ClassID:

128388

E02D3/12 - CPC Classification

Classification description:

Improving or preserving soil or rock, e.g. preserving permafrost soil Consolidating by placing solidifying or pore-filling substances in the soil

Sub-classes:
Recent Application in this class:
#1
20260062615
2026-03-05

TREATMENT PROCESS FOR THE STABILIZATION OF SOILS

#2
20260042963
2026-02-12

METHOD FOR ENHANCING SABKHA SOIL BEARING CAPACITY USING GEOPOLYMER INJECTION UNDER EXISTING STRUCTURES

#3
20260015810
2026-01-15

SUBTERRANEAN WATER BARRIER

#4
20250382765
2025-12-18

LIFTING AND RESETTING METHOD FOR SINKING OF DEEP PLANT EQUIPMENT FOUNDATION

#5
20250320404
2025-10-16

METHODS FOR STABILIZING SUBTERRANEAN FORMATIONS

#6
20250290415
2025-09-18

CONSTRUCTION METHOD AND SYSTEM FOR ROOF SEALING AND FOUNDATION STRENGTHENING OF CROSSING PROJECT IN HIGH-DENSITY URBAN AREA

#7
20250270782
2025-08-28

SYSTEM AND METHOD FOR MITIGATION OF LIQUEFACTION

#8
20250270781
2025-08-28

GROUT FREE EXPANDABLE STANDPIPE

#9
20250250761
2025-08-07

Vibratory grouting rod with drilling and vibrating functions and method for using the same

#10
20250236782
2025-07-24

INNER SPACER FOR SEMICONDUCTOR DEVICE

#11
20250215658
2025-07-03

SETTLEMENT DRIVING CONTROL STRUCTURE AND METHOD FOR FORCED-SETTLEMENT RECTIFICATION

#12
20250198108
2025-06-19

SOIL EXTRACTION/GROUTING DEVICE

#13
20250188350
2025-06-12

COMPOSITE FOR ENABLING SANDY SOIL TO HAVE WATER RETENTION AND NUTRIENT RETENTION CAPABILITIES, WATER-RETAINING AGENT, AND ITS PREPARATION METHOD AND USE THEREOF

#14
20250092626
2025-03-20

COMPOSITION, METHOD AND SYSTEM FOR STABILISING A ROCK MASS

#15
20250092625
2025-03-20

HEAT COLLECTION BAG, DEVICE AND METHOD FOR SOLIDIFYING AND FILLING CALCIUM SAND FOUNDATION

#16
20250084311
2025-03-13

HYDROGEL COMPOSITIONS FOR STABILIZATION OF SOILS

#17
20250075457
2025-03-06

Systems and Methods For Erosion Control

#18
20250027289
2025-01-23

SELF-LEARNING FRAMEWORK FOR PREDICTIVE TOPOGRAPHIC MODELING AND INTELLIGENT REAL-TIME SYSTEM CONTROL OF SUBTERRANEAN SLURRY INJECTION SYSTEM

#19
20250003167
2025-01-02

Systems and Methods to Provide Pressed and Aggregate Filled Concavities for Improving Ground Stiffness and Uniformity

#20
20240318400
2024-09-26

ENGINEERING METHOD FOR REINFORCING AND LIFTING A SUNKEN FOUNDATION OF A RESIDENTIAL BUILDING

#21
20240318396
2024-09-26

Method for manufacturing an element comprising a grout activation cycle

#22
20240309601
2024-09-19

LIFTING AND REINFORCING PROCESS FOR DUST-FREE FACTORY FLOOR

#23
20240309599
2024-09-19

ORGANIC FIBER REINFORCED GRASS TURF

#24
20240279898
2024-08-22

Building Foundation and Soil Stabilization Method and System

#25
20240263074
2024-08-08

Biocementation systems and methods

#26
20240229400
2024-07-11

METHOD FOR REINFORCING SOFT GROUND BY POST-GROUTING COMBINED WITH AIR-BOOSTED VACUUM PRELOADING

#27
20240191452
2024-06-13

Automatic pilot valve system for foundation tooling

#28
20240191136
2024-06-13

METHODS AND COMPOSITIONS FOR DUST AND SOIL EROSION CONTROL

#29
20240159007
2024-05-16

Sediment Control Device and Methods of Using Same

#30
20240133144
2024-04-25

Method for reinforcing soft ground by post-grouting combined with air-boosted vacuum preloading

#31
20240102343
2024-03-28

Isolated overburden grouting filling method for coal gangue underground emission reduction

#32
20240093453
2024-03-21

GROUT INJECTION DEVICE AND METHOD FOR INJECTING GROUT INTO A LONGITUDINAL HOLE

#33
20230407746
2023-12-21

Method for filling deformable karst cave

#34
20230374375
2023-11-23

PROCESS FOR PRODUCING AN AGGREGATE

#35
20230313484
2023-10-05

Grouting pipe with vibration function

#36
20230272589
2023-08-31

Soil extraction/grouting device

#37
20230250604
2023-08-10

Method for providing an underground barrier for a water reservoir

#38
20230243119
2023-08-03

Reinforcement structures for tensionless concrete pier foundations and methods of constructing the same

#39
20230220646
2023-07-13

METHOD AND SYSTEM OF UNDERGROUND DEPLOYMENT OF MATERIALS AND EQUIPMENT

#40
20230203776
2023-06-29

Building Foundation and Soil Stabilization Method and System

#41
20230203374
2023-06-29

METHOD AND SYSTEM FOR PRODUCING A CARBONATE-CONTAINING SPECIES-RICH, NITROGEN-CONTAINING SPECIES-FREE SOLUTION

#42
20230192940
2023-06-22

GROUTING MATERIAL FOR REINFORCEMENT OF COAL-ROCK MASS IN LOW-TEMPERATURE MINING, AND PREPARATION METHOD AND USE THEREOF

#43
20230101871
2023-03-30

System and method for mitigation of liquefaction

#44
20230084712
2023-03-16

PREVENTING OR REDUCING PLANT GROWTH BY BIOCEMENTATION

#45
20230070470
2023-03-09

Soil extraction/grouting device

#46
20220341116
2022-10-27

Method for foundation consolidation combining vacuum preloading and geomembrane bag assembly loading

#47
20220295693
2022-09-22

PNEUMATIC SERIAL DEVICE FOR APPLYING MATERIALS TO DEEP SOIL LAYER AND METHOD THEREFOR

#48
20220251794
2022-08-11

Double-spiral-tube structure, grouting and pile forming device and construction method for strengthening soft soil

#49
20220235268
2022-07-28

Soil stabilization material based on solid waste and bioenzyme, and preparation method thereof

#50
20220228340
2022-07-21

System and method for ground consolidation

#51
20220212997
2022-07-07

Method for preparing an injection material and the obtained injection material

#52
20220205206
2022-06-30

Mechanical soil stabilizer and method for soil stabilization

#53
20220204962
2022-06-30

Plant urease-containing soil solidification agent and zero-waste production process thereof

#54
20220169917
2022-06-02

Subterranean placement of lignocellulosic materials

#55
20220154420
2022-05-19

Reinforcing and lifting method and reinforcing and lifting structure for large-scale piers of high-speed rail

#56
20220154072
2022-05-19

METHOD OF REDUCING THE SWELLING CAPACITY OF CLAY-CONTAINING SOIL

#57
20220145576
2022-05-12

Precise lifting method and lifting and reinforcing structure for plant equipment foundation

#58
20220049449
2022-02-17

Specialized civil engineering machine, in particular slotted wall milling machine

#59
20220025603
2022-01-27

Method for treating soil

#60
20220025601
2022-01-27

Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity

#61
20210292986
2021-09-23

Rainfall induction type two-component high-polymer grouting device and manufacturing method thereof

#62
20210285179
2021-09-16

Method for stabilizing and lifting channel boards by underwater grouting

#63
20210230826
2021-07-29

Foundation engineering method and construction apparatus for producing a columnar structure in the ground

#64
20210214911
2021-07-15

Method for producing a sealing base in the ground

#65
20210189238
2021-06-24

Biocementation systems and methods

#66
20210171823
2021-06-10

PROCESS FOR PRODUCING AN AGGREGATE

#67
20210156104
2021-05-27

System and method for injecting expanding resins into soils to be consolidated

#68
20210148883
2021-05-20

Measurement set-up for a return cement suspension, construction site arrangement having a measurement set-up as well as method and use

#69
20210079618
2021-03-18

Method for producing a component free of toe pressure

#70
20210017732
2021-01-21

Building foundation and soil stabilization method and system

#71
20210002841
2021-01-07

Device and method for simulating injections of cement/chemical mixtures into soils

#72
20200299918
2020-09-24

System and method for mitigation of liquefaction

#73
20200299917
2020-09-24

Deformation-compliant rigid inclusions with embedded structural reinforcements

#74
20200291593
2020-09-17

Controlling backflow from drilling with hollow rebar and grouting

#75
20200291592
2020-09-17

Dry-bulk tanker, conveying system for a dry-bulk tanker, as well as work train

#76
20200256031
2020-08-13

Thin-slotting lifting synchronous grouting device and its usage method

#77
20200248425
2020-08-06

Reinforcement structures for tensionless concrete pier foundations and methods of constructing the same

#78
20200190760
2020-06-18

Method for improving the mechanical and hydraulic characteristics of soils

#79
20200172438
2020-06-04

Preventing or reducing plant growth by biocementation

#80
20200157757
2020-05-21

Geotextile

#81
20200157424
2020-05-21

SOIL STABILIZER CARRIER

#82
20200141082
2020-05-07

Foundation structure for building, and construction method therefor

#83
20200115875
2020-04-16

Treatment system and method for ex-situ carbonization and solidification of silt soil using active magnesium oxide

#84
20200063392
2020-02-27

Bioinspired mineralization for geotechnical substructures

#85
20200063391
2020-02-27

Method and device for freezing a mass of soil

#86
20200042574
2020-02-06

VEGETATION EFFECT QUANTIFICATION DEVICE, QUANTIFICATION SYSTEM, AND STORAGE MEDIUM

#87
20200040542
2020-02-06

Foundation treatment method for piling foundation structure by penetrating hardpan layer

#88
20200024817
2020-01-23

Method for the elimination of adverse swelling of sulfate bearing soils

#89
20190382976
2019-12-19

MINERAL PRECIPITATION METHODS

#90
20190291153
2019-09-26

Method and device for treating soil

#91
20190270930
2019-09-05

PROCESS FOR PRODUCING AN AGGREGATE

#92
20190256770
2019-08-22

Hydrogel biocement systems and methods

#93
20190194897
2019-06-27

Method for optimizing processes for increasing the load-bearing capacity of foundation grounds

#94
20190194896
2019-06-27

Dry-bulk tanker, conveying system for a dry-bulk tanker, as well as work train

#95
20190186095
2019-06-20

System and method for real-time displacement control using expansive grouting techniques

#96
20190161678
2019-05-30

Dust suppressant and soil stabilization composition comprising lignocellulosic byproducts

#97
20190153692
2019-05-23

Wave-shaped grouting bulb of micropile and method for forming same

#98
20190136478
2019-05-09

Method to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity

#99
20190078343
2019-03-14

Grouting apparatus

#100
20190071832
2019-03-07

Injection tube countersinking

#101
20190070647
2019-03-07

CAPPING OF SOFT TAILINGS DEPOSITS

#102
20190048550
2019-02-14

Method for producing an anchoring tie rod and anchoring tie rod

#103
20190040600
2019-02-07

Methods and system for forming reclamation structures

#104
20190024460
2019-01-24

Anti-collapse jet grouting drill bit with bi-directional rib wings, grouting consolidation system and method

#105
20190003145
2019-01-03

Building foundation and soil stabilization method and system

#106
20180363265
2018-12-20

SOIL TREATMENT

#107
20180355247
2018-12-13

Clay soil modification with Ca exchangeable cation

#108
20180346812
2018-12-06

Exchangeable cation (Mg) swell potential reduction method

#109
20180340309
2018-11-29

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

#110
20180340120
2018-11-29

Compositions and methods for the stabilization of clay containing soils

#111
20180340112
2018-11-29

Method of limiting permeability of a matrix to limit liquid and/or gas inflow

#112
20180334779
2018-11-22

METHOD FOR OPERATING A WORKING MACHINE HAVING SPRAY ASSEMBLY EMPLOYING DIRECT ACTING VALVES

#113
20180327994
2018-11-15

Ground reinforcing device

#114
20180281589
2018-10-04

Self-propelled construction machine

#115
20180265783
2018-09-20

Subgrade irrigation for site preparation having clayey expansive soil

#116
20180238011
2018-08-23

Jet grouting method, ground improvement body, and ground improvement structure

#117
20180209112
2018-07-26

Method for modifying clay soils with gypsum

#118
20180148646
2018-05-31

Soil erosion prevention agent excellent in freeze-thaw stability

#119
20180127937
2018-05-10

Method for mechanically stabilizing deep sea sediments, marine raw material deposits and/or submarine slope and/or control/conditioning method of the hydraulic properties of deep sea sediments

#120
20180112368
2018-04-26

METHOD FOR IMPROVING GROUND

#121
20180112130
2018-04-26

SOIL STABILIZER

#122
20180044907
2018-02-15

Inverse construction method for deep, large and long pit assembling structure of suspension-type envelope enclosure

#123
20180016765
2018-01-18

METHOD OF LIFTING A STRUCTURE ON THE EARTH

#124
20170370065
2017-12-28

Hybrid foundation structure, and method for building same

#125
20170343456
2017-11-30

Determining device and determining method

#126
20170342674
2017-11-30

Ground reinforcing device

#127
20170314214
2017-11-02

Spray assembly for a working machine employing direct acting valves

#128
20170260450
2017-09-14

Clay soil site preparation for building structures

#129
20170241098
2017-08-24

Systems and methods to provide pressed and aggregate filled concavities for improving ground stiffness and uniformity

#130
20170226712
2017-08-10

Compaction grouting system construction method capable of seismic reinforcement and quality control

#131
20170219726
2017-08-03

SYSTEMS AND METHODS FOR IMPROVED COUPLING OF GEOPHYSICAL SENSORS

#132
20170211252
2017-07-27

Device for obtaining C.G.S injection control chart for seismic retrofitting and controlling quality

#133
20170204584
2017-07-20

Building foundation and soil stabilization method and system

#134
20170204580
2017-07-20

METHOD FOR IMPROVING GROUND

#135
20170183838
2017-06-29

Multi-tank onsite flowable fill system and related methods

#136
20170183836
2017-06-29

Method for reducing swell potential of expansive clay mineral and expansive clayey soil with molecular level simulation

#137
20170183568
2017-06-29

Method for reducing swell potential of expansive clayey soil with nano-level constitutive modeling

#138
20170167099
2017-06-15

DEEP SOIL MIXING EQUIPMENT AND METHOD

#139
20170089026
2017-03-30

Method for insulating sub-soil

#140
20170081820
2017-03-23

Soil densification system and method

#141
20170080797
2017-03-23

Self-propelled construction machine

#142
20170073919
2017-03-16

MEASURING UNDERGROUND PRESSURE

#143
20170072375
2017-03-16

Mixing system for mixing soil with an additive in a batch mode

#144
20170058478
2017-03-02

System, method, and apparatus for permeation grouting

#145
20170051463
2017-02-23

Gelatin solution

#146
20170030046
2017-02-02

Apparatus and method for stabilizing a slab foundation

#147
20170030041
2017-02-02

SYSTEMS, METHODS AND APPARATUS FOR SLURRY WALL CONSTRUCTION INCORPORATING SHEET PILINGS

#148
20170029690
2017-02-02

Encapsulated activator and its use to trigger a gelling system by physical means

#149
20170002535
2017-01-05

Soil and rock grouting using a hydrajetting tool

#150
20160376764
2016-12-29

METHOD FOR WATERPROOFING BELOW-GRADE STRUCTURES

#151
20160362901
2016-12-15

Method for restoring a structure having a crack by following a curve representing the separation of the edges of the crack

#152
20160340582
2016-11-24

Soil stabilizer carrier

#153
20160312429
2016-10-27

Ground improvement method

#154
20160305082
2016-10-20

Stabilization Machine Connected Site

#155
20160305076
2016-10-20

Treating particulate and connecting slab portions

#156
20160289559
2016-10-06

Compositions and methods for the stabilization of clay containing soils

#157
20160272525
2016-09-22

Treatment of tailing streams

#158
20160244931
2016-08-25

Mineral precipitation methods

#159
20160237636
2016-08-18

System and method for monitoring and controlling grouting operations

#160
20160236943
2016-08-18

Mineral precipitation methods

#161
20160194846
2016-07-07

MEASURING UNDERGROUND PRESSURE

#162
20160145823
2016-05-26

COMPUTERISED FEED GROUTING SYSTEM FOR MULTIPLE INLET SLEEVE PIPES

#163
20160115763
2016-04-28

Tip-grouting tools including distribution materials and related methods

#164
20160032549
2016-02-04

Method and system to manufacture native soil flowable fill

#165
20160002473
2016-01-07

COATING COMPOSITIONS AND METHODS OF USE

#166
20150361632
2015-12-17

DEVICE, EQUIPMENT AND METHOD FOR TREATING GROUND, CONSTRUCTIONS AND THE LIKE BY GROUTING

#167
20150345263
2015-12-03

STABILIZING CONTAMINANTS IN DRILL CUTTINGS

#168
20150322641
2015-11-12

Modified stone column drill

#169
20150284928
2015-10-08

Building foundation and soil stabilization method and system

#170
20150233073
2015-08-20

Use of thermo-thickening polymers in the gas- and oilfield industry

#171
20150204042
2015-07-23

Ground stabilisation system, a support and a method of stabilising ground

#172
20150197895
2015-07-16

Stepwise repeated destabilization and stabilization of highly collapsible soil mass by ‘soil nailing technique’ used for construction of railway/road underpass

#173
20150191993
2015-07-09

Foamed cement compositions containing metal silicides usable in subterranean well operations

#174
20150184354
2015-07-02

Method of forming subterranean barriers with molten wax

#175
20150167269
2015-06-18

Method of limiting permeability of a matrix to limit liquid and gas inflow

#176
20150139739
2015-05-21

Hybrid foundation structure, and method for building same

#177
20150139732
2015-05-21

Gelatin solution

#178
20140377014
2014-12-25

Method for consolidating soil

#179
20140369749
2014-12-18

Stabilizing agents and methods of use thereof

#180
20140363240
2014-12-11

Method and Composition For Consolidating and Mechanically Strengthening Soil and/or Sand

#181
20140294509
2014-10-02

Banking structure using rocks producing acid drainage

#182
20140259965
2014-09-18

Building foundation and soil stabilization method and system

#183
20140255107
2014-09-11

SELF-CENTRALIZING SOIL NAIL AND METHOD OF CREATING SUBSURFACE SUPPORT

#184
20140199125
2014-07-17

Method for evacuating transfer air from a mixture of pressurized air and binding agent

#185
20140196896
2014-07-17

Enhanced crude oil recovery using metal silicides

#186
20140161540
2014-06-12

Measuring underground pressure

#187
20140126960
2014-05-08

Soil densification system and method

#188
20140109476
2014-04-24

Soil stabilizer carrier

#189
20140100304
2014-04-10

Encapsulated activator and its use to trigger a gelling system by physical means

#190
20140086692
2014-03-27

Device and method for introducing a filling material

#191
20140079485
2014-03-20

Method for preventing shield casing jamming due to too large frictional resistance in earth pressure balance shield machine

#192
20140072373
2014-03-13

Method and Apparatus for Treatment of Contaminated Soil and Sediment

#193
20140044967
2014-02-13

SYSTEM FOR PROCESSING AND PRODUCING AN AGGREGATE

#194
20130333451
2013-12-19

GAS DELIVERY SYSTEM TO PROVIDE INDUCED PARTIAL SATURATION THROUGH SOLUTE TRANSPORT AND REACTIVITY FOR LIQUEFACTION MITIGATION

#195
20130195553
2013-08-01

Soil stabilizer containing carbonaceous material and methods for using same

#196
20130084137
2013-04-04

SEALING MATERIAL, PROCESS FOR PRODUCING SEALING MATERIALS, AND INJECTING METHOD

#197
20130064610
2013-03-14

Suspension extraction device

#198
20130011207
2013-01-10

Device and method for surveying jet grouting piles in the ground

#199
20130011206
2013-01-10

Method of consolidating foundation soils and/or building sites

#200
20120308311
2012-12-06

High pressure slurry nozzle

#201
20120269584
2012-10-25

Method for water tightening of water bearing zones and stabilization of sand in underground constructions

#202
20120207552
2012-08-16

Submerged void filling

#203
20120039673
2012-02-16

Arrangement for a down-the-hole hammer drill for use in soil consolidation through jet grouting

#204
20120012400
2012-01-19

Head for injecting consolidating pressurised fluid mixtures into the ground

#205
20110311316
2011-12-22

Jet grouting equipment

#206
20110280669
2011-11-17

CONTROLLED SYSTEM FOR THE DENSIFICATION OF WEAK SOILS

#207
20110110727
2011-05-12

JET GROUTING APPARATUS FOR CONFINED SPACES AND RAPID MOBILIZATION REQUIREMENTS

#208
20110110726
2011-05-12

JET GROUTING DEVICE WITH ROTATING ROLLER BEARING WITHIN CASING PIPE AND ROTATING PIPE

#209
20110103899
2011-05-05

Process for grouting a curtain with polymer

#210
20110103898
2011-05-05

Directional fracture grouting method with polymer for seepage control of dikes and dams

#211
20110100713
2011-05-05

Method and system for installing cast-in-place concrete piles with a sonic drill and a removable or retrievable drill bit

#212
20110044769
2011-02-24

Injection head for carrying out jet grouting processes

#213
20110038675
2011-02-17

STEEL PIPE FOR REINFORCING GROUND, METHOD OF REINFORCING GROUND USING THE SAME, AND METHOD OF REINFORCING STRUCTURE

#214
20110023756
2011-02-03

Binder for mine tailings, alluvial sand and the like

#215
20100202836
2010-08-12

SOIL OR ROCK CONDITIONING MACHINE

#216
20100172700
2010-07-08

Method and composition for stabilizing earth and sand to prevent soil erosion

#217
20100166505
2010-07-01

Self-centralizing soil nail and method of creating subsurface support

#218
20100135731
2010-06-03

Method and device for measuring underground pressure

#219
20100080660
2010-04-01

Method of stabilizing road beds

#220
20100080654
2010-04-01

Soil stabilization method

#221
20100054866
2010-03-04

METHOD AND APPARATUS FOR CREATING SOIL OR ROCK SUBSURFACE SUPPORT

#222
20100044042
2010-02-25

Method of forming subterranean barriers with molten wax

#223
20100021242
2010-01-28

Jetting system for foundation underpinning

#224
20100006168
2010-01-14

Jet-mixing method and jet-mixing apparatus

#225
20090324344
2009-12-31

Biosealing

#226
20090317195
2009-12-24

SOIL CONDITIONER

#227
20090304457
2009-12-10

Method for strengthening a ground

#228
20090274522
2009-11-05

Piling machine with high-pressure jet spiral bit and its piling method

#229
20090211811
2009-08-27

Method and system for installing geothermal transfer apparatuses with a sonic drill and a removable or retrievable drill bit

#230
20090155002
2009-06-18

Method and arrangement for improving soil and/or for lifting structures

#231
20090052985
2009-02-26

Plant and Method for Treating Loamy Debris

#232
20090028650
2009-01-29

COMPOSITION AND METHOD FOR INCREASING RESISTANCE TO EROSION

#233
20080298901
2008-12-04

Soil Consolidating Method and Composition Therefor

#234
20080223577
2008-09-18

FOAM DELIVERY SYSTEM

#235
20080050182
2008-02-28

Method for the reduction of liquefaction potential of foundation soils under the structures

#236
20070258768
2007-11-08

Soil stabilization method

#237
20070237587
2007-10-11

Method of enhanced end bearing capacity via post construction preload/reload

#238
20070186820
2007-08-16

Binder for mine tailings, alluvial sand and the like

#239
20070172315
2007-07-26

Method and Apparatus for Creating Soil or Rock Subsurface Support

#240
20070093602
2007-04-26

Solid polyurethane compositions, infrastucture repair and geo-stabilization processes

#241
20070093566
2007-04-26

Infrastructure repair and geo-stabilization processes

#242
20070048096
2007-03-01

Soil conditioner

#243
20070048088
2007-03-01

Method and assembly for withdrawing or supplying substances from/to a soil body

#244
20070031195
2007-02-08

Method for increasing the strength of a volume of soil, particularly for containing and supporting excavation faces

#245
20070014640
2007-01-18

Methods and systems for monitoring pressure during jet grouting

#246
20070014637
2007-01-18

Equipment and method for mixing in loco for the formation of diaphragms

#247
20060280561
2006-12-14

Method of creating and sustaining earthen hard pan formations

#248
20060263150
2006-11-23

Soil nail and method of installing a subsurface support

#249
20060024136
2006-02-02

Injection process and system for earth stabilization

#250
20060013658
2006-01-19

Method for reducing the liquefaction potential of foundation soils

#251
20050158128
2005-07-21

Method for consolidating foundation soils or for lifting very heavy or very large structures requiring the application of a pressure of more than 500 kpa

#252
20050135882
2005-06-23

Method and apparatus for creating soil or rock subsurface support

#253
20050116198
2005-06-02

Stabilisation of particulate material using wool grease

#254
20050111924
2005-05-26

Soil binding and revegetation compositions and methods of making and using such compositions

#255
20050111922
2005-05-26

Soil based material and method of producing same

#256
20050079016
2005-04-14

Injection grouting

#257
18960181
2025-04-15

Green sealing material for karst flowing water, and preparation method and use thereof

#258
18877338
2025-05-06

Grouting pipe and construction method of desert water storage area

#259
18767086
2025-06-03

Subterranean water barrier

#260
18600416
2024-10-29

Method for repairing aquifer in coal mine area

#261
18457561
2024-07-09

Systems and methods for mitigation of beach erosion and escarpments

#262
17652644
2023-01-17

Stabilizing structural fills

#263
17501279
2022-05-03

Ground improvement apparatus

#264
17458605
2022-01-18

Drainage grouting pipe and method of use thereof

#265
16263245
2019-12-17

Systems and methods for installing and stabilizing a pier

#266
16254726
2020-06-02

Soil modification apparatuses and methods of using the same

#267
15082961
2017-10-17

System and method of stabilizing soil

#268
14730278
2016-10-18

Process for dynamic design of pile foundation systems using tunable pile members capable of absorbing vibrations

#269
14727605
2015-09-01

Soil stabilizer

#270
14181251
2014-12-16

Soil stabilization method and apparatus

#271
14178449
2017-01-24

Methods of inhibiting subterranean groundwater flow through an opening in frozen soil