Flow equalization or time controlled stages or cycles

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CPC
Y10S210/921

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S210/00Liquid purification or separation

Current Industry

Y10S210/921Flow equalization or time controlled stages or cycles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Coiled continuous flow water treatment apparatus and method
- Patent number 8,889,007
- Issue date Nov 18, 2014
- David Mark Lowe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Grease separator for kitchen sinks and other applications
- Patent number 7,153,439
- Issue date Dec 26, 2006
- Thermaco, Inc.
- William C. Batten
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for cleaning a filter element in a filtering chamber and fil...
- Patent number 7,081,207
- Issue date Jul 25, 2006
- Parker-Hannifin Corporation
- Marko Kangasniemi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for the treatment of wastewater
- Patent number 7,060,186
- Issue date Jun 13, 2006
- John L. Petering
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for removing particulate contaminants from com...
- Patent number 6,926,822
- Issue date Aug 9, 2005
- James P. Sharkey
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Grease separator for kitchen sinks and other applications
- Patent number 6,849,176
- Issue date Feb 1, 2005
- Thermaco, Inc.
- William C. Batten
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Rainwater-treating apparatus in combined sewer system and backwashi...
- Patent number 6,821,445
- Issue date Nov 23, 2004
- NGK Insulators, Ltd.
- Atsushi Miyata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for removing particulate contaminants from com...
- Patent number 6,692,638
- Issue date Feb 17, 2004
- James P. Sharkey
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Wastewater pretreatment, gathering and final treatment process
- Patent number 6,669,839
- Issue date Dec 30, 2003
- Gary A. Tipton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biofiltering system for treating wastewater effluent
- Patent number 6,506,298
- Issue date Jan 14, 2003
- Berger Group Ltd.
- Belhumeur Albert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for handling drain waters of different degrees of contamination
- Patent number 6,261,443
- Issue date Jul 17, 2001
- Bertil Eriksson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Sewage treatment apparatus
- Patent number 6,132,678
- Issue date Oct 17, 2000
- Nutech Enviromental Corporation
- Jon D. Heller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bioreactor and method of measuring contaminants in an aqueous envir...
- Patent number 6,033,568
- Issue date Mar 7, 2000
- Stroud Water Research Center, Inc.
- Louis A. Kaplan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for high volume pipeline water filtration
- Patent number 6,001,242
- Issue date Dec 14, 1999
- Pipetronix, Inc.
- Dale England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Controlling wastewater treatment by monitoring oxygen utilization r...
- Patent number 5,989,428
- Issue date Nov 23, 1999
- Mervyn Charles Goronszy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for treatment of water and wastewater
- Patent number 5,902,484
- Issue date May 11, 1999
- Peter L. Timpany
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anaerobic migrating blanket reactor
- Patent number 5,885,460
- Issue date Mar 23, 1999
- Iowa State University Research Foundation, Inc.
- Richard R. Dague
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Bioreactor and method of measuring contaminants in an aqueous envir...
- Patent number 5,873,997
- Issue date Feb 23, 1999
- The Academy of Natural Sciences of Philadelphia
- Louis A. Kaplan
- G01 - MEASURING TESTING
Information Patent Grant
Method for high volume pipeline water filtration
- Patent number 5,871,652
- Issue date Feb 16, 1999
- Pipetronics, Inc.
- Dale England
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Advanced biological phosphorus removal using a series of sequencing...
- Patent number 5,853,589
- Issue date Dec 29, 1998
- ECO Equipment Fep, Inc.
- Gaetan Desjardins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for coordinating chemical treatment of sewage
- Patent number 5,792,342
- Issue date Aug 11, 1998
- NuTech Environmental Corporation
- Jon D. Heller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for treating waste water
- Patent number 5,792,355
- Issue date Aug 11, 1998
- Gaetan Desjardins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of plain sedimentation and physical-chemical sedimentation o...
- Patent number 5,770,091
- Issue date Jun 23, 1998
- Omnium de Traitement et de Valorisation
- Patrick Binot
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the removal of nutrients containing carbon, nitrogen and...
- Patent number 5,605,629
- Issue date Feb 25, 1997
- Frank A. Rogalla
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sequencing batch air-lift reactor and method for treating wastewater
- Patent number 5,503,748
- Issue date Apr 2, 1996
- Jose C. Merchuk
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Wastewater treatment apparatus with an outer filtration unit and an...
- Patent number 5,413,706
- Issue date May 9, 1995
- Norwalk Wastewater Equipment Company d/b/a NORWECO, Inc.
- Jan D. Graves
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Closure for a wastewater treatment mechanism
- Patent number 5,409,604
- Issue date Apr 25, 1995
- Norwalk Wastewater Equipment Company
- Jan D. Graves
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process and apparatus for treating wastewater in a dynamic, bio seq...
- Patent number 5,395,527
- Issue date Mar 7, 1995
- Eco Equipement Fep Inc.
- Gaetan Desjardins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the biological purification of effluent
- Patent number 5,348,653
- Issue date Sep 20, 1994
- S.A. Degremont
- Jean-Marie Rovel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Waste water drainfield
- Patent number 5,322,387
- Issue date Jun 21, 1994
- Robert S. Heine
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
COILED CONTINUOUS FLOW WATER TREATMENT APPARATUS AND METHOD
- Publication number 20110278220
- Publication date Nov 17, 2011
- David Mark Lowe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for the treatment of wastewater
- Publication number 20050056588
- Publication date Mar 17, 2005
- John L. Petering
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for cleaning a filter element in a filtering chamber and fil...
- Publication number 20040238461
- Publication date Dec 2, 2004
- Marko Kangasniemi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for removing particulate contaminants from com...
- Publication number 20040134848
- Publication date Jul 15, 2004
- James P. Sharkey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rain water treating device in combined sewage, backwashing method t...
- Publication number 20030106859
- Publication date Jun 12, 2003
- Atsushi Miyata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Wastewater pretreatment, gathering and final treatment process
- Publication number 20030066804
- Publication date Apr 10, 2003
- Gary A. Tipton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and apparatus for removing particulate contaminants from com...
- Publication number 20020038781
- Publication date Apr 4, 2002
- James P. Sharkey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Biofiltering system for treating wastewater effluent
- Publication number 20010027942
- Publication date Oct 11, 2001
- Belhumeur Albert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Flow equalization or time controlled stages or cycles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coiled continuous flow water treatment apparatus and method

Grease separator for kitchen sinks and other applications

Method for cleaning a filter element in a filtering chamber and fil...

Method and apparatus for the treatment of wastewater

Method and apparatus for removing particulate contaminants from com...

Grease separator for kitchen sinks and other applications

Rainwater-treating apparatus in combined sewer system and backwashi...

Method and apparatus for removing particulate contaminants from com...

Wastewater pretreatment, gathering and final treatment process

Biofiltering system for treating wastewater effluent

System for handling drain waters of different degrees of contamination

Sewage treatment apparatus

Bioreactor and method of measuring contaminants in an aqueous envir...

Apparatus and method for high volume pipeline water filtration

Controlling wastewater treatment by monitoring oxygen utilization r...

Method and system for treatment of water and wastewater

Anaerobic migrating blanket reactor

Bioreactor and method of measuring contaminants in an aqueous envir...

Method for high volume pipeline water filtration

Advanced biological phosphorus removal using a series of sequencing...

Apparatus for coordinating chemical treatment of sewage

Process for treating waste water

Method of plain sedimentation and physical-chemical sedimentation o...

Method for the removal of nutrients containing carbon, nitrogen and...

Sequencing batch air-lift reactor and method for treating wastewater

Wastewater treatment apparatus with an outer filtration unit and an...

Closure for a wastewater treatment mechanism

Process and apparatus for treating wastewater in a dynamic, bio seq...

Process for the biological purification of effluent

Waste water drainfield

Patents Applicationslast 30 patents

COILED CONTINUOUS FLOW WATER TREATMENT APPARATUS AND METHOD

Method and apparatus for the treatment of wastewater

Method for cleaning a filter element in a filtering chamber and fil...

Method and apparatus for removing particulate contaminants from com...

Rain water treating device in combined sewage, backwashing method t...

Wastewater pretreatment, gathering and final treatment process

Method and apparatus for removing particulate contaminants from com...

Biofiltering system for treating wastewater effluent