IP Library › Granted Patent US 6,562,533
Granted Patent Utility
US 6,562,533 · Confirmation No. 4068

MAGNETITES AND THEIR USE IN PRODUCING TONERS

Inventor: Ulrich Meisen
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-08-31 TRNA Transmittal of New Application 2 View
2001-08-31 SPEC Specification 12 View
2001-08-31 CLM Claims 3 View
2001-08-31 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,562,533
App. No.
09/944,880
Filed
2001-08-31
Granted
2003-05-13
Pub. No.
US20020115007A1
Art Unit
1756
PTA
-62 days