ClassID:

89181

C04B40/0675 - 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; Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients Mortars activated by rain, percolating or sucked-up water; Self-healing mortars or concrete

Recent Application in this class:
#1
20230295044
2023-09-21

Environment-friendly cement self-repairing system, its preparation method and application

#2
20220135490
2022-05-05

CRACK SELF-HEALING AGENT FOR CEMENT-BASED MATERIALS CAPABLE OF BINDING CORROSIVE IONS IN SEAWATER, AND PREPARATION METHOD THEREOF

#3
20190264091
2019-08-29

Biologically mediated precipitation of carbonates for use in oilfield applications

#4
20180016752
2018-01-18

Durable railway tie

#5
20170247296
2017-08-31

Treatment of subterranean formations with self-healing resins

#6
20170128903
2017-05-11

Self-healing material and preparation process thereof

#7
20160009596
2016-01-14

MICROCAPSULES AND CONCRETE CONTAINING THE SAME

#8
20150344365
2015-12-03

Self-healing material and preparation process thereof

#9
20140248681
2014-09-04

Microcapsules and concrete containing the same

#10
20140060836
2014-03-06

Methods for Maintaining Zonal Isolation in A Subterranean Well

#11
20130105161
2013-05-02

Delayed, Swellable Particles for Prevention of Fluid Migration Through Damaged Cement Sheaths

#12
20120312535
2012-12-13

Cementing composition comprising within un-reacted cement

#13
20110120715
2011-05-26

Self adaptive cement systems

#14
20100221418
2010-09-02

PAVING JOINT MORTARS

#15
20100159145
2010-06-24

Method for self-curing concrete

#16
20100081733
2010-04-01

Cementing composition comprising within un-reacted cement

#17
20080107888
2008-05-08

Self-Repairing, Reinforced Matrix Materials

#18
20080072799
2008-03-27

Self-curing concrete

#19
20080058445
2008-03-06

Self-Repairing, Reinforced Matrix Materials

#20
20080057296
2008-03-06

Self-Repairing, Reinforced Matrix Materials

#21
20080053338
2008-03-06

Self-Repairing, Reinforced Matrix Materials

#22
20080050612
2008-02-28

Self-Repairing, Reinforced Matrix Materials

#23
20080047472
2008-02-28

Self-Repairing, Reinforced Matrix Materials

#24
20080019773
2008-01-24

PAVING JOINT MORTARS

#25
20070204765
2007-09-06

Self-Adaptive Cement Systems

#26
20060169180
2006-08-03

SELF-REPAIRING, REINFORCED MATRIX MATERIALS

#27
20060042504
2006-03-02

Self-healing coatings using microcapsules to suppress lead dust