ClassID:

89557

C04B2103/465 - CPC Classification

Classification description:

Function or property of ingredients for mortars, concrete or artificial stone; Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents Water-sorbing agents, hygroscopic or hydrophilic agents

Recent Application in this class:
#1
20260001811
2026-01-01

SYSTEM AND METHOD FOR NATURAL-BASED CONSTRUCTION MATERIAL

#2
20250282680
2025-09-11

CONCRETE ADMIXTURE MADE WITH RECYCLED WASTE MATERIALS CONTAINING SUPER ABSORBENT POLYMERS AND ASSOCIATED METHODS

#3
20240376006
2024-11-14

CEMENT COMPOSITION, FLUID LOSS CONTROL AGENT, AND FLUID LOSS CONTROL METHOD FOR CEMENT

#4
20240150245
2024-05-09

BUILDING MATERIALS AND COMPONENTS AND METHODS OF MAKING THE SAME

#5
20230339813
2023-10-26

POLYURETHANE BASED POLYMER CONCRETES AND GROUTING MORTARS OF CONTROLLED DENSITY

#6
20230212332
2023-07-06

POLYVINYL ALCOHOL-BASED POLYMER

#7
20220274891
2022-09-01

Compound for Reinforcing Surface Treatment

#8
20210198475
2021-07-01

Resin composition, resin film and organic electroluminescent device

#9
20210061714
2021-03-04

Building materials and components and methods of making the same

#10
20200317576
2020-10-08

Rapid-hardening mortar composition

#11
20200306020
2020-10-01

Gypsum-based investment material composition for casting, and method for manufacturing gypsum-based investment material composition for casting

#12
20200299190
2020-09-24

Pervious concrete having a super-absorbent polymer

#13
20190276358
2019-09-12

Method for producing hydrophobic heat insulation material

#14
20190210918
2019-07-11

Hydrophobic construction material

#15
20180312440
2018-11-01

Dry construction composition wet-sprayable by means of a screw pump and containing a binder and a biosourced filler, and preparation and uses of such a composition

#16
20180282233
2018-10-04

Additive for internal post treatment of mineral binder compositions

#17
20180230358
2018-08-16

Compositions and methods for well completions

#18
20180230056
2018-08-16

Castable material based on cementitious binder with shrinkage resistance

#19
20170275201
2017-09-28

Pervious concrete having a super-absorbent polymer

#20
20160362594
2016-12-15

Drilling fluids and methods of use

#21
20160362335
2016-12-15

Method to reduce the water loss in slurries or solutions used in oil field and gas field operations

#22
20160361237
2016-12-15

Single paste type hydraulic dental filling composition

#23
20160031760
2016-02-04

USE OF COMPOUNDS CONTAINING ALUMINIUM OXIDE AND SILICON OXIDE FOR PRODUCING A HYDROPHILIC BUILDING PRODUCT

#24
20150203401
2015-07-23

Hygroscopic cementitious materials

#25
20120298012
2012-11-29

Admixtures for shrink crack reduction of portland cement-based mortars and concretes

#26
20110190420
2011-08-04

Curable polymer mixtures

#27
20110064872
2011-03-17

Materials for travelled surfaces

#28
20110015301
2011-01-20

Mixtures comprising branched oligomeric or polymeric compounds, and preparation and use thereof

#29
20100230102
2010-09-16

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

#30
20100047623
2010-02-25

Interior construction material having deodorizing activity

#31
20080282939
2008-11-20

Hydraulic Binder and a Chromate Reducer and Use Thereof

#32
20080045421
2008-02-21

Adaptive cementitious composites for well completions

#33
20070049668
2007-03-01

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

#34
20060054056
2006-03-16

Process for producing manufactured concrete products with reduced efflorescence

#35
20050241545
2005-11-03

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

#36
20050187357
2005-08-25

Use of ethylenically unsaturated isocyanate derivatives for covalently bonding impurities in curable compositions having active hydrogen atoms

#37
20050092209
2005-05-05

Lime-free admixture compositions for hydraulic cements and methods thereof

#38
18596796
2024-12-17

Self-curing concrete comprising a metal-organic framework and methods of making the same