IP Library › Granted Patent US 6,706,196
Granted Patent Utility Small
US 6,706,196 · Confirmation No. 2640

METHOD AND APPARATUS FOR PREVENTING SCALE DEPOSITS AND REMOVING CONTAMINANTS FROM FLUID COLUMNS

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2005-03-09 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-01-21 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-06-08 COCIN Request for Certificate of Correction 4 View
2003-12-02 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-09-26 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-09-26 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2003-09-26 892 List of references cited by examiner 1 View
2003-09-26 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-09-26 SRFW Search information including classification, databases and other search related notes 1 View
2002-02-23 TRNA Transmittal of New Application 3 View
2002-02-23 ADS Application Data Sheet 2 View
2002-02-23 SPEC Specification 40 View
2002-02-23 CLM Claims 16 View
2002-02-23 ABST Abstract 1 View
2002-02-23 DRW Drawings-only black and white line drawings 5 View
2002-02-23 OATH Oath or Declaration filed 1 View
2002-02-23 WFEE Fee Worksheet (SB06) 1 View
2002-02-23 WFEE Fee Worksheet (SB06) 1 View
2002-02-23 WCLM Claims Worksheet (PTO-2022) 1 View
2002-02-23 TRNA Transmittal of New Application 3 View
2002-02-23 ADS Application Data Sheet 2 View
2002-02-23 SPEC Specification 40 View
2002-02-23 CLM Claims 16 View
2002-02-23 ABST Abstract 1 View
2002-02-23 DRW Drawings-only black and white line drawings 5 View
2002-02-23 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,706,196
App. No.
10/372,731
Filed
2003-02-23
Effective Filing
2002-02-23
Granted
2004-03-16
Pub. No.
US20030160000A1
Art Unit
1723
PTA
0 days