using circulation pipes

Industry

CPC
C02F3/22

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Parent Industries

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

Current Industry

C02F3/22using circulation pipes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Effluent elevator system and methods of using
- Patent number 12,110,675
- Issue date Oct 8, 2024
- Johnny R. English
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gas-liquid recycling device and method of using same
- Patent number 11,952,299
- Issue date Apr 9, 2024
- Suzhou University Of Science And Technology
- Xiang Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Industrial fish breeding complex and a method of water regeneration
- Patent number 11,912,586
- Issue date Feb 27, 2024
- Sergejs Tracuks
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Vacuum air lift systems including a fluidic oscillator
- Patent number 11,767,235
- Issue date Sep 26, 2023
- Searen, LLC
- Thomas Wood Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and arrangement for introducing a gas into a main medium...
- Patent number 11,673,102
- Issue date Jun 13, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Joerg Schwerdt
- 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
System and method of solids conditioning in a filtration system
- Patent number 11,629,066
- Issue date Apr 18, 2023
- Aqua-Aerobic Systems, Inc.
- Terence K. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Transportable wastewater treatment systems and methods
- Patent number 11,597,671
- Issue date Mar 7, 2023
- Laguna Innovation Ltd.
- Amir Assa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method of solids conditioning in a filtration system
- Patent number 11,565,945
- Issue date Jan 31, 2023
- Aqua-Aerobic Systems, Inc.
- Terence K. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Bubble generator
- Patent number 11,560,327
- Issue date Jan 24, 2023
- PULSED BURST SYSTEMS LLC
- Charles Otis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low-pressure, reversible airlift mixing system for use with a membr...
- Patent number 11,434,155
- Issue date Sep 6, 2022
- OxyMem Limited
- Eoin Syron
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Circulation pump for vertically circulating water in bodies of wate...
- Patent number 11,267,735
- Issue date Mar 8, 2022
- Kellgren Group, Inc.
- Jerry Kellgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for treatment of wet organic matter to produce...
- Patent number 11,268,057
- Issue date Mar 8, 2022
- UNIVERSITETET I SØRØST-NORGE
- Rune Bakke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aquaponic nutrient generation module
- Patent number 11,219,194
- Issue date Jan 11, 2022
- Malone Industries, LLC
- Ronald F. Malone
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Vacuum air lift systems including a photobioreactor
- Patent number 11,161,756
- Issue date Nov 2, 2021
- Searen, LLC
- Thomas Wood Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method of solids conditioning in a filtration system
- Patent number 11,117,812
- Issue date Sep 14, 2021
- Aqua-Aerobic Systems, Inc.
- Terence K. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment aerator having bubble diffuser
- Patent number 11,066,314
- Issue date Jul 20, 2021
- BioMicrobics, Inc.
- Reza Shamskhorzani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and apparatuses for water, wastewater, and waste treatment
- Patent number 10,906,826
- Issue date Feb 2, 2021
- Jianmin Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment apparatus for shortcut nitrogen removal using...
- Patent number 10,899,642
- Issue date Jan 26, 2021
- Min Ki Jung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aerated reactor with internal solids separation
- Patent number 10,870,596
- Issue date Dec 22, 2020
- Paques I.P. B.V.
- Maxime José Jean Remy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Organic wastewater treatment method and organic wastewater treatmen...
- Patent number 10,822,260
- Issue date Nov 3, 2020
- Kubota Corporation
- Soichiro Yatsugi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-stage wastewater treatment and hydroponic farming device
- Patent number 10,781,123
- Issue date Sep 22, 2020
- NuLeaf Tech, Inc.
- Rachel Deette Major
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for biological wastewater purification with phosphorous removal
- Patent number 10,752,531
- Issue date Aug 25, 2020
- Kurt Ingerle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Vacuum air lift systems including a fluidized bed reactor
- Patent number 10,618,824
- Issue date Apr 14, 2020
- Searen, LLC
- Thomas Wood Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for combined microorganism degradation and air sp...
- Patent number 10,611,653
- Issue date Apr 7, 2020
- Chinese Research Academy of Environmental Sciences
- Juan Li
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Biological wastewater treatment system containing a salt-rejecting...
- Patent number 10,407,332
- Issue date Sep 10, 2019
- TANGENT COMPANY LLC
- William C. Prior
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bubble generation for aeration and other purposes
- Patent number 10,377,651
- Issue date Aug 13, 2019
- Perlemax Ltd.
- William Bauer Jay Zimmerman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for biological aerobic activated sludge process with hydrody...
- Patent number 10,363,498
- Issue date Jul 30, 2019
- Ronaldo Leite Almeida Junior
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual return activated sludge process in a flow-equalized wastewater...
- Patent number 10,351,457
- Issue date Jul 16, 2019
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for aeration by air infusion
- Patent number 10,301,202
- Issue date May 28, 2019
- Airmaster Aerator L.L.C.
- Dean A. Caldwell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
MEMBRANE BIOREACTOR, METHOD OF OPERATING A MEMBRANE BIOREACTOR, AND...
- Publication number 20240351922
- Publication date Oct 24, 2024
- Robert Martinus VAN OPDORP
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AIR FLOW CONTROL IN A MEMBRANE AERATED BIOFILM REACTOR
- Publication number 20240140841
- Publication date May 2, 2024
- Oxymem Limited
- Barry Heffernan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Tank Configuration with Enhanced Denitrification
- Publication number 20240018026
- Publication date Jan 18, 2024
- John R. Smith
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HIGH-EFFICIENCY AIRLIFT PUMP
- Publication number 20230416125
- Publication date Dec 28, 2023
- GIS Gas Infusion Systems Inc
- David Glassford
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
EFFLUENT ELEVATOR SYSTEM AND METHODS OF USING
- Publication number 20230392363
- Publication date Dec 7, 2023
- Johnny R. English
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VACUUM AIR LIFT SYSTEMS INCLUDING A FLUIDIC OSCILLATOR
- Publication number 20230391637
- Publication date Dec 7, 2023
- Searen, LLC
- Thomas Wood Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BUBBLE GENERATOR
- Publication number 20230331606
- Publication date Oct 19, 2023
- PULSED BURST SYSTEMS, LLC
- CHARLES OTIS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A Novel Single Hybrid Airlift Bioreactor for Wastewater Treatment
- Publication number 20230121223
- Publication date Apr 20, 2023
- Mohammad Tofigh Rayhani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HIGH-PRECISION, HIGH-EFFICIENCY RECIRCULATION SYSTEM FOR PRESERVING...
- Publication number 20230020881
- Publication date Jan 19, 2023
- AET SOLUCIONES SUSTENTABLES, S.A. DE C.V.
- Xavier VALDES DE LA GARZA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
GAS-LIQUID RECYCLING DEVICE AND METHOD OF USING SAME
- Publication number 20220411299
- Publication date Dec 29, 2022
- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiang LI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS FOR TREATING WASTE ACTIVATED SLUDGE
- Publication number 20220098070
- Publication date Mar 31, 2022
- FLUENCE WATER PRODUCTS AND INNOVATION LTD
- Ronen Itzhak SHECHTER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Circulation Pump for Vertically Circulating Water in Bodies of Wate...
- Publication number 20220073389
- Publication date Mar 10, 2022
- Jerry Kellgren
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASTE WATER TREATMENT SYSTEM USING AEROBIC GRANULAR SLUDGE GRAVITY-...
- Publication number 20220024796
- Publication date Jan 27, 2022
- King Abdullah University of Science and Technology
- Muhammad Ali
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VACUUM AIR LIFT SYSTEMS INCLUDING A FLUIDIC OSCILLATOR
- Publication number 20220024782
- Publication date Jan 27, 2022
- Searen, LLC
- Thomas Wood Andrews
- 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
SYSTEM AND METHOD OF SOLIDS CONDITIONING IN A FILTRATION SYSTEM
- Publication number 20210331940
- Publication date Oct 28, 2021
- AQUA-AEROBIC SYSTEMS, INC.
- Terence K. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD OF SOLIDS CONDITIONING IN A FILTRATION SYSTEM
- Publication number 20210323837
- Publication date Oct 21, 2021
- Aqua-Aerobic Systems, Inc.
- Terence K. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND APPARATUSES FOR WATER, WASTEWATER, AND WASTE TREATMENT
- Publication number 20210198132
- Publication date Jul 1, 2021
- Jianmin Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A LOW-PRESSURE, REVERSIBLE AIRLIFT MIXING SYSTEM FOR USE WITH A MEM...
- Publication number 20210139359
- Publication date May 13, 2021
- Oxymem Limited
- Eoin Syron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND ARRANGEMENT FOR INTRODUCING A GAS INTO A MAIN MEDIUM...
- Publication number 20210031153
- Publication date Feb 4, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Joerg SCHWERDT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HIGH-EFFICIENCY AIRLIFT PUMP
- Publication number 20200339456
- Publication date Oct 29, 2020
- GIS Gas Infusion Systems Inc.
- David Glassford
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT AERATOR HAVING BUBBLE DIFFUSER
- Publication number 20200339455
- Publication date Oct 29, 2020
- BioMicrobics, Inc.
- Reza Shamskhorzani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Continuous Temperature Stabilization and Effluent Cooling...
- Publication number 20200223725
- Publication date Jul 16, 2020
- Markus Johannes Lenger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VACUUM AIR LIFT SYSTEMS INCLUDING A PHOTOBIOREACTOR
- Publication number 20200207642
- Publication date Jul 2, 2020
- Searen, LLC
- Thomas Wood Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ORGANIC WASTEWATER TREATMENT METHOD AND ORGANIC WASTEWATER TREATMEN...
- Publication number 20200031697
- Publication date Jan 30, 2020
- KUBOTA CORPORATION
- Soichiro YATSUGI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NITROGEN-RICH WASTEWATER TREATMENT APPARATUS USING PARTIAL NITRITAT...
- Publication number 20190367399
- Publication date Dec 5, 2019
- BKT CO., LTD.
- Min Ki JUNG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD OF SOLIDS CONDITIONING IN A FILTRATION SYSTEM
- Publication number 20190359500
- Publication date Nov 28, 2019
- AQUA-AEROBIC SYSTEMS, INC.
- Terence K. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR TREATMENT OF WET ORGANIC MATTER TO PRODUCE...
- Publication number 20190359921
- Publication date Nov 28, 2019
- Universitetet i Sørøst-Norge
- Rune Bakke
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BUBBLE GENERATOR
- Publication number 20190315641
- Publication date Oct 17, 2019
- Pulsed Burst Systems, LLC
- Charles Otis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and Method for Combined Microorganism Degradation and Air Sp...
- Publication number 20190248687
- Publication date Aug 15, 2019
- Chinese Research Academy of Environmental Sciences
- Juan Li
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

using circulation pipes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Effluent elevator system and methods of using

Gas-liquid recycling device and method of using same

Industrial fish breeding complex and a method of water regeneration

Vacuum air lift systems including a fluidic oscillator

Apparatus and arrangement for introducing a gas into a main medium...

Device for sewage treatment

System and method of solids conditioning in a filtration system

Transportable wastewater treatment systems and methods

System and method of solids conditioning in a filtration system

Bubble generator

Low-pressure, reversible airlift mixing system for use with a membr...

Circulation pump for vertically circulating water in bodies of wate...

Apparatus and method for treatment of wet organic matter to produce...

Aquaponic nutrient generation module

Vacuum air lift systems including a photobioreactor

System and method of solids conditioning in a filtration system

Water treatment aerator having bubble diffuser

Methods and apparatuses for water, wastewater, and waste treatment

Wastewater treatment apparatus for shortcut nitrogen removal using...

Aerated reactor with internal solids separation

Organic wastewater treatment method and organic wastewater treatmen...

Multi-stage wastewater treatment and hydroponic farming device

Method for biological wastewater purification with phosphorous removal

Vacuum air lift systems including a fluidized bed reactor

System and method for combined microorganism degradation and air sp...

Biological wastewater treatment system containing a salt-rejecting...

Bubble generation for aeration and other purposes

System for biological aerobic activated sludge process with hydrody...

Dual return activated sludge process in a flow-equalized wastewater...

System and method for aeration by air infusion

Patents Applicationslast 30 patents

MEMBRANE BIOREACTOR, METHOD OF OPERATING A MEMBRANE BIOREACTOR, AND...

AIR FLOW CONTROL IN A MEMBRANE AERATED BIOFILM REACTOR

Tank Configuration with Enhanced Denitrification

HIGH-EFFICIENCY AIRLIFT PUMP

EFFLUENT ELEVATOR SYSTEM AND METHODS OF USING

VACUUM AIR LIFT SYSTEMS INCLUDING A FLUIDIC OSCILLATOR

BUBBLE GENERATOR

A Novel Single Hybrid Airlift Bioreactor for Wastewater Treatment

HIGH-PRECISION, HIGH-EFFICIENCY RECIRCULATION SYSTEM FOR PRESERVING...

GAS-LIQUID RECYCLING DEVICE AND METHOD OF USING SAME

METHODS FOR TREATING WASTE ACTIVATED SLUDGE

Circulation Pump for Vertically Circulating Water in Bodies of Wate...

WASTE WATER TREATMENT SYSTEM USING AEROBIC GRANULAR SLUDGE GRAVITY-...

VACUUM AIR LIFT SYSTEMS INCLUDING A FLUIDIC OSCILLATOR

DEVICE FOR SEWAGE TREATMENT

SYSTEM AND METHOD OF SOLIDS CONDITIONING IN A FILTRATION SYSTEM

SYSTEM AND METHOD OF SOLIDS CONDITIONING IN A FILTRATION SYSTEM

METHODS AND APPARATUSES FOR WATER, WASTEWATER, AND WASTE TREATMENT

A LOW-PRESSURE, REVERSIBLE AIRLIFT MIXING SYSTEM FOR USE WITH A MEM...

APPARATUS AND ARRANGEMENT FOR INTRODUCING A GAS INTO A MAIN MEDIUM...

HIGH-EFFICIENCY AIRLIFT PUMP

WATER TREATMENT AERATOR HAVING BUBBLE DIFFUSER

Method of Continuous Temperature Stabilization and Effluent Cooling...

VACUUM AIR LIFT SYSTEMS INCLUDING A PHOTOBIOREACTOR

ORGANIC WASTEWATER TREATMENT METHOD AND ORGANIC WASTEWATER TREATMEN...

NITROGEN-RICH WASTEWATER TREATMENT APPARATUS USING PARTIAL NITRITAT...

SYSTEM AND METHOD OF SOLIDS CONDITIONING IN A FILTRATION SYSTEM

APPARATUS AND METHOD FOR TREATMENT OF WET ORGANIC MATTER TO PRODUCE...

BUBBLE GENERATOR

System and Method for Combined Microorganism Degradation and Air Sp...