Stock material or miscellaneous articles – Magnetic recording component or stock – Binder media
Reexamination Certificate
2008-07-22
2008-07-22
Hendricks, Keith D. (Department: 1794)
Stock material or miscellaneous articles
Magnetic recording component or stock
Binder media
C428S842200, C428S843000, C427S128000, C427S130000, C427S132000, C252S062550
Reexamination Certificate
active
07402349
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
Hendricks Keith D.
Savage Jason L
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