IP Library › Granted Patent US 6,749,748
Granted Patent Utility Small
US 6,749,748 · Confirmation No. 8588

METHODS FOR REDUCING THE AMOUNT OF CONTAMINANTS IN WATER

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Quick Facts
Patent No.
US 6,749,748
App. No.
10/033,695
Filed
2001-12-28
Granted
2004-06-15
Art Unit
1724
PTA
-33 days