E02B3/121 - CPC Classification Index

ClassID:

128193 ⎘

E02B3/121 - 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; Structures or apparatus for, or methods of, protecting banks, coasts, or harbours; Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor Devices for applying linings on banks or the water bottom

Recent Application in this class:

20250354343

2025-11-20

BIODEGRADABLE WOVEN BURLAP SILT FENCE FOR TRENCHLESS AND TRENCH INSTALATION AND METHOD OF INSTALLING THE SAME

20250301969

2025-10-02

MODULAR ULTRA LOW DRAG SUB-SURFACE MEMBRANE INSTALLATION APPARATUS, MACHINE, AND METHODS WITH VARIOUS AUTOMATED AND SEMI-AUTOMATED SUB-SYSTEMS INCLUDING SUB-SURFACE DRIP TAPE INSTALLATION

20250041917

2025-02-06

System for the controlled distribution of aquatic capping material and the capture of dust and particulates

20240392100

2024-11-28

INTEGRATED PAC-BASED CAP DELIVERY SYSTEM, APPARATUS AND COMPOSITIONS

20240229406

2024-07-11

INTEGRATED PAC-BASED CAP DELIVERY SYSTEM, APPARATUS AND COMPOSITIONS

20240229405

2024-07-11

Integrated PAC-based cap layer delivery system

20220090341

2022-03-24

Spreader for sediment capping system and method

20220053711

2022-02-24

MODULAR ULTRA LOW DRAG SUB-SURFACE MEMBRANE INSTALLATION APPARATUS, MACHINE, AND METHODS WITH VARIOUS AUTOMATED AND SEMI-AUTOMATED SUB-SYSTEMS INCLUDING SUB-SURFACE DRIP TAPE INSTALLATION

20210047137

2021-02-18

Spreader for sediment capping system and method

#10

20210039284

2021-02-11

Hopper for a flexible mat forming system

#11

20200391406

2020-12-17

System and method for making tied block mat with border

#12

20200299078

2020-09-24

Spreader for sediment capping system and method

#13

20200087090

2020-03-19

System and method for rolling up a flexible sheet

#14

20190351587

2019-11-21

Flexible mat forming system and method

#15

20190176373

2019-06-13

Flexible mat forming system and method

#16

20190085522

2019-03-21

Method and device for the laying down of a geomembrane

#17

20180264747

2018-09-20

Method and apparatus for forming leak detectable geomembrane liners

#18

20180245300

2018-08-30

Method and apparatus for erosion control and environmental protection

#19

20170313534

2017-11-02

System and method for rolling up a flexible sheet

#20

20170275839

2017-09-28

Erosion-preventing laminate mat and assembly system

#21

20170239852

2017-08-24

Flexible mat forming system

#22

20170233965

2017-08-17

Method and apparatus for erosion control and environmental protection

#23

20160047105

2016-02-18

METHOD AND DEVICE FOR PROVIDING A PIPING PROTECTION SYSTEM IN A DIKE BODY

#24

20140373998

2014-12-25

Method and apparatus for forming leak detectable geomembrane liners

#25

20140331608

2014-11-13

APPARATUS AND METHOD OF MAKING BIO LOGS

#26

20140227044

2014-08-14

Leak detectable geomembrane liners for containment system and method of testing for leaks

#27

20140140769

2014-05-22

Lighweight concrete composition for soil stabilization, especially in shoreline and waterbottom areas

#28

20110305510

2011-12-15

Anti-scour system

#29

20110091289

2011-04-21

Implement for processing, particularly sealing, ground surfaces under water, particularly bottoms and embankments of waterways, particularly canals, a method for setting up the same, a method for moving the same, a method for sealing ground surfaces using the same, and the like

#30