Polymer Products

#46
20130087078
2013-04-11

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

#47
20130087077
2013-04-11

Low Water Content Inorganic Polymer Compositions and Methods of Making Same

#48
20130087076
2013-04-11

Calcium Aluminate Cement-Containing Inorganic Polymer Compositions and Methods of Making Same

#49
20130008353
2013-01-10

Low heat of hydration cement compositions and methods of using same

#50
20130008350
2013-01-10

Material for absorption and attenuation of neutrons

#51
20120315464
2012-12-13

LIGHTWEIGHT CEMENT BOARD

#52
20120286190
2012-11-15

Thermal insulation material and method for making the same

#53
20120247766
2012-10-04

GEOTHERMAL GROUT, METHODS OF MAKING GEOTHERMAL GROUT, AND METHODS OF USE

#54
20120234209
2012-09-20

Hydraulic binder comprising a ground blast furnace slag

#55
20120216721
2012-08-30

Construction materials binders

#56
20120199350
2012-08-09

Low heat of hydration cement compositions and methods of using same

#57
20120196046
2012-08-02

Sprayable hydraulic binder composition and method of use

#58
20120172469
2012-07-05

Lightweight foamed fly ash based binders and method

#59
20120167804
2012-07-05

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

#60
20120167802
2012-07-05

Temperature-Adjusted and Modified Recycled ASCON Composition for Reusing 100% of Waste ASCON for Road Pavement, and Method for Manufacturing Same

#61
20120145044
2012-06-14

Cementitious compositions

#62
20120095518
2012-04-19

Bone cement formula and bioresorbable hardened bone cement composites prepared with the same

#63
20120090508
2012-04-19

METHOD FOR PRODUCING WET GYPSUM ACCELERATOR

#64
20120067251
2012-03-22

Expansive material and its preparation process

#65
20120040165
2012-02-16

Lightweight cementitious compositions and building products and methods for making same

#66
20120037046
2012-02-16

Cement composition for a self-leveling fluid screed, and self-leveling fluid screed thus produced

#67
20120010331
2012-01-12

CONCRETE COMPOSITIONS USING BLAST-FURNACE SLAG COMPOSITIONS

#68
20110319543
2011-12-29

Formaldehyde free coatings for panels

#69
20110308432
2011-12-22

Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsum

#70
20110287198
2011-11-24

Alkali-activated binder, alkali-activated mortar, concrete products and wet red clay paving material using binder

#71
20110269875
2011-11-03

Plasticizer-containing hardening accelerator composition

#72
20110262733
2011-10-27

Fibrous plasticized gypsum composition

#73
20110259247
2011-10-27

Hydraulic binder with a base of sulfoaluminate clinker and portland clinker

#74
20110259239
2011-10-27

Bio-based adhesive material

#75
20110259228
2011-10-27

Cementitious compositions

#76
20110247526
2011-10-13

Process for reducing the set time of a settable slurry

#77
20110244122
2011-10-06

Bio-based adhesive material

#78
20110236612
2011-09-29

Chemical two-component mortar compound with improved adhesion to the surface of partially cleaned and/or moist holes in mineral substrates, and the use of such a chemical two-component mortar compound

#79
20110214591
2011-09-08

Sulfate resistant ground granulated blast furnace slag, sulfate resistant cement, and method of production of same

#80
20110213054
2011-09-01

Method for stabilizing polycarboxylates

#81
20110213043
2011-09-01

Foamed slurry and building panel made therefrom

#82
20110203486
2011-08-25

Hardening accelerator composition containing dispersants

#83
20110192324
2011-08-11

DEVICE FOR USE AT TEMPERATURES ABOVE 1000°C OR IN MOLTEN STEEL

#84
20110185950
2011-08-04

Method of treating marine sediments and use of the resulting solid product in mortars or concretes

#85
20110113715
2011-05-19

Non-combustible reinforced cementitious lightweight panels and metal frame system for shear walls

#86
20110091367
2011-04-21

Granulate having photocatalytic activity and methods for manufacturing the same

#87
20110048286
2011-03-03

Cementitious compositions containing feldspar and pozzolanic particulate material, and method of making said composition

#88
20110034391
2011-02-10

SHAPED ARTICLE

#89
20110011591
2011-01-20

Temporary fluid diversion agents for use in geothermal well applications

#90
20100294171
2010-11-25

Concrete with a low clinker content

#91
20100276837
2010-11-04

Lightweight construction material and methods and device for fabrication thereof

#92
20100254851
2010-10-07

Multifunctional photocatalytic paint coat and method of preparation thereof

#93
20100229769
2010-09-16

Collapsible material, placement rack, incineration method, lost-wax mold, and mold collapsing method

#94
20100173846
2010-07-08

Magnesium ammonium phosphate cement composition

#95
20100132590
2010-06-03

High belite-containing sulfoaluminous clinker, method for the production and the use thereof for preparing hydraulic binders

#96
20100092924
2010-04-15

Dental cement

#97
20100072294
2010-03-25

Quick-setting admixture and spraying method using it

#98
20100064623
2010-03-18

Building block and system for manufacture

#99
20100056655
2010-03-04

Gypsum products utilizing a two-repeating unit dispersant and a method of making them

#100
20100011994
2010-01-21

Gypsum products utilizing a two-repeating unit dispersant and a method for making them

#101
20090243149
2009-10-01

Production method of wood cement board

#102
20090229492
2009-09-17

Cement-containing compositions and method of use

#103
20090221717
2009-09-03

MAGNESIUM AMMONIUM PHOSPHATE CEMENT COMPOSITION

#104
20090192513
2009-07-30

Resorbable ceramic compositions

#105
20090188409
2009-07-30

Grouting material

#106
20090071378
2009-03-19

Ultra high strength fiber-reinforced cement composition, ultra high strength fiber-reinforced mortar or concrete and ultra high strength cement additives

#107
20090064902
2009-03-12

Grouting material

#108
20090025613
2009-01-29

Method for producing concrete parts and structure

#109
20090020253
2009-01-22

Device for Use at Temperatures Above 1000°C or in Molten Steel and Use of the Device

#110
20090011207
2009-01-08

Lightweight cementitious compositions and building products and methods for making same

#111
20090007834
2009-01-08

Controlled deterioration of non-reinforced concrete anchors

#112
20080308014
2008-12-18

Fast-setting pourable mortars with high fluidity

#113
20080305252
2008-12-11

Compositions suitable for use as joint compounds and related methods

#114
20080302276
2008-12-11

Very fast setting cementitious composition with high early-age compressive strength

#115
20080289542
2008-11-27

Hydraulic Binder

#116
20080271644
2008-11-06

Method for the Production of High-Strength, Acid-Resistant Concrete

#117
20080257223
2008-10-23

Hydraulic binder comprising a ternary acceleration system and mortars and concretes comprising one such binder

#118
20080206300
2008-08-28

Shaped Article

#119
20080202752
2008-08-28

Method of cementing within a gas or oil well

#120
20080171807
2008-07-17

Two-component reaction resin and method of fastening using the resin

#121
20080160340
2008-07-03

Method of using landplaster as a wallboard filler

#122
20080156581
2008-07-03

Acoustical panel comprising interlocking matrix of set gypsum and method for making same

#123
20080149285
2008-06-26

Expanded perlite annealing process

#124
20080092781
2008-04-24

Process to produce portland cement clinker and obtained clinker

#125
20080087366
2008-04-17

Fire-resistant gypsum panel

#126
20080066655
2008-03-20

Low density cements for use in cementing operations

#127
20080066654
2008-03-20

Low density cements for use in cementing operations

#128
20080058442
2008-03-06

Two-Step System For Improved Initial And Final Characteristics Of A Biomaterial

#129
20080057206
2008-03-06

Hydraulic cement compositions and method of forming floor underlayment

#130
20080020980
2008-01-24

Magnesium ammonium phosphate cement composition

#131
20080009566
2008-01-10

Gypsum products utilizing a two-repeating unit dispersant and a method for making them

#132
20080009565
2008-01-10

Foamed slurry and building panel made therefrom

#133
20080000392
2008-01-03

Foamed slurry and building panel made therefrom

#134
20070266903
2007-11-22

High Belite-Containing Sulfoaluminous Clinker, Method for the Production and the Use Thereof for Preparing Hydraulic Binders

#135
20070221379
2007-09-27

Low heat of hydration cement compositions and methods of using same

#136
20070221378
2007-09-27

Cements for use across formations containing gas hydrates

#137
20070186818
2007-08-16

Hydraulic cement based on calcium phosphate for surgical use

#138
20070181041
2007-08-09

Ultrafine particle grouting composition

#139
20070102160
2007-05-10

Fluid loss additives and methods

#140
20070101907
2007-05-10

Liner

#141
20070084384
2007-04-19

Mortar composition

#142
20070068424
2007-03-29

Water resistant stucco product

#143
20070028811
2007-02-08

Fluid loss additives for cement slurries

#144
20070022912
2007-02-01

Magnesium ammonium phosphate cement composition

#145
20070019498
2007-01-25

Method for producing concrete and standardizing system for concrete production

#146
20060281837
2006-12-14

Fast drying gypsum products

#147
20060280899
2006-12-14

Method of making a gypsum slurry with modifiers and dispersants

#148
20060278135
2006-12-14

Method of making a gypsum slurry with modifiers and dispersants

#149
20060278130
2006-12-14

Gypsum products utilizing a two-repeating unit dispersant and a method for making them

#150
20060278127
2006-12-14

Gypsum products utilizing a two-repeating unit dispersant and a method for making them

#151
20060266265
2006-11-30

Method and apparatus for producing a multilayer cementitious product

#152
20060260514
2006-11-23

Method for recycling concrete waste

#153
20060244183
2006-11-02

Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsum

#154
20060244182
2006-11-02

Methods of and systems for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum

#155
20060243171
2006-11-02

Wet gypsum accelerator and methods, composition, and product relating thereto

#156
20060213395
2006-09-28

Hydraulic cement compositions and methods of making and using the same

#157
20060174802
2006-08-10

Low density fibre-reinforced cement composition

#158
20060174572
2006-08-10

Non-combustible reinforced cementitious lightweight panels and metal frame system for shear walls

#159
20060078590
2006-04-13

Resorbable ceramic compositions

#160
20060011100
2006-01-19

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#161
20060011099
2006-01-19

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#162
20050279256
2005-12-22

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#163
20050274289
2005-12-15

Process for affecting the setting and working time of, bioresorbable calcium phosphate cements

#164
20050274288
2005-12-15

Process for affecting the setting and working time of bioresorbable calcium phosphate cements

#165
20050250888
2005-11-10

High strength flooring compositions

#166
20050246036
2005-11-03

Magnesium ammonium phosphate cement composition

#167
20050239924
2005-10-27

High molecular weight additives for calcined gypsum and cementitious compositions

#168
20050235882
2005-10-27

Sprayable machinable media

#169
20050228081
2005-10-13

Thermoplastic Hydraulic Composition, Formed Article Prepared From The Composition By Hydration- Hardening And Method For Preparing The Hydration- Hardened Former Article

#170
20050204962
2005-09-22

Zeolite-containing cement composition

#171
20050187357
2005-08-25

Use of ethylenically unsaturated isocyanate derivatives for covalently bonding impurities in curable compositions having active hydrogen atoms

#172
20050167107
2005-08-04

Methods of cementing in subterranean formations using crack resistant cement compositions

#173
20050076813
2005-04-14

Process for producing fast-setting, bioresorbable calcium phosphate cements

#174
20050074415
2005-04-07

Rapid-hardening calcium phosphate cement compositions

#175
20050066859
2005-03-31

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

#176
20050066622
2005-03-31

Incombustible composition for fire door/wall, fire door/wall using incombustible composition, and method of producing fire door/wall

#177
20050016422
2005-01-27

Mortar composition

#178
20050016421
2005-01-27

Cement composition

#179
20050014034
2005-01-20

Cement binder based plate