Ejection means

Industry

CPC
E02B15/108

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EFIXED CONSTRUCTIONS E02Hydraulic engineering E02BHYDRAULIC ENGINEERING E02B15/00Cleaning or keeping clear the surface of open water Apparatus therefor

Current Industry

E02B15/108Ejection means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Floating-oil recovery device
- Patent number 11,993,906
- Issue date May 28, 2024
- NATIONAL INSTITUTE OF MARITIME, PORT AND AVIATION TECHNOLOGY
- Isamu Fujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Skimming and separation device—central rotating flow
- Patent number 11,542,675
- Issue date Jan 3, 2023
- Surfcleaner AB
- Stig Lundbäck
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Vessel and system for removing refuse from a body of water
- Patent number 11,001,352
- Issue date May 11, 2021
- Elias Nassim
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Water intake floating row cleaning system and construction method t...
- Patent number 10,781,565
- Issue date Sep 22, 2020
- Shenzhen Shenshui Water Resources Consulting Co., LTD.
- Xuerang Deng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sealed underwater air curtain system
- Patent number 10,287,738
- Issue date May 14, 2019
- Destino Miguel Rivera
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for collecting surface layer of liquid
- Patent number 9,896,815
- Issue date Feb 20, 2018
- S.T. RITVANEN OY
- Tapio Ritvanen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Oil recovery boom
- Patent number 8,821,721
- Issue date Sep 2, 2014
- Luis Rafael Torres
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus and method for separation of contaminants floating on the...
- Patent number 5,783,095
- Issue date Jul 21, 1998
- Richard John Forsey
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Airlift oil scavenger
- Patent number 5,527,461
- Issue date Jun 18, 1996
- Gordon A. Hill
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Liquid separating method and apparatus
- Patent number 5,431,828
- Issue date Jul 11, 1995
- Gareth W. Pimm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Surface separator and dispersion apparatus
- Patent number 5,397,460
- Issue date Mar 14, 1995
- Tech-Scan Technologies, Ltd
- John Koblanski
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Oil boom
- Patent number 5,176,467
- Issue date Jan 5, 1993
- Atlantic Richfield Company
- Lloyd A. Baillie
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Water disaster prevention water curtain forming apparatus
- Patent number 5,145,280
- Issue date Sep 8, 1992
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Toshimitsu Araki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Surface cleaning apparatus
- Patent number 5,108,600
- Issue date Apr 28, 1992
- David W. Rees
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Settling tank spray system
- Patent number 5,089,118
- Issue date Feb 18, 1992
- John Mahoney
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Arrangement on a water craft for collecting oil present on the wate...
- Patent number 4,747,361
- Issue date May 31, 1988
- Oy Lars Lundin Patent Ab
- Lars Lundin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Automatic and autonomous floating purifier with rotary belt separat...
- Patent number 4,614,582
- Issue date Sep 30, 1986
- Sea Dupar S.r.l.
- Antonio Campitelli
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Plunging water jets for oil spill containment and recovery
- Patent number 4,425,240
- Issue date Jan 10, 1984
- Michael G. Johnson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stripping apparatus for the removal of contaminants floating on a l...
- Patent number 4,358,374
- Issue date Nov 9, 1982
- Mirkoz Diesel es Hutotechnikai Szovetkezet
- Alajos Morva
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Water surface cleaner, method and apparatus
- Patent number 4,305,830
- Issue date Dec 15, 1981
- Christensen; Arvin Fay
- Masuo Shimura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Oil spill cleanup method and apparatus
- Patent number 4,209,400
- Issue date Jun 24, 1980
- Suntech, Inc.
- Fred M. Mayes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for collecting light-weight substances floating on a liquid...
- Patent number 4,126,552
- Issue date Nov 21, 1978
- Ballast-Nedam Groep N.V.
- Cornelis Gerardus Middelbeek
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for collecting light-weight substances floating on a liquid...
- Patent number 4,059,526
- Issue date Nov 22, 1977
- Ballast Nedam Groep N.V.
- Cornelis Gerardus Middelbeek
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for collecting light-weight substance floating on a liquid s...
- Patent number 4,046,691
- Issue date Sep 6, 1977
- Ballast-Nedam Groep, N.V.
- Eric Irons
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Oil spill confining and directing apparatus and method using water...
- Patent number 4,033,869
- Issue date Jul 5, 1977
- Marine Construction & Design Co.
- Jay L. McGrew
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for removal of oil films from water
- Patent number 4,006,086
- Issue date Feb 1, 1977
- Kabushiki-Kaisha Kyoei Senpaku Kogyo
- Ikuo Tsunoi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus for removing contaminants from the surface of a fluid
- Patent number 3,962,093
- Issue date Jun 8, 1976
- The Glacier Metal Company Limited
- Roland Richard Gibson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3794175
- Patent number 3,794,175
- Issue date Feb 26, 1974
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3762169
- Patent number 3,762,169
- Issue date Oct 2, 1973
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
3659713
- Patent number 3,659,713
- Issue date May 2, 1972
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
FLOATING-OIL RECOVERY DEVICE
- Publication number 20220213659
- Publication date Jul 7, 2022
- National Institute of Maritime, Port and Aviation Technology
- Isamu Fujita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
A SKIMMING AND SEPARATION DEVICE - CENTRAL ROTATING FLOW
- Publication number 20210164184
- Publication date Jun 3, 2021
- Surfcleaner AB
- Stig LUNDBÄCK
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Water Intake Floating Row Cleaning System and Construction Method T...
- Publication number 20190368148
- Publication date Dec 5, 2019
- Shenzhen Shenshui Water Resources Consulting Co., LTD.
- Xuerang Deng
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEMS AND METHODS FOR MECHANICAL HYDROCARBON DISPERSION
- Publication number 20130161022
- Publication date Jun 27, 2013
- BP CORPORATION NORTH AMERICA INC.
- Jonathan Rogers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
OIL RECOVERY BOOM
- Publication number 20120145614
- Publication date Jun 14, 2012
- Luis Rafael TORRES
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEM AND METHOD FOR WATER RESTORATION
- Publication number 20110042324
- Publication date Feb 24, 2011
- Matthew Hughes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Ejection means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Floating-oil recovery device

Skimming and separation device—central rotating flow

Vessel and system for removing refuse from a body of water

Water intake floating row cleaning system and construction method t...

Sealed underwater air curtain system

Method and apparatus for collecting surface layer of liquid

Oil recovery boom

Apparatus and method for separation of contaminants floating on the...

Airlift oil scavenger

Liquid separating method and apparatus

Surface separator and dispersion apparatus

Oil boom

Water disaster prevention water curtain forming apparatus

Surface cleaning apparatus

Settling tank spray system

Arrangement on a water craft for collecting oil present on the wate...

Automatic and autonomous floating purifier with rotary belt separat...

Plunging water jets for oil spill containment and recovery

Stripping apparatus for the removal of contaminants floating on a l...

Water surface cleaner, method and apparatus

Oil spill cleanup method and apparatus

Method for collecting light-weight substances floating on a liquid...

Device for collecting light-weight substances floating on a liquid...

Method for collecting light-weight substance floating on a liquid s...

Oil spill confining and directing apparatus and method using water...

Apparatus for removal of oil films from water

Apparatus for removing contaminants from the surface of a fluid

3794175

3762169

3659713

Patents Applicationslast 30 patents

FLOATING-OIL RECOVERY DEVICE

A SKIMMING AND SEPARATION DEVICE - CENTRAL ROTATING FLOW

Water Intake Floating Row Cleaning System and Construction Method T...

SYSTEMS AND METHODS FOR MECHANICAL HYDROCARBON DISPERSION

OIL RECOVERY BOOM

SYSTEM AND METHOD FOR WATER RESTORATION