Denitrification of water in soil

Industry

CPC
C02F3/306

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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

C02F3/306Denitrification of water in soil

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Wastewater treatment system
- Patent number 10,287,197
- Issue date May 14, 2019
- David A. Potts
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment system
- Patent number 9,403,692
- Issue date Aug 2, 2016
- David A. Potts
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
River water purification apparatus and method using treatment soil...
- Patent number 8,721,886
- Issue date May 13, 2014
- Korea Institute of Science and Technology
- Kyu Hong Ahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bi-phasic bioretention system
- Patent number 7,967,979
- Issue date Jun 28, 2011
- The Ohio State University
- Parwinder S. Grewal
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
De-nitrification treatment system and method
- Patent number 7,749,384
- Issue date Jul 6, 2010
- David W. Patton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Passive drain field system for wastewater treatment and associated...
- Patent number 7,632,408
- Issue date Dec 15, 2009
- Plastic Tubing Industries, Inc.
- Douglas G. Everson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
In line wetland water treatment system and method
- Patent number 7,470,362
- Issue date Dec 30, 2008
- Modular Wetland Systems, Inc.
- Greg B. Kent
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Denitrification of aquarium water
- Patent number 7,244,358
- Issue date Jul 17, 2007
- Tetra GmbH
- Günter Ritter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process and apparatus for waste water treatment
- Patent number 7,144,509
- Issue date Dec 5, 2006
- Environmental Operating Solutions, Inc.
- Steven H. Boyd
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Soil covered environmentally affirmative household sewage treatment...
- Patent number 7,101,476
- Issue date Sep 5, 2006
- Jung Yong Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for recovering a disposal trench with a biomat slime, and me...
- Patent number 6,780,318
- Issue date Aug 24, 2004
- Jerome Jay Fife
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process and apparatus for waste water treatment
- Patent number 6,767,464
- Issue date Jul 27, 2004
- Environmental Operating Solutions, Inc.
- Steven H. Boyd
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for removing pollutants from water
- Patent number 6,652,743
- Issue date Nov 25, 2003
- North American Wetland Engineering, Inc.
- Scott D. Wallace
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Engineered in situ anaerobic reactive zones
- Patent number 6,632,364
- Issue date Oct 14, 2003
- Arcadis G & M
- Suthan S. Suthersan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Wastewater treatment system for small flow applications
- Patent number 6,531,062
- Issue date Mar 11, 2003
- Thomas J. Whitehill
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing pollutants from water
- Patent number 6,406,627
- Issue date Jun 18, 2002
- North American Wetland Engineering, Inc.
- Scott D. Wallace
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Facultative landfill bioreactor
- Patent number 6,398,958
- Issue date Jun 4, 2002
- Waste Management, Inc.
- Gary R. Hater
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Apparatus and method for wastewater nutrient recovery
- Patent number 6,331,249
- Issue date Dec 18, 2001
- Knight Treatment Systems, Inc.
- Douglas J. Nelson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Engineered in situ anaerobic reactive zones
- Patent number 6,322,700
- Issue date Nov 27, 2001
- ARCADIS Geraghty & Miller
- Suthan S. Suthersan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
System for removing pollutants from water
- Patent number 6,200,469
- Issue date Mar 13, 2001
- North American Wetland Engineering
- Scott D. Wallace
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Engineered in situ anaerobic reactive zones
- Patent number 6,143,177
- Issue date Nov 7, 2000
- ARCADIS Geraghty & Miller, Inc.
- Suthan S. Suthersan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Home wastewater treatment and denitrification system
- Patent number 5,766,454
- Issue date Jun 16, 1998
- Delta Environmental Products, Inc.
- Raleigh Lee Cox
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Insitu anaerobic reactive zone for insitu metals precipitation and...
- Patent number 5,554,290
- Issue date Sep 10, 1996
- Geraghty & Miller, Inc.
- Suthan S. Suthersan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method and apparatus for in situ groundwater remediation
- Patent number 5,302,286
- Issue date Apr 12, 1994
- The Board of Trustees of the Leland Stanford Junior University
- Lewis Semprini
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for the on-site removal of nitrates from wastewater
- Patent number 5,185,080
- Issue date Feb 9, 1993
- Gregory Boyle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for decreasing the nitrate content in water
- Patent number 4,683,064
- Issue date Jul 28, 1987
- Rolf O. Hallberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for denitrifying subterreanean waters to make them potable
- Patent number 4,576,717
- Issue date Mar 18, 1986
- Bureau de Recherches Geologiques et Minieres
- Jean J. Collin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage system for the treatment of segregated domestic waste water
- Patent number 4,465,594
- Issue date Aug 14, 1984
- Rein Laak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR TREATING NITRATE NITROGEN SEWAGE BY CONSTRUCT...
- Publication number 20240279097
- Publication date Aug 22, 2024
- SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Junguo LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT WITH OIL
- Publication number 20240158272
- Publication date May 16, 2024
- Geomatrix LLC
- David A. Potts
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Wastewater Treatment System
- Publication number 20160326033
- Publication date Nov 10, 2016
- David A. Potts
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Wastewater Treatment System
- Publication number 20140263006
- Publication date Sep 18, 2014
- David A. Potts
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DENITRIFICATION PROCESS FOR REMEDIATION OF CONTAMINATED GROUNDWATER...
- Publication number 20130032534
- Publication date Feb 7, 2013
- SCOTT B. WILSON
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
RIVER WATER PURIFICATION APPARATUS AND METHOD USING TREATMENT SOIL...
- Publication number 20110100905
- Publication date May 5, 2011
- Korea Institute of Science and Technology
- Kyu Hong AHN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BI-PHASIC BIORETENTION SYSTEM
- Publication number 20090261026
- Publication date Oct 22, 2009
- The Ohio State University
- Parwinder S. Grewal
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DE-NITRIFICATION TREATMENT SYSTEM AND METHOD
- Publication number 20080314825
- Publication date Dec 25, 2008
- INTEGRATED WATER SERVICES, INC.
- David W. Patton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IN LINE WETLAND WATER TREATMENT SYSTEM AND METHOD
- Publication number 20080251448
- Publication date Oct 16, 2008
- GREG B. KENT
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Soil covered environmentally affirmative household sewage treatment...
- Publication number 20060011559
- Publication date Jan 19, 2006
- Jung Yong Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process and apparatus for waste water treatment
- Publication number 20050145563
- Publication date Jul 7, 2005
- Steven H. Boyd
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for recovering a disposal trench with a biomat slime, and me...
- Publication number 20050077237
- Publication date Apr 14, 2005
- Daniel Edmund Wickham
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Process and apparatus for waste water treatment
- Publication number 20040256315
- Publication date Dec 23, 2004
- Steven H. Boyd
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Denitrification of aquarium water
- Publication number 20040206696
- Publication date Oct 21, 2004
- Gunter Ritter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method for recovering a disposal trench with a biomat slime, and me...
- Publication number 20040206701
- Publication date Oct 21, 2004
- Jerome Jay Fife
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Process and apparatus for waste water treatment
- Publication number 20030155296
- Publication date Aug 21, 2003
- Steven H. Boyd
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Soil covered environmentally affirmative household sewage treatment...
- Publication number 20030070972
- Publication date Apr 17, 2003
- Jung Yong Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
WASTEWATER TREATMENT SYSTEM FOR SMALL FLOW APPLICATIONS
- Publication number 20030047509
- Publication date Mar 13, 2003
- Thomas J. Whitehill
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and method for removing pollutants from water
- Publication number 20030024874
- Publication date Feb 6, 2003
- Scott D. Wallace
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for recovering a disposal trench with a biomat slime, and me...
- Publication number 20020070162
- Publication date Jun 13, 2002
- Jerome Jay Fife
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Denitrification of water in soil

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wastewater treatment system

Wastewater treatment system

River water purification apparatus and method using treatment soil...

Bi-phasic bioretention system

De-nitrification treatment system and method

Passive drain field system for wastewater treatment and associated...

In line wetland water treatment system and method

Denitrification of aquarium water

Process and apparatus for waste water treatment

Soil covered environmentally affirmative household sewage treatment...

Method for recovering a disposal trench with a biomat slime, and me...

Process and apparatus for waste water treatment

System and method for removing pollutants from water

Engineered in situ anaerobic reactive zones

Wastewater treatment system for small flow applications

Method for removing pollutants from water

Facultative landfill bioreactor

Apparatus and method for wastewater nutrient recovery

Engineered in situ anaerobic reactive zones

System for removing pollutants from water

Engineered in situ anaerobic reactive zones

Home wastewater treatment and denitrification system

Insitu anaerobic reactive zone for insitu metals precipitation and...

Method and apparatus for in situ groundwater remediation

Process for the on-site removal of nitrates from wastewater

Process for decreasing the nitrate content in water

Process for denitrifying subterreanean waters to make them potable

Sewage system for the treatment of segregated domestic waste water

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR TREATING NITRATE NITROGEN SEWAGE BY CONSTRUCT...

WATER TREATMENT WITH OIL

Wastewater Treatment System

Wastewater Treatment System

DENITRIFICATION PROCESS FOR REMEDIATION OF CONTAMINATED GROUNDWATER...

RIVER WATER PURIFICATION APPARATUS AND METHOD USING TREATMENT SOIL...

BI-PHASIC BIORETENTION SYSTEM

DE-NITRIFICATION TREATMENT SYSTEM AND METHOD

IN LINE WETLAND WATER TREATMENT SYSTEM AND METHOD

Soil covered environmentally affirmative household sewage treatment...

Process and apparatus for waste water treatment

Method for recovering a disposal trench with a biomat slime, and me...

Process and apparatus for waste water treatment

Denitrification of aquarium water

Method for recovering a disposal trench with a biomat slime, and me...

Process and apparatus for waste water treatment

Soil covered environmentally affirmative household sewage treatment...

WASTEWATER TREATMENT SYSTEM FOR SMALL FLOW APPLICATIONS

System and method for removing pollutants from water

Method for recovering a disposal trench with a biomat slime, and me...