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Conveyors; Paddle wheels; Endless belts
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E02B15/104
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FIXED CONSTRUCTIONS
E02
Hydraulic engineering
E02B
HYDRAULIC ENGINEERING
E02B15/00
Cleaning or keeping clear the surface of open water Apparatus therefor
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E02B15/104
Conveyors; Paddle wheels; Endless belts
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Patents Grants
last 30 patents
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Patent Grant
Equipment, systems and vessels, for the effective cleanup and recov...
Patent number
12,263,922
Issue date
Apr 1, 2025
Robert Marshall Campbell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Systems, apparatus and methods capable of collecting and processing...
Patent number
12,241,216
Issue date
Mar 4, 2025
Ocean Cleaner, LLC
Russell S. Covington
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Solar boat for easy collection of spilled oil and garbage
Patent number
12,221,194
Issue date
Feb 11, 2025
K-MARINE CO., LTD.
Chan Woo Lee
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Algae collection device using escalator-type lift
Patent number
12,157,980
Issue date
Dec 3, 2024
Seoul National University R&DBFoundation
Moo-Young Han
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Garbage collection apparatus
Patent number
12,146,283
Issue date
Nov 19, 2024
ALL IN ON GREEN APS
Mads Tranders Nielsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Ocean cleanup autonomous system (OCAS)
Patent number
12,077,257
Issue date
Sep 3, 2024
Boris Maydanik
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multifunctional ship for collecting and recycling ocean waste and m...
Patent number
12,077,258
Issue date
Sep 3, 2024
WASTE ENERGY SOLUTION CO., LTD
Sung Yong Na
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Separating arrangement for a device for collecting waste from water...
Patent number
11,898,316
Issue date
Feb 13, 2024
Johannes Myllykoski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Toothed conveyor belt type oil recovery device
Patent number
11,859,360
Issue date
Jan 2, 2024
Korea Institute of Science and Technology
Seong-Jin Kim
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Water-borne debris collection system and methods of using the same
Patent number
11,629,471
Issue date
Apr 18, 2023
Patrick Marshall
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Barrage with function of collecting floating garbage on water surface
Patent number
11,619,017
Issue date
Apr 4, 2023
LUDONG UNIVERSITY
Xueyan Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water surface garbage salvaging device
Patent number
11,613,862
Issue date
Mar 28, 2023
JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Jie Cui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Automated system for cleaning and recovering spilled oil in the oce...
Patent number
11,401,673
Issue date
Aug 2, 2022
Mirza Faizan
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Oil skimmer with oleophilic coating
Patent number
11,351,478
Issue date
Jun 7, 2022
UChicago Argonne, LLC
Seth B. Darling
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System for the cleaning of rivers and streams
Patent number
11,339,548
Issue date
May 24, 2022
Andrea Citton
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water surface cleaning machine
Patent number
11,097,814
Issue date
Aug 24, 2021
Hangzhou Great Star Industrial Co., Ltd.
Weiyi Wang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Vessel for cleaning waste in shallow waters
Patent number
11,097,815
Issue date
Aug 24, 2021
Manuel Villalba Hernández
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
Extraction vessel for extracting floating debris
Patent number
11,001,351
Issue date
May 11, 2021
Pablo Manuel Aguilera
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for harvesting aquatic plants
Patent number
10,925,212
Issue date
Feb 23, 2021
Hinoman Ltd.
Miri Lapidot
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Skimming apparatus
Patent number
10,543,438
Issue date
Jan 28, 2020
ISM&M, Inc.
Jonathan Allen Jensen
B08 - CLEANING
Information
Patent Grant
Floating debris skimming device
Patent number
10,519,616
Issue date
Dec 31, 2019
SKIMKING, INC.
Nicolas Casadio
E04 - BUILDING
Information
Patent Grant
Skimming apparatus
Patent number
10,427,071
Issue date
Oct 1, 2019
ISM&M, Inc.
Jonathan Allen Jensen
B08 - CLEANING
Information
Patent Grant
Oil-skimming tube with stiffening insert member
Patent number
10,392,268
Issue date
Aug 27, 2019
OIL SKIMMERS, INC.
Robert B Washburn
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Stationary boom support system
Patent number
10,138,612
Issue date
Nov 27, 2018
Basavaraj Mahadevaiah
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Spill removal method and system
Patent number
10,081,923
Issue date
Sep 25, 2018
Opflex Technologies, LLC
James LaCrosse
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Floating debris skimming device
Patent number
9,976,271
Issue date
May 22, 2018
SKIMKING, INC.
Nicolas Casadio
E04 - BUILDING
Information
Patent Grant
Device for removal of oil under ice
Patent number
9,885,166
Issue date
Feb 6, 2018
Lamor Corporation AB
Jan-Erik Lindholm
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Oil-skimming tube with stiffening insert member
Patent number
9,868,652
Issue date
Jan 16, 2018
OIL SKIMMERS, INC.
Robert B Washburn
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Oil collector
Patent number
9,683,344
Issue date
Jun 20, 2017
M&L Patent Oy Ab
Lars Ingram Lundin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
ROLLER BRUSH OF WATER SURFACE CLEANING ROBOT
Publication number
20250092623
Publication date
Mar 20, 2025
Taizhou Dibiao Technology Co., Ltd.
Hua WANG
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Environmental barge for filtering oil from water in the spill respo...
Publication number
20240294238
Publication date
Sep 5, 2024
FLEX-FEB ApS
Jens Walther
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EQUIPMENT, SYSTEMS AND VESSELS, FOR THE EFFECTIVE CLEANUP AND RECOV...
Publication number
20230399806
Publication date
Dec 14, 2023
Robert Marshall Campbell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
VESSEL AND METHOD FOR CONTROLLING AQUATIC PLANT SPECIES
Publication number
20230294800
Publication date
Sep 21, 2023
Manuel VILLALBA HERNÁNDEZ
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SOLAR BOAT FOR EASY COLLECTION OF SPILLED OIL AND GARBAGE
Publication number
20230202622
Publication date
Jun 29, 2023
K-MARINE CO., LTD.
Chan Woo LEE
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WATER-BORNE DEBRIS COLLECTION SYSTEM AND METHODS OF USING THE SAME
Publication number
20230067954
Publication date
Mar 2, 2023
Patrick Marshall
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WATER-BORNE DEBRIS COLLECTION SYSTEM AND METHODS OF USING THE SAME
Publication number
20230065821
Publication date
Mar 2, 2023
Patrick Marshall
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
BARRAGE WITH FUNCTION OF COLLECTING FLOATING GARBAGE ON WATER SURFACE
Publication number
20230065521
Publication date
Mar 2, 2023
LUDONG UNIVERSITY
Xueyan Li
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
TOOTHED CONVEYOR BELT TYPE OIL RECOVERY DEVICE
Publication number
20220412033
Publication date
Dec 29, 2022
Korea Institute of Science and Technology
Seong-Jin Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EQUIPMENT, SYSTEMS AND VESSELS, FOR THE EFFECTIVE CLEANUP AND RECOV...
Publication number
20220363353
Publication date
Nov 17, 2022
Robert Marshall Campbell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
WATER SURFACE GARBAGE SALVAGING DEVICE
Publication number
20220275594
Publication date
Sep 1, 2022
JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Jie CUI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ALGAE COLLECTION DEVICE USING ESCALATOR-TYPE LIFT
Publication number
20220213660
Publication date
Jul 7, 2022
Seoul National University R&DB Foundation
Moo-Young Han
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
MULTIFUNCTIONAL SHIP FOR COLLECTING AND RECYCLING OCEAN WASTE AND M...
Publication number
20220177082
Publication date
Jun 9, 2022
Sung Yong NA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
A Separating Arrangement for a Device for Collecting Waste From Wat...
Publication number
20220098812
Publication date
Mar 31, 2022
Clewat OY
Johannes MYLLYKOSKI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Automated system for cleaning and recovering spilled oil in the oce...
Publication number
20210269997
Publication date
Sep 2, 2021
Mirza Faizan
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
OCEAN CLEANUP AUTONOMOUS SYSTEM (OCAS)
Publication number
20210214055
Publication date
Jul 15, 2021
Boris Maydanik
B60 - VEHICLES IN GENERAL
Information
Patent Application
System for the cleaning of rivers and streams
Publication number
20210180277
Publication date
Jun 17, 2021
Mold Srl
Andrea Citton
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
EXTRACTION VESSEL FOR EXTRACTING FLOATING DEBRIS
Publication number
20210139113
Publication date
May 13, 2021
Pablo Manuel Aguilera
B60 - VEHICLES IN GENERAL
Information
Patent Application
WATER SURFACE CLEANING MACHINE
Publication number
20210129948
Publication date
May 6, 2021
HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.
Weiyi WANG
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Waste Management System
Publication number
20200208368
Publication date
Jul 2, 2020
Philip John Milanovich
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
AUTOMATIC MAINTENANCE APPARATUS FOR CLEANLINESS OF RIVER SURFACE
Publication number
20200148316
Publication date
May 14, 2020
Guochen Qian
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Garbage incinerator with cleaning function
Publication number
20200148315
Publication date
May 14, 2020
Guochen Qian
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
CONTAMINATION REMOVAL SYSTEM
Publication number
20200102712
Publication date
Apr 2, 2020
William Matthew Caldwell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Automatic maintenance apparatus for cleanliness of river surface
Publication number
20200095743
Publication date
Mar 26, 2020
Xiangyi Shuai
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
FLOATING DEBRIS SKIMMING DEVICE
Publication number
20180238009
Publication date
Aug 23, 2018
Skimking, Inc.
Nicolas Casadio
E04 - BUILDING
Information
Patent Application
METHOD FOR SEPARATING LIQUIDS AND USE THEREOF
Publication number
20170348614
Publication date
Dec 7, 2017
KARLSRUHER INSTITUT FUER TECHNOLOGIE
Claudia Zeiger
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SYSTEM FOR HARVESTING SEAWEED AND GENERATING ETHANOL THEREFROM
Publication number
20170268192
Publication date
Sep 21, 2017
JONATHAN KARL WAYNE BILEY
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FLOATING DEBRIS SKIMMING DEVICE
Publication number
20170051467
Publication date
Feb 23, 2017
Aquarius Partners, LLC
Nicolas Casadio
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
A DEVICE FOR REMOVAL OF OIL UNDER ICE
Publication number
20160186400
Publication date
Jun 30, 2016
LAMOR CORPORATION AB
Jan-Erik LINDHOLM
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONVEYOR SUITABLE FOR LIFTING FLOATING WASTE OR OTHER WASTE JUST UN...
Publication number
20160010300
Publication date
Jan 14, 2016
PRESIDENZA CONSIGLIO MINISTRI - DIPARTIMENTO PROTEZIONE CIVILE
Roberto PIZZI
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING