ClassID:

88581

C04B22/141 - 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 Acids

Recent Application in this class:
#1
20260124820
2026-05-07

REINFORCED MAGNESIUM SUBSTRATE AND COMPOSITE BOARD WITH SAME

#2
20240286958
2024-08-29

ACCELERATORS FOR THE REACTION OF STEELMAKING SLAG WITH WATER

#3
20230227358
2023-07-20

HIGH STRENGTH CONCRETE ADMIXTURE

#4
20220162123
2022-05-26

COMPOSITION FOR MANUFACTURING METHYLENE MALONATE CEMENTITIOUS HYBRID SYSTEMS, THE PREPARATION THEREOF AND USE OF THE SAME IN CONSTRUCTION

#5
20210323880
2021-10-21

Additives for cements comprising Ye'elimite

#6
20200079691
2020-03-12

Struvite-K and syngenite composition for use in building materials

#7
20180141863
2018-05-24

Cement grinding aids prepared with waste antifreeze

#8
20160236979
2016-08-18

Struvite-K and Syngenite composition for use in building materials

#9
20150027347
2015-01-29

Set-accelerating admixture having improved stability

#10
20130036948
2013-02-14

Methods and compositions using calcium carbonate and stabilizer

#11
20110073009
2011-03-31

Moldable Matrix

#12
20110033628
2011-02-10

High yield spray application

#13
20100031853
2010-02-11

Method of producing a solid mineral material

#14
20090209801
2009-08-20

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

#15
20090069462
2009-03-12

Additive Used for Treating Clay/Salt in situ Materials for Aggregates for Cement Mortar and Cement Concrete

#16
20080060555
2008-03-13

Concrete and mortar additive, process for the preparation thereof, and its use, as well as concrete or mortar containing it

#17
20080006383
2008-01-10

Pulp Sludge Ash Composition for Producing Building Materials

#18
20070142506
2007-06-21

Additive used for treating clay/salt in situ materials in order to turn them into aggregates for cement mortar and cement concrete

#19
20060177590
2006-08-10

High yield spray application

#20
20050003214
2005-01-06

Inorganic matrix compositions, composites and process of making the same