ClassID:

88580

C04B22/14 - 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

Sub-classes:
Recent Application in this class:
#1
20260138921
2026-05-21

Concrete Admixtures

#2
20260049029
2026-02-19

BRICK AND MANUFACTURTING METHOD THEREFOR

#3
20250289759
2025-09-18

CEMENT FREE ACTIVATED BINDER FOR CONSTRUCTION APPLICATIONS

#4
20250270139
2025-08-28

IN-SITU SYNERGISTICALLY MODIFIED AND REINFORCED CEMENT-BASED COMPOSITE MATERIAL AND USE THEREOF

#5
20250171360
2025-05-29

METHOD OF STABILIZING LEACHABLE COMPOUNDS IN A CARBONATE BONDED MATRIX

#6
20250002236
2025-01-02

PAPER BAG AND CONTENTS

#7
20240286958
2024-08-29

ACCELERATORS FOR THE REACTION OF STEELMAKING SLAG WITH WATER

#8
20230382799
2023-11-30

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

#9
20230278927
2023-09-07

HIGH-STRENGTH PORTLAND CEMENT SLURRY FOR ULTRA-HIGH TEMPERATURE CEMENTING, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#10
20230242448
2023-08-03

CEMENT ADMIXTURE, EXPANSION MATERIAL, AND CEMENT COMPOSITION

#11
20230006122
2023-01-05

Concrete composite

#12
20220332648
2022-10-20

CURABLE COMPOSITION FOR THE MANUFACTURE, BY STEREOLITHOGRAPHY, OF GREEN PARTS OF CERAMIC OR METALLIC MATERIAL BY PHOTO-THERMAL ROUTE

#13
20220250983
2022-08-11

Friction material

#14
20220135480
2022-05-05

Seamix: basalt and graphene infused concrete admixture for preparing cementitious composition with non-potable water

#15
20210388880
2021-12-16

Friction materials with low storage time for brake pads based on binder compositions and related brake pads

#16
20210380865
2021-12-09

Double-response self-degradable temporary plugging agent and preparation method thereof

#17
20210355031
2021-11-18

NON-HYDRATION STRENGTH IN CEMENTITIOUS COMPOSITIONS

#18
20200339881
2020-10-29

USE OF A HYDRAULIC BINDER COMPOSITION IN A METHOD FOR INERTING POLLUTED SOIL

#19
20200115283
2020-04-16

Composition of a cement additive material as an additive to cementitious mineral admixtures, and utilised as latent hydraulic binders to improve the outcome of cementitious products

#20
20170137695
2017-05-18

LIGNOSULFONATES AS VISCOSIFIERS

#21
20160016852
2016-01-21

Accelerated drying concrete compositions and methods of manufacturing thereof

#22
20140283712
2014-09-25

Method for producing ternesite-belite calcium sulfoaluminate clinker

#23
20140261088
2014-09-18

Ternesite used as an activator for latent-hydraulic and pozzolanic materials

#24
20140238274
2014-08-28

Method and additive for increasing early strength

#25
20140230699
2014-08-21

Method for producing ternesite

#26
20140230697
2014-08-21

Calcium sulfoaluminate cement with ternesite

#27
20140230696
2014-08-21

Ternesite used as an additive in Portland cement

#28
20130276673
2013-10-24

Plaster-based material including an agent capable of trapping formaldehyde

#29
20130043027
2013-02-21

Zonal Isolation Systems For Subterranean Wells

#30
20120318173
2012-12-20

Composition for building material and a process for the preparation thereof

#31
20120298011
2012-11-29

Suppression of antagonistic hydration reactions in blended cements

#32
20120291951
2012-11-22

DRY GROUT COMPOSITION AND CAPSULE FOR ANCHORING REINFORCING MEMBER, DOWEL OR ANCHOR ELEMENTS

#33
20120156381
2012-06-21

Geopolymer mortar and method

#34
20120110945
2012-05-10

Composites and Methods of Formation Thereof

#35
20110306255
2011-12-15

Strong Materials of Construction and Coatings Comprising Inorganic Binders with Fibre Reinforcement

#36
20110283922
2011-11-24

High strength cement, mortar and concrete including industrial by-products

#37
20110186774
2011-08-04

PROCESSES FOR PREPARING SULPHUR COMPOSITES AND ORGANOSILANE COUPLING AGENTS

#38
20110113961
2011-05-19

Plaster-based material including an agent capable of trapping formaldehyde

#39
20110015306
2011-01-20

CEMENTITIOUS COMPOSITIONS FOR DECREASING THE RATE OF WATER VAPOR EMISSIONS FROM CONCRETE AND METHODS FOR PREPARING AND USING THE SAME

#40
20100294172
2010-11-25

Cementitious capillary crystalline waterproof material with an eka-molecular sieve structure and its manufacturing method

#41
20100224366
2010-09-09

Methods of using colloidal silica based gels

#42
20100210445
2010-08-19

REACTIVE, LIQUID CERAMIC BINDER

#43
20100113650
2010-05-06

DRY GROUT COMPOSITION AND CAPSULE FOR ANCHORING REINFORCING MEMBER, DOWEL OR ANCHOR ELEMENTS

#44
20100096593
2010-04-22

Encapsulated luminescent particulates and aggregates made therefrom

#45
20090320717
2009-12-31

Fire-resistant and insulating additives for building materials, their methods of production and uses thereof

#46
20090250660
2009-10-08

Composition for building material and a process for the preparation thereof

#47
20090090277
2009-04-09

Coal fired flue gas treatment and process

#48
20080310248
2008-12-18

Apparatus for manufacturing set cellular cement

#49
20080308013
2008-12-18

Rapid binder compositions containing a calcium salt for concrete components and structures

#50
20080286474
2008-11-20

Hydrophobing minerals and filler materials

#51
20080178770
2008-07-31

High strength cement, mortar and concrete including industrial by-products

#52
20080092781
2008-04-24

Process to produce portland cement clinker and obtained clinker

#53
20080066652
2008-03-20

Low density cements for use in cementing operations

#54
20080008541
2008-01-10

Dry Grout Composition And Capsule For Anchoring Reinforcing Member, Dowel Or Anchor Elements

#55
20080000641
2008-01-03

Settable compositions free of portland cement and associated methods of use

#56
20070125273
2007-06-07

Lightweight concrete mix and method of using same

#57
20070056473
2007-03-15

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

#58
20070049668
2007-03-01

Lime-free admixture of compositions for hydraulic cements and methods thereof

#59
20060267234
2006-11-30

Cementititous slab products having antimicrobial properties

#60
20060162839
2006-07-27

Method for producing light gypsum board

#61
20060162620
2006-07-27

Encapsulated photoluminescent particulates and aggregates made therefrom

#62
20060075929
2006-04-13

Pre-blend cement compositions containing non-chloride accelerators

#63
20060052653
2006-03-09

Method for stabilizing contaminated waste

#64
20050284340
2005-12-29

Providing freezing and thawing resistance to cementitious compositions

#65
20050220686
2005-10-06

Remediation of heavy metals in ammunition traps and shooting ranges

#66
20050219938
2005-10-06

Process and apparatus for manufacturing set cellular cement

#67
20050139121
2005-06-30

Aqueous ink, inkjet recording ink and inkjet recording method

#68
20050106336
2005-05-19

Cementitious slab products having antimicrobial properties

#69
20050092209
2005-05-05

Lime-free admixture compositions for hydraulic cements and methods thereof

#70
20050072339
2005-04-07

Amine-based, hexavalent chromium reducing agents for cement

#71
20050031843
2005-02-10

Multi-layer fire barrier systems

#72
13801887
2014-06-03

By-product treatment via calcium polysulfide