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Vladimir Grebenyuk
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Woburn, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrodeionization device and method with improved scaling resistance
Patent number
8,524,062
Issue date
Sep 3, 2013
General Electric Company
Oleg Grebenyuk
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Spacer for filled cell electrodialysis
Patent number
7,794,577
Issue date
Sep 14, 2010
Ionics, Incorporated
William W. Carson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Spiral electrodeionization device with segregated ionic flows
Patent number
7,591,933
Issue date
Sep 22, 2009
GE Ionics, Inc.
Vladimir Grebenyuk
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Spiral electrodeionization device with flow distribution profiling
Patent number
7,306,709
Issue date
Dec 11, 2007
GE Osmonics, Inc.
Vladimir Grebenyuk
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODEIONIZATION DEVICE AND METHOD WITH IMPROVED SCALING RESISTANCE
Publication number
20120168313
Publication date
Jul 5, 2012
GENERAL ELECTRIC COMPANY
Oleg Grebenyuk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sparse media edi apparatus and method
Publication number
20070051684
Publication date
Mar 8, 2007
Vladimir Grebenyuk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Spiral electrodeionization device with segregated ionic flows
Publication number
20060169580
Publication date
Aug 3, 2006
Vladimir Grebenyuk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Spiral electrodeionization device with flow distribution profiling
Publication number
20060169581
Publication date
Aug 3, 2006
Vladimir Grebenyuk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Spiral electrodeionization device with uniform operating characteri...
Publication number
20060163056
Publication date
Jul 27, 2006
Vladimir Grebenyuk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL