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Roberto Zafarana
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Siracusa, IT
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Patents Grants
last 30 patents
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Patent Grant
Polymeric composition for packaging a semiconductor electronic devi...
Patent number
6,645,643
Issue date
Nov 11, 2003
STMicroelectronics S.r.l.
Roberto Zafarana
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
Polymeric composition for packaging a semiconductor electronic devi...
Publication number
20020022679
Publication date
Feb 21, 2002
STMicroelectronics S.r.l.
Roberto Zafarana
H01 - BASIC ELECTRIC ELEMENTS