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Water treatment
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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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C02F2307/08
Treatment of wastewater in the sewer
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Patents Grants
last 30 patents
Information
Patent Grant
Flat membrane support plate
Patent number
11,760,669
Issue date
Sep 19, 2023
GO HIGHER ENVIRONMENT GROUP CO., LTD.
Futai Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for preventing offensive odors for drain port
Patent number
11,753,811
Issue date
Sep 12, 2023
Yung Suk Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Variable flow adjuster for grease separator
Patent number
11,554,971
Issue date
Jan 17, 2023
MI-FAB Manufacturing, LLC
Michael J. Whiteside
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
FOG disposal article
Patent number
11,286,653
Issue date
Mar 29, 2022
Shawn Alan Santos
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Removable grease trap with disposable liner
Patent number
11,230,477
Issue date
Jan 25, 2022
David Rockwell
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method and system for management of sewer waste
Patent number
11,198,999
Issue date
Dec 14, 2021
Muddy River Technologies Inc.
Peter Douglas Jack
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Device for cleaning a fluid contaminated with oil
Patent number
11,180,383
Issue date
Nov 23, 2021
Wolfgang Zachert
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Sewage pit
Patent number
11,078,659
Issue date
Aug 3, 2021
Pharmafilter B.V.
Eduardo Alexander van den Berg
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Waste stream decontamination system
Patent number
10,882,758
Issue date
Jan 5, 2021
SANDYLAKES LIMITED
Bruce Keith Sands
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
FOG disposal article
Patent number
10,870,974
Issue date
Dec 22, 2020
Shawn Alan Santos
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus to implement a managed distributed wastewater...
Patent number
10,870,588
Issue date
Dec 22, 2020
James William Masten
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
UV-LED liquid monitoring and treatment apparatus and method
Patent number
10,669,166
Issue date
Jun 2, 2020
LARQ INC.
Yitao Liao
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Chemical optimization during wastewater treatment, odor control and...
Patent number
10,435,316
Issue date
Oct 8, 2019
Orange County Sanitation District
Brian Reed
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nozzled confined container for treating sludge
Patent number
10,287,202
Issue date
May 14, 2019
John E. Powell
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
FOG disposal article
Patent number
10,246,862
Issue date
Apr 2, 2019
Shawn Alan Santos
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
UV-LED liquid monitoring and treatment apparatus and method
Patent number
10,227,241
Issue date
Mar 12, 2019
RayVio Corporation
Yitao Liao
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Plant-based compositions and uses thereof
Patent number
10,136,652
Issue date
Nov 27, 2018
GreenStract, LLC
Peter Rehage
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for wastewater treatment by urine separation, seawater addit...
Patent number
10,093,568
Issue date
Oct 9, 2018
The Hong Kong University of Science and Technology
Guanghao Chen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Microorganism belonging to Yarrowia genus, and oil decomposition ag...
Patent number
10,065,877
Issue date
Sep 4, 2018
Nissan Chemical Industries, Ltd.
Katsutoshi Hori
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Wastewater treatment compositions
Patent number
9,988,292
Issue date
Jun 5, 2018
Novozymes Biologicals, Inc.
Kenneth Edmund Kellar
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water treatment system
Patent number
9,951,509
Issue date
Apr 24, 2018
Ken Pandya
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
FOG disposal article
Patent number
9,856,636
Issue date
Jan 2, 2018
Shawn Alan Santos
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Compositions and methods for treating wastewater
Patent number
9,845,258
Issue date
Dec 19, 2017
Premier Magnesia, LLC
Matthew P. Madolora
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Inlet baffle assembly for an in-line interceptor
Patent number
9,828,759
Issue date
Nov 28, 2017
Canplas Industries Ltd.
Andrew Bird
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Method of controlling addition rate of an odor control chemical
Patent number
9,815,718
Issue date
Nov 14, 2017
Greg Land
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Automatic control system for dosing chemicals to a sewer system
Patent number
9,758,398
Issue date
Sep 12, 2017
Veolia Water Solutions & Technologies Support
Vincent Parez
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composition, system, and method for treating water systems
Patent number
9,707,520
Issue date
Jul 18, 2017
NCH Corporation
Adrian Denvir
B08 - CLEANING
Information
Patent Grant
High efficiency water treatment process
Patent number
9,611,635
Issue date
Apr 4, 2017
Ken Pandya
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Methods for managing sulfide in wastewater systems
Patent number
9,580,340
Issue date
Feb 28, 2017
Biosystems Consulting, Inc.
Henry Wilmore Cox
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Plant-based compositions and uses thereof
Patent number
9,526,692
Issue date
Dec 27, 2016
GreenStract, LLC
Peter Rehage
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
WASTE PROCESSING APPARATUS AND METHODS OF MAKING AND USE
Publication number
20230406738
Publication date
Dec 21, 2023
Jessica Lynn James
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ONSITE MICROORGANISM-BASED TREATMENT METHOD, SYSTEM AND APPARATUS
Publication number
20230025682
Publication date
Jan 26, 2023
Robert GREEN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
A METHOD FOR DISRUPTING BIOFILMS IN WASTEWATER SYSTEMS
Publication number
20220298038
Publication date
Sep 22, 2022
GRENOF PTY LTD
David REDFERN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Automated Waste Disposal System for Waste Tank at Wellsite
Publication number
20220268134
Publication date
Aug 25, 2022
ROYCO ROBOTICS, LLC
Cole Stout
E21 - EARTH DRILLING MINING
Information
Patent Application
FOG Disposal Article
Publication number
20210254320
Publication date
Aug 19, 2021
Shawn Alan Santos
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COADMINISTRATION OF SULFIDE OXIDIZING BACTERIA AND NITRATES FOR MAN...
Publication number
20200079670
Publication date
Mar 12, 2020
Leigh E. Falkman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WASTE STREAM DECONTAMINATION SYSTEM
Publication number
20190071321
Publication date
Mar 7, 2019
SANDYLAKES LIMITED
Bruce Keith SANDS
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FOG Disposal Article
Publication number
20180298598
Publication date
Oct 18, 2018
Shawn Alan Santos
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FOG Disposal Article
Publication number
20180119399
Publication date
May 3, 2018
Shawn Alan Santos
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
SYSTEMS AND METHODS FOR TREATING NON-POINT SOURCE POLLUTANTS IN WAT...
Publication number
20160257584
Publication date
Sep 8, 2016
Ohio University
Eung Seok Lee
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
AUTOMATIC CONTROL SYSTEM FOR DOSING CHEMICALS TO A SEWER SYSTEM
Publication number
20140263084
Publication date
Sep 18, 2014
VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
Vincent Parez
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PLANT-BASED COMPOSITIONS AND USES THEREOF
Publication number
20140271928
Publication date
Sep 18, 2014
GreenStract, LLC
Peter Rehage
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
REPLACEABLE GREASE TRAP SYSTEM FOR A WASTEWATER SYSTEM AND METHOD O...
Publication number
20140166595
Publication date
Jun 19, 2014
CANPLAS INDUSTRIES LTD.
Scott Baldwin
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
METHODS OF FLOW BAFFLE INSTALLATION
Publication number
20140124042
Publication date
May 8, 2014
Upstream Technologies, Inc.
William F. Braunwarth
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
METHOD FOR WASTEWATER TREATMENT BY URINE SEPARATION, SEAWATER ADDIT...
Publication number
20140116939
Publication date
May 1, 2014
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Guanghao Chen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SANITIZING PLASTER TRAP WITH SOLUBLE BARRIER
Publication number
20140047637
Publication date
Feb 20, 2014
DONALD NEVIN
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
Nozzled Confined Container for Treating Sludge
Publication number
20140042107
Publication date
Feb 13, 2014
John E. Powell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS TO TREAT INDUSTRIAL WASTEWATER
Publication number
20140027377
Publication date
Jan 30, 2014
Tim Corben
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Modular smart biofeeding device
Publication number
20130248428
Publication date
Sep 26, 2013
IN-PIPE TECHNOLOGY COMPANY, INC.
John Williams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composition, System, and Method for Treating Water Systems
Publication number
20130239991
Publication date
Sep 19, 2013
NCH Corporation
Adrian Denvir
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD TO SUPPORT AN EMISSION-FREE AND DEPOSIT-FREE TRANSPORT OF SU...
Publication number
20130220936
Publication date
Aug 29, 2013
YARA INTERNATIONAL ASA
Wolfram Franke
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method of Controlling Addition Rate of an Odor Control Chemical
Publication number
20130220939
Publication date
Aug 29, 2013
KEMIRA OYJ
Greg Land
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND CIRCUIT ARRANGEMENT FOR RECOVERING HEAT FROM WASTEWATERS
Publication number
20130160969
Publication date
Jun 27, 2013
Pál Kiss
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Wastewater Concentrator Method and System
Publication number
20130075329
Publication date
Mar 28, 2013
ECOLIVEGREEN CORP.
Paul L. Culler
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
TREATMENT METHOD FOR REDUCING THE PRODUCTION OF AN H2S COMPOUND IN...
Publication number
20120305476
Publication date
Dec 6, 2012
Centre National de la Recherche Scientifique (CNRS)
Marie-Thérèse Giudici-Orticoni
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for reducing organic waste in waste water
Publication number
20120305475
Publication date
Dec 6, 2012
George John Joseph Pearson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT SYSTEMS AND METHODS
Publication number
20120267318
Publication date
Oct 25, 2012
Paul Hatten
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MIXING OF A LOWER DENSITY MATERIAL INTO A FLOW OF A HIGHER DENSITY...
Publication number
20120266963
Publication date
Oct 25, 2012
ENVIROZONE SYSTEMS CORP.
Robert Scott Decker
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOW BAFFLE INSTALLATION METHODS AND APPARATUS
Publication number
20120255622
Publication date
Oct 11, 2012
UPSTREAM TECHNOLOGIES, INC.
William F. Braunwarth
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICAL OPTIMIZATION DURING WASTEWATER TREATMENT, ODOR CONTROL AND...
Publication number
20120141407
Publication date
Jun 7, 2012
Carla Dillon
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE