IP Library › Granted Patent US 6,511,647
Granted Patent Utility PCT National Stage
US 6,511,647 · Confirmation No. 8451

METHOD OF MAKING A MANGANESE OXIDE-BASED MATERIALS

Inventor: Fazlil Coowar
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-03-02 LET. Miscellaneous Incoming Letter 19 View
2001-03-02 LET. Miscellaneous Incoming Letter 19 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,511,647
App. No.
09/786,329
Filed
2001-03-02
Granted
2003-01-28
Art Unit
1754
PTA
0 days