IP Library › Granted Patent US 6,699,393
Granted Patent Utility
US 6,699,393 · Confirmation No. 8716

METHOD FOR REMOVAL OF CHLORAMINES FROM DRINKING WATER

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2003-12-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-24 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-05-08 TRNA Transmittal of New Application 3 View
2002-05-08 SPEC Specification 14 View
2002-05-08 CLM Claims 1 View
2002-05-08 ABST Abstract 1 View
2002-05-08 DRW Drawings-only black and white line drawings 5 View
2002-05-08 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,699,393
App. No.
10/141,158
Filed
2002-05-08
Granted
2004-03-02
Pub. No.
US20030209497A1
Art Unit
1724
PTA
-142 days