ClassID:

128602

E02D31/00 - CPC Classification

Classification description:

Protective arrangements for foundations or foundation structures ; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution

Sub-classes:
Recent Application in this class:
#1
20250382767
2025-12-18

SPILL CONTAINMENT BERM

#2
20250313775
2025-10-09

METHOD OF REMOVING SULFUR-CONTAINING DEPOSITS FROM LANDFILL INFRASTRUCTURE

#3
20250250752
2025-08-07

PRESS-IN REINFORCEMENT STEEL PLATE UNDERWATER SWELL PREVENTION STRUCTURE AND STEEL PLATE PRESS-IN METHOD

#4
20250230622
2025-07-17

INTELLIGENT BIONIC SCOURING PROTECTION STRUCTURE FOR BUCKET FOUNDATION AND APPLICATION METHOD THEREFOR

#5
20250154741
2025-05-15

SYSTEMS AND METHODS FOR FLOOD PREVENTION

#6
20250034830
2025-01-30

BIO-INSPIRED ENGINEERED TRANSITION ZONE (BID-ETTZ) ENERGY PILES

#7
20240159008
2024-05-16

COVER FOR A COMPONENT OPENING OF A COMPONENT, IN PARTICULAR AN OFFSHORE STRUCTURE

#8
20230335014
2023-10-19

MODEL TEST DEVICE AND METHOD FOR CURTAIN GROUTING AND EXCAVATION OF TUNNELS IN HIGH-TEMPERATURE, WATER-RICH AND WEAK STRATA

#9
20220120053
2022-04-21

Corner protector for box pads

#10
20220007633
2022-01-13

Thermal Pest Barrier for Structures

#11
20210394242
2021-12-23

Methods and systems for landfill thermal insulation

#12
20210172240
2021-06-10

THERMAL-BREAK ASSEMBLY

#13
20210129299
2021-05-06

Mounting device for insulation holders

#14
20210062529
2021-03-04

Systems and methods for flood prevention and pest control

#15
20210033137
2021-02-04

Insulation screw and method for inserting such an insulation screw

#16
20210001608
2021-01-07

Geomembrane, Landfill Sheet Using Same, and Radon Barrier Film

#17
20200261951
2020-08-20

Methods and systems for landfill thermal insulation

#18
20190255583
2019-08-22

Method of remediating sub-slab vapors and soils of buildings and system thereof

#19
20190248579
2019-08-15

Fluid containment device

#20
20190218736
2019-07-18

Marine and river protection system and method of supporting coastal structures

#21
20190177942
2019-06-13

System for installing anti-scouring material in a self-floating marine foundation, and associated methods and uses of said system

#22
20190071839
2019-03-07

Device for protecting against the scouring of granular fillings submerged in gravity structures

#23
20190040624
2019-02-07

Device and method for keeping water away from a concrete slab sitting on a footing

#24
20180355573
2018-12-13

Combination pier

#25
20180339259
2018-11-29

Method and device for reducing a flow of soil air to indoor air in a building

#26
20180163360
2018-06-14

Barrier panel connecting clip and method

#27
20180127944
2018-05-10

Insulating Device for Building Foundation Slab

#28
20180030719
2018-02-01

Radon gas mitigation systems and apparatus

#29
20180016766
2018-01-18

Municipal solid waste landfill barrier system capable of prolonging breakthrough time of leachate and manufacturing method thereof

#30
20170211254
2017-07-27

Reinforced syntactic structure

#31
20170158848
2017-06-08

MATERIAL FOR PREVENTING ADHESION OF AQUATIC ORGANISMS

#32
20170156305
2017-06-08

Insulating Device for Building Foundation Slab

#33
20170151592
2017-06-01

Portable system and method for processing waste to be placed in landfill

#34
20170092384
2017-03-30

Migration prevention system for radioactive wastewater of underground nuclear power plant

#35
20170022682
2017-01-26

Thermal Barrier for Building Foundation Slab

#36
20160265184
2016-09-15

Soil improvement foundation isolation and load spreading systems and methods

#37
20160178124
2016-06-23

Oil and Grease Recovery Device

#38
20160108600
2016-04-21

Concrete foundation, method for producing a concrete foundation for a wind power tower, and positioning device for positioning jacket pipes in a concrete foundation

#39
20160076359
2016-03-17

Bipartite sensor array

#40
20160032554
2016-02-04

Insulating Device for Building Foundation Slab

#41
20150376895
2015-12-31

Radon gas mitigation systems and apparatus

#42
20150368872
2015-12-24

Methods for controlling weeds and water using a bag filled with landscaping material

#43
20150315762
2015-11-05

PROCESS FOR APPLYING COATINGS TO PILINGS

#44
20150299978
2015-10-22

Connection structure for blocking settlement of ground

#45
20150292176
2015-10-15

OUTDOOR TANK WATERPROOFING SHEET AND OUTDOOR TANK WATERPROOFING METHOD

#46
20150275462
2015-10-01

Modular concrete reinforcement

#47
20150240441
2015-08-27

Footer, footer elements, and buildings, and methods of forming same

#48
20150225908
2015-08-13

GEOCELL WITH IMPROVED COMPACTION AND DEFORMATION RESISTANCE

#49
20150033640
2015-02-05

Process for building a tank and devices for executing the process

#50
20140377005
2014-12-25

Methods for Controlling Weeds and Water Using a Bag Filled with Landscaping Material

#51
20140219731
2014-08-07

Methods for controlling weeds and water using a bag filled with landscaping material

#52
20140182221
2014-07-03

Thermal Barrier For Building Foundation Slab

#53
20140102023
2014-04-17

SYSTEM AND METHOD FOR SUPPORTING TANKS

#54
20130337162
2013-12-19

Method for making waterproofing membrane

#55
20130336729
2013-12-19

Methods for controlling weeds and water using a bag filled with landscaping material

#56
20130309012
2013-11-21

Self-anchoring turf reinforcement mat and reusable sediment filtration mat

#57
20130244522
2013-09-19

GEOGRID, NON-WOVEN OR WOVEN FABRIC AND STRAPPING BAND

#58
20130125481
2013-05-23

Mounting arrangement for a foundation wall vapor barrier

#59
20120177444
2012-07-12

Method for laying pipes and a machine for actuating the method

#60
20110278302
2011-11-17

Method for manufacturing a secondary containment liner system

#61
20110217528
2011-09-08

Waterproofing Membrane

#62
20110120783
2011-05-26

LEAK AND SPILL CONTAINMENT SCALE

#63
20100294778
2010-11-25

Storage tank with flexible shear pad

#64
20100251638
2010-10-07

APPARATUS AND METHOD FOR RADON INHIBITION

#65
20100080656
2010-04-01

Systems and methods for protecting subterranean structures

#66
20090255199
2009-10-15

Concrete Floor System Incorporating Foundation Footing

#67
20090223155
2009-09-10

Building Construction Applications for Porous Material

#68
20080312488
2008-12-18

Leak and spill containment scale

#69
20080304921
2008-12-11

MICRO-CLIMATE CRAWL SPACE SYSTEM

#70
20080184660
2008-08-07

Basement wall and floor system

#71
20070294965
2007-12-27

Basement waterproofing flange

#72
20070218286
2007-09-20

Drained Barrier

#73
20060248838
2006-11-09

Soil retention barrier for manufactured housing

#74
20060216120
2006-09-28

Method of site preparation in environmentally sensitive areas

#75
20060182499
2006-08-17

Methods for indication of at least one subsurface barrier characteristic and methods of use

#76
20050201831
2005-09-15

Landfill structure using concept of multi-layered reactors and method for operating the same

#77
18936150
2025-07-15

Thermosyphon foundation, method of calculating cold conductivity enhancement coefficient and method of cold conductivity enhancement thereof

#78
18789625
2024-12-31

Scour protective device around piles with bidirectional flow power generation

#79
18787059
2026-01-13

Lamp post column cover system and method of covering a lamp post column

#80
15902774
2019-05-21

Systems and methods for preventing lateral soil migration into a void space of a lifted foundation

#81
15286271
2017-11-28

Covering tent for surrounding a wind turbine at its base during a grouting operation

#82
15242528
2017-12-19

Barrier panel connecting clip and method