ClassID:

89171

C04B40/04 - CPC Classification

Classification description:

Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability Preventing evaporation of the mixing water

Recent Application in this class:
#1
20250269554
2025-08-28

METHODS AND SYSTEMS FOR 3D PRINTING OF REACTIVE VATERITE CEMENT

#2
20240318440
2024-09-26

SELF-ANNEALING CONCRETE, SELF-ANNEALING CONCRETE FORMS, TEMPERATURE MONITORING SYSTEM FOR SELF-ANNEALING CONCRETE FORMS AND METHOD OF MAKING AND USING SAME

#3
20230145402
2023-05-11

METHODS AND SYSTEMS FOR 3D PRINTING OF REACTIVE VATERITE CEMENT

#4
20230135210
2023-05-04

Vitreous carbon aggregate for lightweight concrete

#5
20230128237
2023-04-27

Self-annealing concrete, self-annealing concrete forms, and temperature monitoring system for self-annealing concrete forms

#6
20220089504
2022-03-24

Curing Agent, Method for Producing Cement Structure with Coating Film, Shrinkage Reduction Method and Drying Suppression Method for Cement Molded Body, and Method for Suppressing Penetration of Deterioration Factor into Cement Structure

#7
20210138685
2021-05-13

Methods and apparatuses for curing concrete

#8
20200247720
2020-08-06

Solvent management methods for gel production

#9
20200247007
2020-08-06

Methods and apparatuses for curing concrete

#10
20190322593
2019-10-24

Compositions and methods for curing concrete

#11
20190257088
2019-08-22

Self-annealing concrete, self-annealing concrete forms, temperature monitoring system for self-annealing concrete forms and method of making and using same

#12
20190022893
2019-01-24

Methods and apparatuses for curing concrete

#13
20180264682
2018-09-20

Method of producing limestone-simulating concrete

#14
20180201547
2018-07-19

Compositions and methods for curing concrete

#15
20180126589
2018-05-10

Insulated flying table concrete form, electrically heated flying table concrete form and method of accelerating concrete curing using same

#16
20170218614
2017-08-03

Self-annealing concrete forms and method of making and using same

#17
20170210041
2017-07-27

Method for manufacturing conglomerate slabs

#18
20170107728
2017-04-20

Sheet and system for curing concrete, concrete curing method, and method for producing a concrete structure

#19
20160375464
2016-12-29

Solvent management methods for gel production

#20
20160319136
2016-11-03

Peelable coating

#21
20160222685
2016-08-04

Concrete curing blanket

#22
20160221216
2016-08-04

Method of curing concrete using a curing blanket

#23
20150069664
2015-03-12

Insulated flying table concrete form, electrically heated flying table concrete form and method of accelerating concrete curing using same

#24
20150014300
2015-01-15

Apparatus for electronic temperature controlled curing of concrete

#25
20140079889
2014-03-20

Curing process for concrete

#26
20130288014
2013-10-31

Concrete cure blanket having reflective bubble layer and method of manufacturing

#27
20130165569
2013-06-27

Easily removable indoor/outdoor concrete curing compound

#28
20130029050
2013-01-31

Compositions and methods for curing concrete

#29
20120077007
2012-03-29

Concrete Curing Blanket and Method of Curing Concrete

#30
20120049399
2012-03-01

EAFD stabilizer for returned concrete and mixer drum wash water

#31
20110171389
2011-07-14

Solvent management methods for gel production

#32
20110139349
2011-06-16

Concrete cure blanket having reflective bubble layer and method of manufacturing

#33
20110005431
2011-01-13

Curing or sealing compositions for concrete and cement formulations and processes for using the same

#34
20100219552
2010-09-02

Method for producing limestone-simulating concrete

#35
20100210776
2010-08-19

Treatment compositions for fresh concrete or mortar surfaces which offer improved adhesion capacity and water retention power

#36
20100159145
2010-06-24

Method for self-curing concrete

#37
20100129671
2010-05-27

Compositions for curing mortar or concrete mixtures, ensuring water retention (during setting), and method therefor

#38
20100025891
2010-02-04

Concrete release agent

#39
20090301009
2009-12-10

Concrete Floor Device

#40
20090297702
2009-12-03

Method for retarding the setting of mortar and concrete surfaces

#41
20090239977
2009-09-24

Self-leveling cementitious composition with controlled rate of strength development and ultra-high compressive strength upon hardening and articles made from same

#42
20090169849
2009-07-02

Concrete curing blankets that promote even concrete curing

#43
20090162540
2009-06-25

Easily removable concrete curing compound

#44
20090155542
2009-06-18

Concrete cure blanket having reflective bubble layer

#45
20090119900
2009-05-14

Swimming pool terrazzo process

#46
20080258341
2008-10-23

LIGHTWEIGHT SINGLE-USE CONCRETE CURING SYSTEM

#47
20080111267
2008-05-15

Method for manufacturing articles in the form of thin slabs of composite stone and resultant articles

#48
20070096353
2007-05-03

Method of producing limestone-simulating concrete

#49
20070084508
2007-04-19

Portable system for automatically and periodically applying moisture to curing concrete

#50
20060100341
2006-05-11

Treatment compositions for fresh concrete or mortar surfaces which offer improved adhesion capacity and water retention power

#51
20060019064
2006-01-26

Concrete curing blanket

#52
20050223948
2005-10-13

Compositions for curing mortar or concrete mixtures ensuring water retention (during setting) and method therefor

#53
20050204613
2005-09-22

Method of increasing carbon foam yield

#54
15825648
2020-08-25

Concrete curing blanket