Stock material or miscellaneous articles – All metal or with adjacent metals – Having magnetic properties – or preformed fiber orientation...
Reexamination Certificate
2007-08-28
2007-08-28
Zimmerman, John J. (Department: 1775)
Stock material or miscellaneous articles
All metal or with adjacent metals
Having magnetic properties, or preformed fiber orientation...
C428S692100, C252S06251C, C252S062540, C252S062570, C252S062580
Reexamination Certificate
active
10630296
ABSTRACT:
The invention is directed to a magnetic thick film composition comprising particles of permanent magnetic materials dispersed in organic medium wherein the medium comprises a polymer selected from polyurethane, phenoxy and mixtures thereof, and organic solvent.
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E. I. du Pont de Nemours and Company
Savage Jason L.
Zimmerman John J.
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