IP Library › Granted Patent US 6,645,457
Granted Patent Utility Small
US 6,645,457 · Confirmation No. 5098

METHOD OF GENERATING AQUEOUS CHLORINE DIOXIDE

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2021-01-06 OATH Oath or Declaration filed 11 View
2016-08-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-09 PA.. Power of Attorney 1 View
2016-08-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-08-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2003-08-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-21 TRNA Transmittal of New Application 2 View
2002-10-21 SPEC Specification 13 View
2002-10-21 CLM Claims 2 View
2002-10-21 ABST Abstract 1 View
2002-10-21 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
Patent No.
US 6,645,457
App. No.
10/274,932
Filed
2002-10-21
Granted
2003-11-11
Pub. No.
US20030091497A1
Art Unit
1754
PTA
0 days