ClassID:

128173

E02B3/00 - CPC Classification

Classification description:

Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites ; Sealings or joints for engineering works in general

Sub-classes:
Recent Application in this class:
#1
20250237028
2025-07-24

UNDERDRAIN SYSTEMS, DEVICES, AND METHODS

#2
20250224139
2025-07-10

LOCALIZED HEATING SYSTEM FOR LARGE WATER BODIES WITH A PARTIAL CONFINEMENT SYSTEM

#3
20250223790
2025-07-10

Sand Seepage Stream and Wetland Restoration System and Method for Ecological Restoration

#4
20240110724
2024-04-04

Localized heating system for large water bodies with a partial confinement system

#5
20240010534
2024-01-11

Target Based Unit Form Tidal Flat Wetland Restoration Method

#6
20230002991
2023-01-05

Prevention method for floods and debris flows caused by glacial lake outbursts

#7
20220312692
2022-10-06

UNDERSEA TUNNEL SYSTEM FOR REDUCING TYPHOON, HURRICANE, AND TORNADO DISASTERS

#8
20220267974
2022-08-25

Method for constructing inner dump type strip mine pit bottom reservoirs section by section

#9
20220205681
2022-06-30

Localized heating system for large water bodies with a partial confinement system

#10
20220025632
2022-01-27

Sand seepage stream and wetland restoration system

#11
20210388566
2021-12-16

Tidal creator for a terminal lake and method of using the same for restoration efforts at the Salton Sea

#12
20210340045
2021-11-04

Method and device for treating cyanobacteria in water area based on biological competition principle

#13
20200173126
2020-06-04

Sediment Control System

#14
20190072689
2019-03-07

Geomorphological structure monitoring system

#15
20190032321
2019-01-31

IRRIGATION CURTAIN AND EROSION CONTROL METHOD FOR REGENERATIVE STORMWATER CONVEYANCE

#16
20190017240
2019-01-17

Process for installing a modular retaining wall

#17
20180363312
2018-12-20

Surfing wave generation

#18
20180348013
2018-12-06

Environmental monitoring systems, methods and media

#19
20180203472
2018-07-19

Automation of water flow in networks

#20
20170292839
2017-10-12

Composite hydrological monitoring system for detecting scour depth, water level and flow velocity

#21
20170145648
2017-05-25

Disaster prevention system

#22
20170130413
2017-05-11

Current shield

#23
20170080348
2017-03-23

SUBMERGED WAVE GENERATION SYSTEM

#24
20160247628
2016-08-25

Subsea transformer with seawater high resistance ground

#25
20160047099
2016-02-18

Systems and methods for flood zone modeling

#26
20150233340
2015-08-20

SEASHORE FACILITY FOR GENERATING ENERGY FROM SEA WAVES

#27
20150230415
2015-08-20

METHODS FOR DECREASING LOCAL TEMPERATURE USING HIGH ALBEDO MATERIALS

#28
20150107697
2015-04-23

Automatic adjustable valve

#29
20150098764
2015-04-09

Systems and methods for creating gravel bars

#30
20150090189
2015-04-02

Integrated fish diversion system, and lighting device used therein

#31
20150034016
2015-02-05

Cable screen for fish protection purposes

#32
20140348588
2014-11-27

Canal control system

#33
20140332472
2014-11-13

Process to maintain large clean recreational bodies of water

#34
20140193201
2014-07-10

River bottom siphon for hydro-electric generation and irrigation

#35
20140154011
2014-06-05

Struggle Against Desertification

#36
20140147211
2014-05-29

System and method of water flow quantity equalization

#37
20130121766
2013-05-16

Floating device and method of using the same

#38
20130064605
2013-03-14

Marine ropeway

#39
20130048630
2013-02-28

MODULAR, SCALABLE SPILL CONTAINMENT LINING SYSTEM

#40
20120128422
2012-05-24

Surface Film Distribution System and Method Thereof

#41
20120024971
2012-02-02

METHODS FOR ENVIRONMENTAL MODIFICATION WITH CLIMATE CONTROL MATERIALS AND COVERINGS

#42
20120024215
2012-02-02

Floating technical hollow body and method of manufacture

#43
20110290329
2011-12-01

Large Area Water Redistribution Network

#44
20110210076
2011-09-01

Process to maintain large clean recreational water bodies

#45
20110188938
2011-08-04

Ice break-up using artificially generated waves

#46
20110062067
2011-03-17

Structure to contain a large water body of at least 15,000 m

#47
20110061194
2011-03-17

Suction device for cleaning a bottom surface of a structure of at least 15,000 m

#48
20100028082
2010-02-04

BARRIER SYSTEM FOR A BODY OF FLUID AND METHOD OF FORMING THE SAME

#49
20080226859
2008-09-18

Flotation objects for outdoor ponds

#50
20080116142
2008-05-22

Process to maintain large clean recreational water bodies

#51
20080072968
2008-03-27

Maintaining dynamic water storage in underground porosity reservoirs

#52
20070245653
2007-10-25

CONCRETE BEAM AND ITS MOUNTING MECHANISM AND METHODS

#53
20070160424
2007-07-12

Sand seepage stream and wetland restoration system and method for ecological restoration

#54
20070003368
2007-01-04

Saltwater intrusion prevention system

#55
20060193696
2006-08-31

Method for preventing and discharging flood

#56
20060104721
2006-05-18

Method for recovering underwater ecosystem of a river

#57
20060008327
2006-01-12

Device to secure lining sheet to pond border

#58
17865179
2022-10-25

Climate blanket

#59
15651007
2018-11-06

Process for installing a modular retaining wall