ClassID:

88588

C04B22/148 - 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 Aluminium-sulfate

Recent Application in this class:
#1
20260116820
2026-04-30

Method for preparing early-strength liquid accelerator free of alkali, chlorine, fluorine

#2
20250170749
2025-05-29

CONCRETE FOR 3D PRINTING OF WALLS AND OTHER ARCHITECTURAL APPLICATIONS

#3
20250066251
2025-02-27

MINERAL BINDER COMPOSITION FOR 3D PRINTING

#4
20250019307
2025-01-16

RAPID SETTING, WATER DURABLE BINDER COMPOSITION

#5
20240308925
2024-09-19

VISCOSITY REDUCTION IN ALUMINUM SULFATE SUSPENSIONS USING ALKALI METAL COMPOUNDS

#6
20240294439
2024-09-05

USE OF BRINE AND NATURAL POZZOLANS IN A METHOD OF MAKING COMPOSITIONS TO PROMOTE MARINE-LIFE

#7
20240174568
2024-05-30

CEMENTITIOUS COMPOSITION

#8
20240018059
2024-01-18

Composition for Activating Super Sulfated Cement

#9
20230357092
2023-11-09

Method for producing a composite insulating mineral construction element

#10
20230250023
2023-08-10

CURED FIBER REINFORCED COMPOSITE

#11
20230150874
2023-05-18

ACCELERATOR FOR MINERAL BINDER COMPOSITIONS

#12
20230108043
2023-04-06

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

#13
20230031885
2023-02-02

Accelerated cement composition for reducing corrosion of wellbore casings

#14
20220348500
2022-11-03

ALUMINUM SULFATE SUSPENSIONS WITH REDUCED VISCOSITY

#15
20220306533
2022-09-29

Biopolymer Cement Additive

#16
20220212994
2022-07-07

SHOTCRETE COMPOSITION

#17
20220162124
2022-05-26

Mineral binder composition for 3D printing

#18
20220049146
2022-02-17

Accelerated cement compositions and methods for top-job cementing of a wellbore to reduce corrosion

#19
20220002611
2022-01-06

Accelerated cement compositions and methods for treating lost circulation zones

#20
20210340064
2021-11-04

Filler made from sorted waste materials for the production of cement-bound shaped bodies

#21
20200385311
2020-12-10

Powdered quick-setting agent, quick-setting material, quick-setting material cured product, and spraying method

#22
20200148594
2020-05-14

Method for the application of mineral binder compositions containing fibres

#23
20200140333
2020-05-07

Additives for geopolymer cements

#24
20200139579
2020-05-07

Method for the 3D-printing of mineral binder compositions

#25
20190315659
2019-10-17

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

#26
20190194072
2019-06-27

Online control of rheology of building material for 3D printing

#27
20190135698
2019-05-09

ACTIVATORS AND METHODS FOR SETTING A JOINT COMPOUND

#28
20190010092
2019-01-10

Accelerator for hydraulic composition

#29
20180354854
2018-12-13

Ultra-light mineral foam

#30
20180099908
2018-04-12

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

#31
20180072624
2018-03-15

MICROCAPSULE FOR SELF-HEALING CONCRETE AND PREPARATION METHOD THEREOF, AND SELF-HEALING CONCRETE AND PREPARATION METHOD THEREOF

#32
20170088464
2017-03-30

Stabilized solidification and setting accelerator for hydraulic binders

#33
20160023950
2016-01-28

Stable Sprayed Concrete Accelerator Dispersion Having A High Active Substance Content

#34
20140199488
2014-07-17

Cement Hydrate Products For Sprayed Concrete

#35
20130263759
2013-10-10

Method and compositions for improving performance properties of magnesium oxychloride cements

#36
20120088874
2012-04-12

Method for producing fiber-reinforced building-material coatings

#37
20120085266
2012-04-12

Accelerator mixture and method of use

#38
20120017808
2012-01-26

Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using

#39
20110308431
2011-12-22

Sulfoaluminous clinker and method for preparing same

#40
20110197792
2011-08-18

Aqueous accelerator mixture

#41
20110174194
2011-07-21

PUMPABLE CEMENTITIOUS GROUT SYSTEM FOR USE IN THE PRODUCTION OF UNDERGROUND ROOF-SUPPORT SYSTEMS AND OTHER LOAD-BEARING STRUCTURES

#42
20110139036
2011-06-16

Light structural mortar compositions

#43
20110100844
2011-05-05

Ready mixed setting type joint compound and set initiator in chambered pouch

#44
20110056157
2011-03-10

UREA-FORMALDEHYDE RESIN REINFORCED GYPSUM COMPOSITES AND BUILDING MATERIALS MADE THEREFROM

#45
20110033628
2011-02-10

High yield spray application

#46
20110030292
2011-02-10

Simulated Stone or Brick Column and Method of Fabricating Same

#47
20110017100
2011-01-27

WATER-BASED SETTING AND HARDENING ACCELERATOR FOR HYDRAULIC BINDERS AND PROCESS FOR PRODUCING IT

#48
20100288415
2010-11-18

Gypsum based compositions

#49
20100234490
2010-09-16

Additive with applications in construction chemistry

#50
20100175590
2010-07-15

Snap-set, ready-mix joint compound

#51
20100075166
2010-03-25

COMPOSITIONS FOR THE MANUFACTURE OF GYPSUM BOARDS, METHODS OF MANUFACTURE THEREOF, AND GYPSUM BOARDS FORMED THEREFROM

#52
20100071595
2010-03-25

WATER-BASED SETTING AND HARDENING ACCELERATOR FOR HYDRAULIC BINDERS AND PROCESS FOR PRODUCING IT

#53
20100018440
2010-01-28

Solidification and hardening accelerator for hydraulic binders and process for its preparation

#54
20100003412
2010-01-07

Stable Sprayed Concrete Accelerator Dispersion Having A High Active Substance Content

#55
20090298033
2009-12-03

Figure-forming composition, method for forming three-dimensional figures and three-dimensional structures by using the same

#56
20090243149
2009-10-01

Production method of wood cement board

#57
20090209801
2009-08-20

Inorganic electrolyte setting agent capable of rendering heavy metal ion nonhazardous and method of treatment for utilization as resource therewith

#58
20090209681
2009-08-20

UREA-FORMALDEHYDE RESIN REINFORCED GYPSUM COMPOSITES AND BUILDING MATERIALS MADE THEREFROM

#59
20090208704
2009-08-20

ROOFING PRODUCT CONSTRUCTED FROM POLYMER /GYPSUM/ FIBERGLASS COMPOSITE MATERIAL

#60
20090120329
2009-05-14

Hardening and Setting Accelerator Additive, Use of the Latter and Method for Producing Said Additive

#61
20090084289
2009-04-02

Lime Independent Cementitious Mixtures

#62
20080310248
2008-12-18

Apparatus for manufacturing set cellular cement

#63
20080141907
2008-06-19

Screed Comprising Recycled Glass Waste

#64
20080110375
2008-05-15

Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof

#65
20080090016
2008-04-17

Setting accelerator for sprayed concrete

#66
20080066651
2008-03-20

Method of producing recycled hardened materials using waste gypsum

#67
20070196652
2007-08-23

Inorganic fiber article

#68
20070144405
2007-06-28

Accelerator composition for accelerating setting and/or hardening of a cementitious compositon

#69
20070062417
2007-03-22

Admixture

#70
20070056473
2007-03-15

Liquid quick-setting admixture, shotcreting material and method for shotcreting using them

#71
20070044686
2007-03-01

Liquid accelerator

#72
20060249055
2006-11-09

Suspensions

#73
20060243167
2006-11-02

Liquid composition additive to reduce curing time of surface coatings

#74
20060236895
2006-10-26

Solidification and hardening accelerator for hydraulic binding agents and method for the production thereof

#75
20060210716
2006-09-21

Cement accelerator and method

#76
20060177590
2006-08-10

High yield spray application

#77
20060162839
2006-07-27

Method for producing light gypsum board

#78
20060070554
2006-04-06

Molded three-dimensional insulator

#79
20060048685
2006-03-09

Accelerator admixture

#80
20060042519
2006-03-02

Composition for forming a composite material

#81
20050269730
2005-12-08

Method for manufacturing a wood cement board

#82
20050250888
2005-11-10

High strength flooring compositions

#83
20050239924
2005-10-27

High molecular weight additives for calcined gypsum and cementitious compositions

#84
20050235882
2005-10-27

Sprayable machinable media

#85
20050219938
2005-10-06

Process and apparatus for manufacturing set cellular cement

#86
20050020736
2005-01-27

Method of levelling a floor