ClassID:

88549

C04B22/002 - CPC Classification

Classification description:

Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents Water

Sub-classes:
Recent Application in this class:
#1
20250296880
2025-09-25

FIRE RESISTANT COMPOSITE REBAR FOR CONCRETE STRUCTURES

#2
20240336524
2024-10-10

Spray-Applicable Joint Tape for Drywall Constructions

#3
20230192545
2023-06-22

COMPOSITION FOR AERATED OR LIGHTWEIGHT CONCRETE

#4
20230002282
2023-01-05

ULTRA-HIGH PERFORMANCE CONCRETES WITH HIGH EARLY STRENGTH

#5
20220204402
2022-06-30

Ultra High Performance Concrete

#6
20210284576
2021-09-16

PROCESS FOR OBTAINING CAO-MGO BINDERS AND CONSTRUCTION PRODUCTS WITH REUSE OF SUBPRODUCTS AND/OR RESIDUES AND ABSORPTION OF CARBON DIOXIDE

#7
20200346980
2020-11-05

Thixotropic non-cementitious thermal grout and HDD or trough product line methods of application

#8
20200087565
2020-03-19

Capsule design for the capture of reagents

#9
20200087564
2020-03-19

Capsule design for the capture of reagents

#10
20190270926
2019-09-05

Capsule design for the capture of reagents

#11
20190203098
2019-07-04

Capsule design for the capture of reagents

#12
20190105238
2019-04-11

Polymeric bone foam composition and method

#13
20180354852
2018-12-13

Joint compound with sulfonated starch

#14
20180222806
2018-08-09

Water capsules and their preparation method, preparation method and structure of lightweight concrete

#15
20180141863
2018-05-24

Cement grinding aids prepared with waste antifreeze

#16
20180117562
2018-05-03

Process of chemical reaction in magnetized solvents

#17
20170326510
2017-11-16

Continuous ready mix joint treatment and texture product production

#18
20130066327
2013-03-14

HYDRAULIC CEMENT COMPOSITIONS WITH LOW PH METHODS, ARTICLES AND KITS

#19
20130066325
2013-03-14

Hydraulic cements with optimized grain size distribution, methods, articles and kits

#20
20130066324
2013-03-14

HYDRAULIC CEMENTS, METHODS AND PRODUCTS

#21
20130033955
2013-02-07

Processes and apparatus for making concrete and concrete products

#22
20120283152
2012-11-08

Water-based fluid loss additive containing an amphiphilic dispersant for use in a well

#23
20120204764
2012-08-16

Method for Wellbore Servicing to Enhance the Mechanical Strength of Cement Using Electrochemically Activated Water

#24
20120180702
2012-07-19

Zeolite and water slurries for asphalt concrete pavement

#25
20120156503
2012-06-21

SEAWATER-MIXED CONCRETE, CONCRETE STRUCTURE CONSTRUCTED WITH THE SAME, AND DESIGN METHOD OF CONCRETE STRUCTURE CONSTRUCTED WITH SEAWATER-MIXED CONCRETE

#26
20120070232
2012-03-22

INSTALLATION OF LEAKAGE BARRIERS TO ENHANCE YIELD OF MINERAL DEPOSITS IN UNLINED SOLAR POND SYSTEMS

#27
20120024527
2012-02-02

Cement composition containing a substituted ethoxylated phenol surfactant for use in an oil-contaminated well

#28
20110308799
2011-12-22

Water-based fluid loss additive containing an amphiphilic dispersant for use in a well

#29
20100230102
2010-09-16

Methods of Extending the Shelf Life of and Revitalizing Lightweight Beads for Use in Cement Compositions

#30
20100095874
2010-04-22

METHOD FOR MANUFACTURING MINERAL BUILDING MATERIALS VIA BINDING AGENT SUSPENSIONS

#31
20100053974
2010-03-04

SILICATE CEMENT COMPOSITION AND LAMP ASSEMBLIES COMPRISING SAME

#32
20100051275
2010-03-04

Methods of activating compositions in subterranean zones

#33
20100050905
2010-03-04

Activating compositions in subterranean zones

#34
20090308612
2009-12-17

Method for wellbore servicing to enhance the mechanical strength of cement using electrochemically activated water

#35
20090223324
2009-09-10

Process of preventing as elution from copper slag

#36
20090169864
2009-07-02

Hard water foaming agents and methods for gypsum board production

#37
20090149553
2009-06-11

INJECTABLE RESORBABLE BONE GRAFT MATERIAL, POWDER FOR FORMING SAME AND METHODS RELATING THERETO FOR TREATING BONE DEFECTS

#38
20090137173
2009-05-28

INCOMBUSTIBLE INSULATION MATERIAL

#39
20090114126
2009-05-07

Extended settable compositions comprising cement kiln dust and associated methods

#40
20080156491
2008-07-03

Extended settable compositions comprising cement kiln dust and associated methods

#41
20080006180
2008-01-10

Method of using wastewater sludge in the production of contrete

#42
20070113500
2007-05-24

Method to Regulate temperature and Reduce Heat Island Effect

#43
20070102160
2007-05-10

Fluid loss additives and methods

#44
20060112861
2006-06-01

Method of using wastewater sludge in the production of concrete

#45
20060048670
2006-03-09

Aqueous chemical mixture to mitigate water associated problems in concrete pavements

#46
20060042504
2006-03-02

Self-healing coatings using microcapsules to suppress lead dust

#47
20060035112
2006-02-16

Method of making water-resistant gypsum-based article

#48
20060016602
2006-01-26

Foamed cement compositions, additives, and associated methods

#49
20060016601
2006-01-26

Foamed cement slurries, additives and methods

#50
20050241545
2005-11-03

Methods of extending the shelf life of and revitalizing lightweight beads for use in cement compositions

#51
20050126781
2005-06-16

Methods of generating gas in well treating fluids

#52
20050126430
2005-06-16

Building materials with bioresistant properties

#53
20050109243
2005-05-26

Sulfate dispersion chromate reducer

#54
20050009710
2005-01-13

Reactive sealing compositions for sealing hydrocarbon containing subterranean formations and methods

#55
17870625
2024-05-21

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

#56
16562247
2021-11-23

Synthesis of cementless fly ash based binders and applications thereof

#57
15907550
2020-12-01

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