Particular type of activated sludge installations

Industry

CPC
C02F3/1236

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F3/00Biological treatment of water, waste water, or sewage

Current Industry

C02F3/1236Particular type of activated sludge installations

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for multi-deselection in wastewater treatment
- Patent number 11,999,641
- Issue date Jun 4, 2024
- Hampton Roads Sanitation District
- Maureen O'Shaughnessy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Testing method for wastewater treatment facility
- Patent number 11,945,739
- Issue date Apr 2, 2024
- Gohda Water Treatment Technology Co., Inc.
- Toshihisa Gohda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage uniform distribution treatment device for aerobic granular s...
- Patent number 11,858,838
- Issue date Jan 2, 2024
- BEIJING DRAINAGE GROUP CO., LTD
- Shujun Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment method and water treatment device
- Patent number 11,760,668
- Issue date Sep 19, 2023
- Organo Corporation
- Masaki Miyake
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Semiconductor process wastewater treatment system and semiconductor...
- Patent number 11,760,674
- Issue date Sep 19, 2023
- SK Hynix Inc.
- Sehyuk Ahn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for sewage treatment
- Patent number 11,643,346
- Issue date May 9, 2023
- NOVIDEAS S.R.L.
- Edoardo Sanna
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage treatment system
- Patent number 11,325,853
- Issue date May 10, 2022
- KYOGYOKU ENGINEERING CO., LTD
- Saburou Matsui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membrane wastewater treatment of combined sewer overflows and sanit...
- Patent number 11,198,631
- Issue date Dec 14, 2021
- Ovivo Inc.
- Mike Ollivant
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Continuous process for the treatment of wastewater
- Patent number 10,807,894
- Issue date Oct 20, 2020
- HaskoningDHV Nederland B.V.
- Frans Wierd Horjus
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biological contact and dissolved air flotation treatment of storm w...
- Patent number 10,800,670
- Issue date Oct 13, 2020
- Evoqua Water Technologies LLC
- Nathan Antonneau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mobile, replaceable, and regenerable cartridge for treatment of water
- Patent number 10,654,733
- Issue date May 19, 2020
- BFG Environmental Technologies
- Paul Pradeau
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for water treatment using screens
- Patent number 10,287,195
- Issue date May 14, 2019
- District of Columbia Water and Sewer Authority
- Sudhir N. Murthy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Intermodal container tank structure
- Patent number 10,046,905
- Issue date Aug 14, 2018
- Newterra Ltd.
- Jason Downey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for wastewater treatment using screens
- Patent number 9,802,847
- Issue date Oct 31, 2017
- D.C. Water & Sewer Authority
- Sudhir N. Murthy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hybrid wastewater treatment
- Patent number 9,758,405
- Issue date Sep 12, 2017
- HaskoningDHV Nederland B.V.
- Tom Wil Theo Peeters
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Bacterial additives for biological and/or chemical contaminants wit...
- Patent number 9,751,788
- Issue date Sep 5, 2017
- Baker Hughes Incorporated
- Roy Hernandez-Mena
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Leachate treating system having settling spheres and method for same
- Patent number 9,174,865
- Issue date Nov 3, 2015
- Nicola T. Bleggi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cable supported multi-chamber waste water tank
- Patent number 7,934,619
- Issue date May 3, 2011
- All State Tank Manufacturing, LLC
- Darrel Robertson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and spiral bioreactor for processing feedstocks
- Patent number 6,916,630
- Issue date Jul 12, 2005
- Samir S Sofer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
REACTION AND SEPARATION APPARATUS
- Publication number 20250050243
- Publication date Feb 13, 2025
- BIOLY LIMITED
- Billy Tyler BOOTLE-TOPLEY
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR ACCELERATING THE GRANULATION OF SLUDGE
- Publication number 20240343622
- Publication date Oct 17, 2024
- BKT CO., LTD.
- Jeong Jun LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MUNICIPAL SEWAGE NITROGEN REMOVAL TREATMENT DEVICE AND METHOD
- Publication number 20240336505
- Publication date Oct 10, 2024
- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiang Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR MULTI-DESELECTION IN WASTEWATER TREATMENT
- Publication number 20240262726
- Publication date Aug 8, 2024
- Hampton Roads Sanitation District
- Maureen O'Shaughnessy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PRODUCING RECYCLED WATER
- Publication number 20240182342
- Publication date Jun 6, 2024
- KANEKA CORPORATION
- Asuka FUKUMOTO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND SYSTEM FOR ENHANCED CULTURE OF AEROBIC GRANULAR SLUDGE
- Publication number 20230271863
- Publication date Aug 31, 2023
- BEIJING DRAINAGE GROUP CO ., LTD
- Shujun ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR MAINTAINING ACCURATE AND PRECISE SURFACE WASTING FLOW CO...
- Publication number 20230257289
- Publication date Aug 17, 2023
- Thomas E. Coleman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
RECIRCULATION SYSTEM AND METHOD FOR A SETTLING TANK, IN PARTICULAR...
- Publication number 20230233959
- Publication date Jul 27, 2023
- CLARIF-CONCEPT
- Gilles, Constant, Auguste Galichet
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR MULTI-DESELECTION IN WASTEWATER TREATMENT
- Publication number 20220289603
- Publication date Sep 15, 2022
- Hampton Roads Sanitation District
- Maureen O'Shaughnessy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Testing Method for Wastewater Treatment Facility
- Publication number 20220177337
- Publication date Jun 9, 2022
- GOHDA WATER TREATMENT TECHNOLOGY CO., INC.
- Toshihisa Gohda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE FOR SEWAGE TREATMENT
- Publication number 20210363038
- Publication date Nov 25, 2021
- Novideas S.R.L.
- Edoardo Sanna
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sewage Uniform Distribution Treatment Device for Aerobic Granular S...
- Publication number 20210355008
- Publication date Nov 18, 2021
- BEIJING DRAINAGE GROUP CO ., LTD
- Shujun ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT METHOD AND WATER TREATMENT DEVICE
- Publication number 20210284556
- Publication date Sep 16, 2021
- ORGANO CORPORATION
- Masaki MIYAKE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SEPTIC TANK OR AEROBIC TANK LEVEL CONTROL SYSTEM
- Publication number 20210087088
- Publication date Mar 25, 2021
- Tommy Gig DREWERY
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AEROBIC WASTEWATER TREATMENT SYSTEM
- Publication number 20200024170
- Publication date Jan 23, 2020
- Marty Tittlebaum
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Multiple Chamber Septic Tank with a Plurality of Large and Small Ac...
- Publication number 20200024171
- Publication date Jan 23, 2020
- John R. Smith
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Helical Bed Biofilm Reactor for Wastewater Treatment
- Publication number 20190375661
- Publication date Dec 12, 2019
- JIANGNAN UNIVERSITY
- Zhiyong ZHENG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Biological Contact and Dissolved Air Flotation Treatment of Storm W...
- Publication number 20190210891
- Publication date Jul 11, 2019
- Nathan Antonneau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT METHOD
- Publication number 20180282187
- Publication date Oct 4, 2018
- HUENS CO., LTD.
- Moriyoshi SHITARA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIOREACTOR FOR TREATING WATER FLUID(S) BY BIOMASS
- Publication number 20180230031
- Publication date Aug 16, 2018
- WINFLOW WATER OY
- OLLI-PEKKA HAILA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MOBILE, REPLACEABLE, AND REGENERABLE CARTRIDGE FOR TREATMENT OF WATER
- Publication number 20180127291
- Publication date May 10, 2018
- BFG ENVIRONMENTAL TECHNOLOGIES
- Paul PRADEAU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS FOR MICROORGANISM SUSTENANCE IN AN ACTIVATED SLUDGE UNIT
- Publication number 20170240447
- Publication date Aug 24, 2017
- PHILLIPS 66 COMPANY
- Gennaro DICATALDO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM HAVING FOAM BUSTING NOZZLE AND SUB-SURFACE MIXING NOZZLE
- Publication number 20170043279
- Publication date Feb 16, 2017
- Vaughan Company, Inc.
- Glenn R. Dorsch
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Mobile Wastewater Treatment System with Human Use Facility and Recycle
- Publication number 20160016835
- Publication date Jan 21, 2016
- Jerry L. McKinney
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BACTERIAL ADDITIVES FOR BIOLOGICAL AND/OR CHEMICAL CONTAMINANTS WIT...
- Publication number 20150315052
- Publication date Nov 5, 2015
- BAKER HUGHES INCORPORATED
- Roy Hernandez-Mena
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR TREATMENT OF WASTEWATER
- Publication number 20150041393
- Publication date Feb 12, 2015
- William G. Smith
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR WASTEWATER TREATMENT USING SCREENS
- Publication number 20140131273
- Publication date May 15, 2014
- D.C. Water & Sewer Authority
- Sudhir N. Murthy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR WATER TREATMENT USING SCREENS
- Publication number 20140083936
- Publication date Mar 27, 2014
- D.C. Water & Sewer Authority
- Sudhir N. Murthy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Potential energy field reactor, process for preparing and process f...
- Publication number 20010055802
- Publication date Dec 27, 2001
- Samir S. Sofer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Particular type of activated sludge installations

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for multi-deselection in wastewater treatment

Testing method for wastewater treatment facility

Sewage uniform distribution treatment device for aerobic granular s...

Water treatment method and water treatment device

Semiconductor process wastewater treatment system and semiconductor...

Device for sewage treatment

Sewage treatment system

Membrane wastewater treatment of combined sewer overflows and sanit...

Continuous process for the treatment of wastewater

Biological contact and dissolved air flotation treatment of storm w...

Mobile, replaceable, and regenerable cartridge for treatment of water

Method and apparatus for water treatment using screens

Intermodal container tank structure

Method and apparatus for wastewater treatment using screens

Hybrid wastewater treatment

Bacterial additives for biological and/or chemical contaminants wit...

Leachate treating system having settling spheres and method for same

Cable supported multi-chamber waste water tank

Method and spiral bioreactor for processing feedstocks

Patents Applicationslast 30 patents

REACTION AND SEPARATION APPARATUS

APPARATUS AND METHOD FOR ACCELERATING THE GRANULATION OF SLUDGE

MUNICIPAL SEWAGE NITROGEN REMOVAL TREATMENT DEVICE AND METHOD

METHOD AND APPARATUS FOR MULTI-DESELECTION IN WASTEWATER TREATMENT

METHOD FOR PRODUCING RECYCLED WATER

METHOD AND SYSTEM FOR ENHANCED CULTURE OF AEROBIC GRANULAR SLUDGE

METHOD FOR MAINTAINING ACCURATE AND PRECISE SURFACE WASTING FLOW CO...

RECIRCULATION SYSTEM AND METHOD FOR A SETTLING TANK, IN PARTICULAR...

METHOD AND APPARATUS FOR MULTI-DESELECTION IN WASTEWATER TREATMENT

Testing Method for Wastewater Treatment Facility

DEVICE FOR SEWAGE TREATMENT

Sewage Uniform Distribution Treatment Device for Aerobic Granular S...

WATER TREATMENT METHOD AND WATER TREATMENT DEVICE

SEPTIC TANK OR AEROBIC TANK LEVEL CONTROL SYSTEM

AEROBIC WASTEWATER TREATMENT SYSTEM

Multiple Chamber Septic Tank with a Plurality of Large and Small Ac...

Helical Bed Biofilm Reactor for Wastewater Treatment

Biological Contact and Dissolved Air Flotation Treatment of Storm W...

WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT METHOD

BIOREACTOR FOR TREATING WATER FLUID(S) BY BIOMASS

MOBILE, REPLACEABLE, AND REGENERABLE CARTRIDGE FOR TREATMENT OF WATER

SYSTEMS FOR MICROORGANISM SUSTENANCE IN AN ACTIVATED SLUDGE UNIT

SYSTEM HAVING FOAM BUSTING NOZZLE AND SUB-SURFACE MIXING NOZZLE

Mobile Wastewater Treatment System with Human Use Facility and Recycle

BACTERIAL ADDITIVES FOR BIOLOGICAL AND/OR CHEMICAL CONTAMINANTS WIT...

METHOD AND APPARATUS FOR TREATMENT OF WASTEWATER

METHOD AND APPARATUS FOR WASTEWATER TREATMENT USING SCREENS

METHOD AND APPARATUS FOR WATER TREATMENT USING SCREENS

Potential energy field reactor, process for preparing and process f...