using vertical aeration channels

Industry

CPC
C02F3/165

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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

C02F3/165using vertical aeration channels

Industries

Patents Grantslast 30 patents

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 for treating wastewater and a system for collecting and t...
- Patent number 11,247,924
- Issue date Feb 15, 2022
- Dan Van Truong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for removing impurities from water or wastewater
- Patent number 10,463,995
- Issue date Nov 5, 2019
- Roberts Marketing DE, Inc.
- R. Lee Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water circulating device installed in a park or lake
- Patent number 9,260,331
- Issue date Feb 16, 2016
- ECOCO CO., LTD.
- Myoung-ha Park
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Water circulation systems for ponds, lakes, and other bodies of water
- Patent number 7,850,433
- Issue date Dec 14, 2010
- Medora Environmental, Inc.
- Willard R. Tormaschy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Water circulation systems for ponds, lakes, and other bodies of water
- Patent number 7,798,784
- Issue date Sep 21, 2010
- Medora Environmental, Inc.
- Willard R. Tormaschy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Liquid—foam system
- Patent number 7,744,679
- Issue date Jun 29, 2010
- Aquasystems International N.V.
- Johny Hector Haegeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for oxygenating an aerobic sludge digester
- Patent number 7,497,949
- Issue date Mar 3, 2009
- Praxair Technology, Inc.
- Malcolm Ezekiel Fabiyi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process and apparatus for increasing biological activity in waste t...
- Patent number 7,329,351
- Issue date Feb 12, 2008
- Absolute Aeration
- Ricky Eugene Roberts
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water circulation systems for ponds, lakes, and other bodies of water
- Patent number 7,285,208
- Issue date Oct 23, 2007
- PSI-ETS, a North Dakota Partnership
- Willard R. Tormaschy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aeration apparatus and method
- Patent number 6,811,296
- Issue date Nov 2, 2004
- SPX Corporation
- Ronald J. Weetman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water circulation apparatus and method
- Patent number 6,439,853
- Issue date Aug 27, 2002
- PSI-ETS and Partnership
- Willard Richard Tormaschy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water circulation apparatus system and method
- Patent number 6,432,302
- Issue date Aug 13, 2002
- PSI-ETS, A ND Partnership
- Tait Joseph Obritsch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for mixing and aerating liquids
- Patent number 6,227,525
- Issue date May 8, 2001
- Aquasystems International N.V.
- Johny Hector Haegeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Splash plate structure for aerators
- Patent number 6,224,041
- Issue date May 1, 2001
- Smith & Loveless, Inc.
- Robert J. Rebori
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Screw with continuous and discontinuous blades for water processing...
- Patent number 5,961,212
- Issue date Oct 5, 1999
- Aquasystems International N.V.
- Johny Hector Haegeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and device for controlled motion of water in water basins
- Patent number 5,564,828
- Issue date Oct 15, 1996
- Johny H. Haegeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Impeller tiplets for improving gas to liquid mass transfer efficien...
- Patent number 5,525,269
- Issue date Jun 11, 1996
- Philadelphia Gear Corporation
- John R. Connolly
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for maximizing biological use of entire volume of endless...
- Patent number 5,041,217
- Issue date Aug 20, 1991
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mixer/aerator for waste water
- Patent number 5,021,154
- Issue date Jun 4, 1991
- Johny H. Haegeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aeration apparatus for pond
- Patent number 5,011,372
- Issue date Apr 30, 1991
- Nigrelli Systems, Inc.
- Nicholas B. Nigrelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Conservation of momentum in a barrier oxidation ditch
- Patent number 4,902,302
- Issue date Feb 20, 1990
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Orbital wastewater treatment system with combined surface aerator a...
- Patent number 4,869,818
- Issue date Sep 26, 1989
- Baker International Corporation
- David DiGregorio
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aeration device with a protection skirt
- Patent number 4,849,101
- Issue date Jul 18, 1989
- Gaetan Desjardins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Jet aerator header assemblies and methods for use thereof in total,...
- Patent number 4,734,197
- Issue date Mar 29, 1988
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aeration tank
- Patent number 4,582,599
- Issue date Apr 15, 1986
- Boris N. Repin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for mixing gas and liquid
- Patent number 4,540,528
- Issue date Sep 10, 1985
- Johny H. Haegeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Flow control apparatus for aerobic sewage treatment
- Patent number 4,532,038
- Issue date Jul 30, 1985
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for mixing air and liquid
- Patent number 4,468,358
- Issue date Aug 28, 1984
- Johny H. Haegeman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for induced-flow circulation and pressurized a...
- Patent number 4,455,232
- Issue date Jun 19, 1984
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

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
APPARATUS FOR TREATING WASTEWATER AND A SYSTEM FOR COLLECTING AND T...
- Publication number 20210032137
- Publication date Feb 4, 2021
- Dan Van Truong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Apparatus and Method for Removing Impurities from Water or Wastewater
- Publication number 20180093231
- Publication date Apr 5, 2018
- Roberts Marketing De, Inc.
- R. Lee Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER CIRCULATING DEVICE INSTALLED IN A PARK OR LAKE
- Publication number 20130319921
- Publication date Dec 5, 2013
- ECOCO CO., Ltd.
- Myoung-ha Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID - FOAM SYSTEM
- Publication number 20080314247
- Publication date Dec 25, 2008
- Aquasystems International N.V.
- Johny Hector Haegeman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER
- Publication number 20080169229
- Publication date Jul 17, 2008
- PSI-ETS, A NORTH DAKOTA PARTNERSHIP
- Willard R. Tormaschy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER
- Publication number 20080128344
- Publication date Jun 5, 2008
- PSI-ETS, A NORTH DAKOTA PARTNERSHIP
- Willard R. Tormaschy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and method for oxygenating an aerobic sludge digester
- Publication number 20080116132
- Publication date May 22, 2008
- Praxair Technology, Inc.
- Malcolm Ezekiel Fabiyi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER
- Publication number 20080000818
- Publication date Jan 3, 2008
- PSI-ETS
- Willard R. Tormaschy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for increasing biological activity in waste t...
- Publication number 20070039878
- Publication date Feb 22, 2007
- Ricky Eugene Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water circulation systems for ponds, lakes, and other bodies of water
- Publication number 20050061721
- Publication date Mar 24, 2005
- Willard R. Tormaschy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Aeration apparatus and method
- Publication number 20040095842
- Publication date May 20, 2004
- SPX Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER CIRCULATION APPARATUS AND METHOD
- Publication number 20020001529
- Publication date Jan 3, 2002
- WILLARD RICAHARD TORMASCHY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

using vertical aeration channels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Apparatus for treating wastewater and a system for collecting and t...

Apparatus and method for removing impurities from water or wastewater

Water circulating device installed in a park or lake

Water circulation systems for ponds, lakes, and other bodies of water

Water circulation systems for ponds, lakes, and other bodies of water

Liquid—foam system

System and method for oxygenating an aerobic sludge digester

Process and apparatus for increasing biological activity in waste t...

Water circulation systems for ponds, lakes, and other bodies of water

Aeration apparatus and method

Water circulation apparatus and method

Water circulation apparatus system and method

Device for mixing and aerating liquids

Splash plate structure for aerators

Screw with continuous and discontinuous blades for water processing...

Method and device for controlled motion of water in water basins

Impeller tiplets for improving gas to liquid mass transfer efficien...

Apparatus for maximizing biological use of entire volume of endless...

Mixer/aerator for waste water

Aeration apparatus for pond

Conservation of momentum in a barrier oxidation ditch

Orbital wastewater treatment system with combined surface aerator a...

Aeration device with a protection skirt

Jet aerator header assemblies and methods for use thereof in total,...

Aeration tank

Apparatus for mixing gas and liquid

Flow control apparatus for aerobic sewage treatment

Apparatus for mixing air and liquid

Method and apparatus for induced-flow circulation and pressurized a...

Patents Applicationslast 30 patents

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

APPARATUS FOR TREATING WASTEWATER AND A SYSTEM FOR COLLECTING AND T...

Apparatus and Method for Removing Impurities from Water or Wastewater

WATER CIRCULATING DEVICE INSTALLED IN A PARK OR LAKE

LIQUID - FOAM SYSTEM

WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER

WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER

System and method for oxygenating an aerobic sludge digester

WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER

Process and apparatus for increasing biological activity in waste t...

Water circulation systems for ponds, lakes, and other bodies of water

Aeration apparatus and method

WATER CIRCULATION APPARATUS AND METHOD