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Ionel Wechsler
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Framingham, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for removing dissolved contaminants, particulate...
Patent number
8,840,786
Issue date
Sep 23, 2014
Evoqua Water Technologies LLC
Ionel Wechsler
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Methods for enhancing a wastewater treatment process
Patent number
8,702,987
Issue date
Apr 22, 2014
Evoqua Water Technologies LLC
Steven E. Woodard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System for enhancing a wastewater treatment process
Patent number
8,673,142
Issue date
Mar 18, 2014
Siemens Water Technologies LLC
Steven E. Woodard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System for enhancing a wastewater treatment process
Patent number
8,506,800
Issue date
Aug 13, 2013
Siemens Industry, Inc.
Steven Woodard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System for enhancing a wastewater treatment process
Patent number
8,470,172
Issue date
Jun 25, 2013
Siemens Industry, Inc.
Steven Woodard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for enhancing an activated sludge process
Patent number
7,695,623
Issue date
Apr 13, 2010
Cambridge Water Technology, Inc.
Steven Woodard
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for removing solutes from a fluid using magnetica...
Patent number
6,099,738
Issue date
Aug 8, 2000
Micromag Corporation
Ionel Wechsler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Self-purging seal
Patent number
4,204,948
Issue date
May 27, 1980
Allis-Chalmers Corporation
Ionel Wechsler
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR ENHANCING A WASTEWATER TREATMENT PROCESS
Publication number
20130299401
Publication date
Nov 14, 2013
Siemens Industry, Inc.
Steven E. Woodard
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHODS FOR ENHANCING A WASTEWATER TREATMENT PROCESS
Publication number
20130256222
Publication date
Oct 3, 2013
Siemens Industry, Inc.
Steven E. Woodard
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR ENHANCING A WASTEWATER TREATMENT PROCESS
Publication number
20120211416
Publication date
Aug 23, 2012
Siemens Industry, Inc.
Steven Woodard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Ballasted sequencing batch reactor system and method for treating w...
Publication number
20100213123
Publication date
Aug 26, 2010
Peter G. Marston
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
System and method for enhancing a wastewater treatment process
Publication number
20100155327
Publication date
Jun 24, 2010
Steven Woodard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
System and method for removing dissolved contaminants, particulate...
Publication number
20080210613
Publication date
Sep 4, 2008
Ionel Wechsler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
System and method for enhancing an activated sludge process
Publication number
20080203015
Publication date
Aug 28, 2008
Peter G. Marston
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fluidic sealing system for a wet drum magnetic separator
Publication number
20080164184
Publication date
Jul 10, 2008
Peter G. Marston
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Collection system for a wet drum magnetic separator
Publication number
20080164183
Publication date
Jul 10, 2008
Peter G. Marston
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Method and system for removing solutes from a fluid using magnetica...
Publication number
20060289357
Publication date
Dec 28, 2006
Ionel Wechsler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and system for removing solutes from a fluid using magnetica...
Publication number
20050282144
Publication date
Dec 22, 2005
Ionel Wechsler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and system for removing solutes from a fluid using magnetica...
Publication number
20040055959
Publication date
Mar 25, 2004
Ionel Wechsler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and system for removing solutes from a fluid using magnetica...
Publication number
20020190004
Publication date
Dec 19, 2002
Ionel Wechsler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and system for removing solutes from a fluid using magnetica...
Publication number
20010030160
Publication date
Oct 18, 2001
Ionel Wechsler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE