ClassID:

88567

C04B22/068 - CPC Classification

Classification description:

Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents; Oxides, Hydroxides Peroxides, e.g. hydrogen peroxide

Recent Application in this class:
#1
20250230099
2025-07-17

GEOPOLYMER-BASED CONCRETE COMPOSITION

#2
20250019303
2025-01-16

BRICK POWDER AS A FILLER IN MULTI-COMPONENT SYSTEMS FOR CHEMICAL FASTENING

#3
20250011234
2025-01-09

METHOD FOR PREPARING CONSTRUCTION MATERIAL FOR ROADBED AND PAVEMENT BY USING CONSTRUCTION SOLID WASTE-BASED GEOPOLYMERS

#4
20230286865
2023-09-14

COMPOSITION COMPRISING A BINDER AND BIO-BASED AGGREGATES AND THE BINDER THEROF

#5
20230133285
2023-05-04

Porous, permeable metal-cement based concretes and methods for making same

#6
20200024201
2020-01-23

Inorganic foam based on calcium sulfoaluminate

#7
20180099908
2018-04-12

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

#8
20170275202
2017-09-28

COMPOSITIONS COMPRISING CURABLE RESIN FOR ANTI-STATIC FLOORING

#9
20170066688
2017-03-09

Macro defect free cement with improved moisture resistance

#10
20150280230
2015-10-01

Cell

#11
20130052150
2013-02-28

Method of reducing the odour of sulphur-bound products

#12
20120322928
2012-12-20

Resin suitable for construction purposes comprising norbornene functional groups and thiols

#13
20120315417
2012-12-13

Inhibitor, resin mixture containing same and use of same

#14
20120114428
2012-05-10

Anchoring systems for mines

#15
20120010324
2012-01-12

Hybrid cement set-on-command compositions

#16
20120006545
2012-01-12

Hybrid cement set-on-command compositions and methods of use

#17
20110313083
2011-12-22

Two-component mortar compound and its use

#18
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

#19
20110201726
2011-08-18

Resin mortar suitable for construction purposes, especially for chemical anchoring

#20
20110073327
2011-03-31

Two-component mortar composition and method of using same

#21
20110034572
2011-02-10

VOLUME TILE ADHESIVE

#22
20100068390
2010-03-18

MINERAL STAINS FOR WOOD AND OTHER SUBSTRATES

#23
20100058957
2010-03-11

Pervious concrete comprising a geopolymerized pozzolanic ash binder

#24
20090318577
2009-12-24

COMPOSITION COMPRISING A PHOSPHATE BINDER AND ITS PREPARATION

#25
20090247693
2009-10-01

Composition For Anchoring A Material In or to Concrete or Masonry

#26
20090119850
2009-05-14

MINERAL STAINS FOR WOOD AND OTHER SUBSTRATES

#27
20090071374
2009-03-19

Dry mix cement composition, methods and systems involving same

#28
20090030116
2009-01-29

Method and Composition for Producing an Item

#29
20080251431
2008-10-16

Method for consolidating blocks or slabs made of a building material

#30
20080187668
2008-08-07

MINERAL STAINS FOR WOOD AND OTHER SUBSTRATES

#31
20070267106
2007-11-22

Iron phosphating process that reduces laser scale resulting in improved paint adhesion

#32
20070240265
2007-10-18

Mineral stains for wood and other substrates

#33
20070117885
2007-05-24

Composition for anchoring a material in or to concrete or masonry

#34
20070051278
2007-03-08

Light weight phosphate cements

#35
20070049668
2007-03-01

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

#36
20070011820
2007-01-18

Mineral stains for wood and other substrates

#37
20070000413
2007-01-04

Inorganic lightweight insulator and process for preparing it

#38
20060169176
2006-08-03

Processes for incorporating inert gas in a cement composition containing spherical beads

#39
20050283921
2005-12-29

Mineral stains for wood and other substrates

#40
20050274294
2005-12-15

Freeze-thaw durability of dry cast cementitious mixtures

#41
20050126781
2005-06-16

Methods of generating gas in well treating fluids

#42
20050098317
2005-05-12

Processes for incorporating inert gas in a cement composition containing spherical beads

#43
20050092209
2005-05-05

Lime-free admixture compositions for hydraulic cements and methods thereof

#44
20050032964
2005-02-10

Method for anchoring a material in or to concrete or masonry

#45
19095142
2025-08-12

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