ClassID:

89547

C04B2103/34 - CPC Classification

Classification description:

Function or property of ingredients for mortars, concrete or artificial stone; Water reducers, plasticisers, air-entrainers, flow improvers Flow improvers

Recent Application in this class:
#1
20260138922
2026-05-21

METHOD FOR MITIGATING THE EFFECT OF CLAY IN MINERAL CONSTRUCTION MATERIALS

#2
20250171361
2025-05-29

MOISTURE-RESISTANT GYPSUM BOARDS AND METHODS OF MAKING THEM

#3
20250128987
2025-04-24

VISCOSITY REDUCER FOR ASPHALT RECYCLED MATERIAL, METHOD OF PREPARING VISCOSITY REDUCER FOR ASPHALT RECYCLED MATERIAL AND METHOD FOR APPLYING THE SAME TO RECYCLED ASPHALT CONCRETE MATERIAL

#4
20240368033
2024-11-07

THIXOTROPY AND RHEOLOGY MODIFYING ADMIXTURE FOR CEMENT-BASED MORTARS AND PRODUCTION OF CEMENT-BASED COMPOSITIONS INCLUDING THE ADMIXTURE

#5
20240051869
2024-02-15

PRODUCTION METHOD OF READY INJECTION MATERIAL INCLUDING NANO HYDRAULIC LIME

#6
20230095714
2023-03-30

FLUIDIZING COMPOUNDS FOR HYDRAULIC COMPOSITIONS

#7
20220348500
2022-11-03

ALUMINUM SULFATE SUSPENSIONS WITH REDUCED VISCOSITY

#8
20210380476
2021-12-09

Spraying UHPFRC for reinforcement and regeneration of pre-existing structures

#9
20180290928
2018-10-11

Gypsum boards

#10
20150315318
2015-11-05

Continuous process for preparing copolymers

#11
20140128513
2014-05-08

Cement slurries having pyranose polymers

#12
20140014341
2014-01-16

Thermally enhanced HDD grout

#13
20120325120
2012-12-27

Cementitious composition and admixture

#14
20120272870
2012-11-01

Particulate Flow Enhancing Additives and Associated Methods

#15
20120234540
2012-09-20

Particulate Flow Enhancing Additives and Associated Methods

#16
20120208932
2012-08-16

Polycondensates having isobutylene side chain

#17
20120190774
2012-07-26

COMPOSITION AND METHOD FOR PRODUCING LIME SAND BRICK

#18
20120073475
2012-03-29

Plasticizers for aqueous suspensions of mineral particles and hydraulic binder pastes

#19
20120059090
2012-03-08

Adjuvant system for prefabricated concrete

#20
20110192100
2011-08-11

Non-combustible reinforced cementitious lightweight panels and metal frame system for a fire wall and other fire resistive assemblies

#21
20110046270
2011-02-24

Concrete or mortar admixture composition

#22
20100218950
2010-09-02

BIOCIDE FOR WELL STIMULATION AND TREATMENT FLUIDS

#23
20090301027
2009-12-10

Compositions and methods for sealing natural stone tiles and natural stone articles

#24
20090208441
2009-08-20

PROCESS FOR THE CONTROLLED RADICAL POLYMERIZATION OR COPOLYMERIZATION OF ONE OR MORE MONOMERS IN THE PRESENCE OF AN INITIATOR OF ALKOXYAMINE TYPE

#25
20080229980
2008-09-25

Particulate Flow Enhancing Additives and Associated Methods

#26
20080229979
2008-09-25

Particulate flow enhancing additives and associated methods

#27
20080071040
2008-03-20

Concrete admixture additive

#28
20080029266
2008-02-07

Biocide for well stimulation and treatment fluids

#29
20080028994
2008-02-07

Geopolymer composition and application in oilfield industry

#30
20060229207
2006-10-12

Powdered or granular composition based on leguminous starch and use thereof in non-food and non-pharmaceutical applications

#31
20060168906
2006-08-03

Non-combustible reinforced cementitious lightweight panels and metal frame system for a fire wall and other fire resistive assemblies

#32
20050204962
2005-09-22

Zeolite-containing cement composition

#33
20050092211
2005-05-05

Dispersant compositions for cement compositions and related methods

#34
20050054796
2005-03-10

Concrete admixture additive