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Arpad Sekeres
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Rochester, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for measurement and control of magnetic partic...
Patent number
8,896,293
Issue date
Nov 25, 2014
QED Technologies International, Inc.
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Grant
System for magnetorheological finishing of substrates
Patent number
8,613,640
Issue date
Dec 24, 2013
QED Technologies International, Inc.
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for measurement of magnetic permeability of a...
Patent number
7,888,929
Issue date
Feb 15, 2011
Cabot Microelectronics Corporation
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for measurement of magnetic permeability of a...
Patent number
7,557,566
Issue date
Jul 7, 2009
QED Technologies International, Inc.
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Grant
Method and apparatus for forming a dynamic magnetic seal using magn...
Patent number
7,156,724
Issue date
Jan 2, 2007
QED Technologies International, Inc.
William Kordonski
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Jet-induced finishing of a substrate surface
Patent number
6,719,611
Issue date
Apr 13, 2004
QED Technologies, Inc.
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Grant
Magnetic wiper
Patent number
6,309,285
Issue date
Oct 30, 2001
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Grant
Magnetic wiper
Patent number
6,267,651
Issue date
Jul 31, 2001
QED Technologies, Inc.
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Grant
System for abrasive jet shaping and polishing of a surface using ma...
Patent number
5,971,835
Issue date
Oct 26, 1999
QED Technologies, Inc.
William I. Kordonski
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR MAGNETORHEOLOGICAL FINISHING OF SUBSTRATES
Publication number
20120164925
Publication date
Jun 28, 2012
QED Technologies International, Inc.
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Application
METHOD AND APPARATUS FOR MEASUREMENT AND CONTROL OF MAGNETIC PARTIC...
Publication number
20120164916
Publication date
Jun 28, 2012
QED Technologies International, Inc.
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Application
METHOD AND APPARATUS FOR MEASUREMENT OF MAGNETIC PERMEABILITY OF A...
Publication number
20100079137
Publication date
Apr 1, 2010
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Application
METHOD AND APPARATUS FOR MEASUREMENT OF MAGNETIC PERMEABILITY OF A...
Publication number
20080214092
Publication date
Sep 4, 2008
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Application
Method and apparatus for forming a dynamic magnetic seal using magn...
Publication number
20060125191
Publication date
Jun 15, 2006
William Kordonski
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Jet-induced finishing of a substrate surface
Publication number
20020173238
Publication date
Nov 21, 2002
William Kordonski
B24 - GRINDING POLISHING
Information
Patent Application
Magnetic wiper
Publication number
20010029149
Publication date
Oct 11, 2001
William Kordonski
B24 - GRINDING POLISHING