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Sharon M. Szelag
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Lynnfield, MA, US
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last 30 patents
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Patent Grant
Method and apparatus for repairing lithography masks using a charge...
Patent number
6,709,554
Issue date
Mar 23, 2004
FEI Company
David C. Ferranti
H01 - BASIC ELECTRIC ELEMENTS
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last 30 patents
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Patent Application
Method and apparatus for repairing lithography masks using a charge...
Publication number
20010027917
Publication date
Oct 11, 2001
David C. Ferranti
H01 - BASIC ELECTRIC ELEMENTS