IP Library Granted Patent US 6,805,242
Granted Patent Utility
US 6,805,242 · Confirmation No. 4358

METHOD OF REDUCING PHOSPHATE ORE LOSSES IN A DESLIMING PROCESS

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2004-07-19 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-08 LET. Miscellaneous Incoming Letter 6 View
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2003-12-15 LET. Miscellaneous Incoming Letter 3 View
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2000-04-01 LET. Miscellaneous Incoming Letter 3 View
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Quick Facts
Patent No.
US 6,805,242
App. No.
10/026,223
Filed
2001-12-19
Granted
2004-10-19
Pub. No.
US20030121833A1
Art Unit
3653
PTA
0 days