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CPC
E02F7/065
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Parent Industries
E
FIXED CONSTRUCTIONS
E02
Hydraulic engineering
E02F
DREDGING SOIL-SHIFTING
E02F7/00
Equipment for conveying or separating excavated material
Current Industry
E02F7/065
mounted on a floating dredger
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Patents Grants
last 30 patents
Information
Patent Grant
Material handling systems and methods
Patent number
12,077,935
Issue date
Sep 3, 2024
WING MARINE LLC
John Crowson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Programmable dredge spoils slurry process and dewatering system
Patent number
11,834,808
Issue date
Dec 5, 2023
DYNO OIL AND ELECTRIC LLC
Alfred Cisneros
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Material handling systems and methods
Patent number
11,828,042
Issue date
Nov 28, 2023
WING MARINE LLC
John Crowson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Microdredging system and method of using the same
Patent number
11,598,069
Issue date
Mar 7, 2023
Coolfish Robotics LLC
Francis Newton Parks
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Seafloor haulage system
Patent number
10,883,252
Issue date
Jan 5, 2021
NAUTILUS MINERALS SINGAPORE PTE LTD
John Michael Parianos
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Methods and system for forming reclamation structures
Patent number
10,837,152
Issue date
Nov 17, 2020
IHC Holland IE B.V.
Adrianus Josephus Petrus Marie Koevoets
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dredging system and dredger for pre-paved gravel foundation bed sur...
Patent number
10,689,828
Issue date
Jun 23, 2020
Shanghai Zhenhua Heavy Industries Co., Ltd.
Ming Lin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Adjustable overflow system
Patent number
10,676,895
Issue date
Jun 9, 2020
IHC Holland IE B.V.
Adrianus Josephus Petrus Marie Koevoets
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Panflute overflow system
Patent number
10,619,328
Issue date
Apr 14, 2020
IHC Holland IE B.V.
Wouter Beij
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for separating solid particles from a waterbody
Patent number
10,532,298
Issue date
Jan 14, 2020
Reliance Industries Limited
Avinash Sinha
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for recovering minerals from the seabed
Patent number
10,458,235
Issue date
Oct 29, 2019
Deep Reach Technology, Inc.
John Halkyard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Microdredging system
Patent number
10,329,735
Issue date
Jun 25, 2019
Akabotics, LLC
Francis Newton Parks
G01 - MEASURING TESTING
Information
Patent Grant
Vehicle system and method
Patent number
10,293,342
Issue date
May 21, 2019
Helix Energy Solutions Group, Inc.
Michael John Arnell
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Tailing deposit tool
Patent number
10,260,344
Issue date
Apr 16, 2019
IHC Holland IE B.V.
Johannes Bartholomeus Van Doesburg
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Vacuum control method for a riser line
Patent number
10,053,836
Issue date
Aug 21, 2018
IHC Holland IE B.V.
Pieter Abraham Lucieer
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Disconnectable method and system for seafloor mining
Patent number
9,879,402
Issue date
Jan 30, 2018
NAUTILUS MINERALS NIUGINI LIMITED
Glen Smith
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Recovering mature fine tailings from oil sands tailings ponds
Patent number
9,782,700
Issue date
Oct 10, 2017
Technika Engineering Ltd.
Rade Svorcan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Recessed barge design
Patent number
9,745,024
Issue date
Aug 29, 2017
OFFSHORE CONSTRUCTION SERVICES PTE LTD.
Joe Marvin Sherwood
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Robot for mining manganese nodules on deep seafloor
Patent number
9,334,734
Issue date
May 10, 2016
Korea Institute of Ocean Science & Technology
Sup Hong
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Recovering mature fine tailings from oil sands tailings ponds
Patent number
9,127,427
Issue date
Sep 8, 2015
Technika Engineering Ltd.
Rade Svorcan
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Device for extracting solid material on the bed of a body of water,...
Patent number
9,062,434
Issue date
Jun 23, 2015
Technip France
Philippe Francois Espinasse
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Attachment for use with stockpiling barge and method of filtering r...
Patent number
6,857,819
Issue date
Feb 22, 2005
Gunderboom, Inc.
William F. Gunderson, III
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Enclosed excavator for low moisture contaminated sediment removal
Patent number
6,712,979
Issue date
Mar 30, 2004
Warren Howard Chesner
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Contaminated sediment remediation vessel
Patent number
6,640,470
Issue date
Nov 4, 2003
Warren Howard Chesner
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Contaminated sediment removal vessel
Patent number
6,637,135
Issue date
Oct 28, 2003
Warren Howard Chesner
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method and device for recovering fine sand from a floating dredger
Patent number
6,533,944
Issue date
Mar 18, 2003
Wolfgang Rohr
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Device for sea urchins picking
Patent number
6,484,668
Issue date
Nov 26, 2002
Marc Riverin
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Contaminated sediment excavator for subsurface sediment removal
Patent number
6,432,303
Issue date
Aug 13, 2002
Warren Howard Chesner
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for treatment of dredged materials to form a structural fill
Patent number
6,293,731
Issue date
Sep 25, 2001
SK Services (East) LC
Ritchie G. Studer
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Dredge with auxiliary grizzly
Patent number
6,186,336
Issue date
Feb 13, 2001
Jochen Rohr
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Patents Applications
last 30 patents
Information
Patent Application
MATERIAL HANDLING SYSTEMS AND METHODS
Publication number
20240084549
Publication date
Mar 14, 2024
WING MARINE LLC
JOHN CROWSON
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MICRODREDGING SYSTEM AND METHOD OF USING THE SAME
Publication number
20240060267
Publication date
Feb 22, 2024
Coolfish Robotics LLC
Francis Newton Parks
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MATERIAL HANDLING SYSTEMS AND METHODS
Publication number
20230193589
Publication date
Jun 22, 2023
WING MARINE LLC
JOHN CROWSON
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MICRODREDGING SYSTEM AND METHOD OF USING THE SAME
Publication number
20190284781
Publication date
Sep 19, 2019
AKABOTICS, LLC
Francis Newton Parks
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHODS AND SYSTEM FOR FORMING RECLAMATION STRUCTURES
Publication number
20190040600
Publication date
Feb 7, 2019
IHC Holland IE B.V.
Adrianus Josephus Petrus Marie Koevoets
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
PANFLUTE OVERFLOW SYSTEM
Publication number
20180355582
Publication date
Dec 13, 2018
IHC Holland IE B.V.
Wouter Beij
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
System for Recovering Minerals from the Seabed
Publication number
20180266074
Publication date
Sep 20, 2018
Deep Reach Technology, Inc.
John Halkyard
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ADJUSTABLE OVERFLOW SYSTEM
Publication number
20170275849
Publication date
Sep 28, 2017
IHC Holland IE B.V.
Adrianus Josephus Petrus Marie Koevoets
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
A METHOD FOR SEPARATING SOLID PARTICLES FROM A WATERBODY
Publication number
20170266587
Publication date
Sep 21, 2017
Reliance Industries Limited
Avinash SINHA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Seafloor Haulage System
Publication number
20170121935
Publication date
May 4, 2017
Nautilus Minerals Singapore Pte Ltd
John Michael Parianos
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Disconnectable Method and System For Seafloor Mining
Publication number
20150345292
Publication date
Dec 3, 2015
NAUTILUS MINERALS PACIFIC PTY LTD
Glen SMITH
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
LOADING SPACE AND METHOD OF LOADING SUCH A LOADING SPACE WITH SLURRY
Publication number
20140377036
Publication date
Dec 25, 2014
IHC Holland IE B.V.
Nijs Stam
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DEVICE FOR EXTRACTING SOLID MATERIAL ON THE BED OF A BODY OF WATER,...
Publication number
20140041262
Publication date
Feb 13, 2014
Philippe Francois Espinasse
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
UNDERWATER GOLD PROCESSING MACHINE
Publication number
20130306524
Publication date
Nov 21, 2013
Michael Dudley Welch
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
METHOD AND DEVICE FOR UNDERWATER RECOVERY OF PRODUCTS OR POLLUTANTS
Publication number
20130270194
Publication date
Oct 17, 2013
Dana R. Allen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Gas Hydrate Harvesting
Publication number
20120181041
Publication date
Jul 19, 2012
Todd Jennings Willman
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHOD FOR CONVERTING HYDRATES BURIED IN THE WATERBOTTOM INTO A MAR...
Publication number
20110309668
Publication date
Dec 22, 2011
Michalakis Efthymiou
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Attachment for use with stockpiling barge and method of filtering r...
Publication number
20030152425
Publication date
Aug 14, 2003
William F. Gunderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Enclosed excavator for low moisture contaminated sediment removal
Publication number
20020185424
Publication date
Dec 12, 2002
Warren Howard Chesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Contaminated sediment remediation vessel
Publication number
20020133983
Publication date
Sep 26, 2002
Warren Howard Chesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Contaminated sediment removal vessel
Publication number
20020124440
Publication date
Sep 12, 2002
Warren Howard Chesner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device for sea urchins picking
Publication number
20010035133
Publication date
Nov 1, 2001
Marc Riverin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING