Patents-Review.com
ClassID:

128386 ⎘

E02D3/11 - CPC Classification

Classification description:

Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means

Sub-classes:
Recent Application in this class:
#1
20250327261
2025-10-23

Structured Insulation Layer Having Differential Convection Cooling Cavities

 #2
20250025924
2025-01-23

LOW TEMPERATURE THERMAL TREATMENT

 #3
20240247455
2024-07-25

EMITTER ARRAY FOR A LUNAR ROVER

 #4
20240167240
2024-05-23

PRESSURIZATION THERMO-SENSITIVE GASIFICATION PHASE CHANGE CONSOLIDATION AND THERMAL DESENSITIZATION INTERMITTENT EVAPORATOR USING SAME

 #5
20220228340
2022-07-21

System and method for ground consolidation

 #6
20220178101
2022-06-09

Sludge three-dimensional electroosmosis drainage reinforcement method based on electric geotextile complex

 #7
20220098813
2022-03-31

PRESSURIZATION THERMO-SENSITIVE GASIFICATION PHASE CHANGE CONSOLIDATION AND THERMAL DESENSITIZATION INTERMITTENT EVAPORATOR USING SAME

 #8
20210139361
2021-05-13

Device and method for mud solidification based on electro-osmosis well points cooperating with well-points dewatering

 #9
20200260533
2020-08-13

PFAS REMEDIATION METHOD AND SYSTEM

 #10
20200141081
2020-05-07

Soil conditioning apparatus and method

 #11
20190338471
2019-11-07

Grounded modular heated cover

 #12
20180340309
2018-11-29

System for consolidating soft clay by combined anode boosting and electro-osmosis and method for consolidating soft clay

 #13
20180187380
2018-07-05

GROUNDED MODULAR HEATED COVER

 #14
20170350086
2017-12-07

Ground thawing device

 #15
20170144204
2017-05-25

Methods for destroying liquid organic contaminants in a smoldering combustion reaction

 #16
20170138010
2017-05-18

Ground freezing method

 #17
20160340850
2016-11-24

Device for heat stabilization of perennial permafrost soils

 #18
20160319505
2016-11-03

Soil conditioning apparatus and method

 #19
20160311003
2016-10-27

SOIL-TREATMENT SYSTEM, GEOCOMPOSITE FOR SUCH A SYSTEM, AND SOIL CONSOLIDATION METHOD

 #20
20150251230
2015-09-10

Treatment of clay or dredged sediment with polymer increases adsorption characteristics

 #21
20130343818
2013-12-26

Subsurface Insulation Product and Method for Installing Same

 #22
20130266372
2013-10-10

Subsurface Insulation Product and Method for Installing Same

 #23
20130156504
2013-06-20

Systems and methods for collecting and processing permafrost gases, and for cooling permafrost

 #24
20130094909
2013-04-18

Systems and methods for collecting and processing permafrost gases, and for cooling permafrost

 #25
20120216720
2012-08-30

Effective approach to preventing and remedying distresses in soils and construction materials

 #26
20110033247
2011-02-10

Effective Approach to Preventing and Remedying Distresses in Soils and Construction Materials

 #27
20100232877
2010-09-16

HEATING SYSTEM AND RELATED METHODS

 #28
20090294095
2009-12-03

METHOD AND APPARATUS FOR MANAGING AMBIENT CONDITIONS

 #29
20090169307
2009-07-02

Method of preparing a foundation structure

 #30
20070177856
2007-08-02

Ground heating device

 #31
20060280756
2006-12-14

Composition

 #32
20050217539
2005-10-06

Composite of consolidation-hardening pile for soft ground

 #33
20050167099
2005-08-04

Method for the placement of subterranean electrodes

 #34
20050016119
2005-01-27

Seismic base isolation by electro-osmosis

 #35
15875543
2019-02-05

Flexible helical heater