IP Library › Granted Patent US 6,824,690
Granted Patent Utility
US 6,824,690 · Confirmation No. 5381

ZIRCONIUM-MODIFIED MATERIALS FOR SELECTIVE ADSORPTION AND REMOVAL OF AQUEOUS ARSENIC

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2005-03-15 LET. Miscellaneous Incoming Letter 1 View
2005-03-15 OATH Oath or Declaration filed 2 View
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2004-05-24 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-24 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-05-24 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-24 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-11 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-05-11 CLM Claims 6 View
2004-05-11 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-05-11 WFEE Fee Worksheet (SB06) 1 View
2004-03-04 CTNF Non-Final Rejection 10 View
2004-03-04 1449 List of References cited by applicant and considered by examiner 4 View
2004-03-04 892 List of references cited by examiner 1 View
2004-03-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-04 FWCLM Index of Claims 1 View
2004-02-24 SRNT Examiner's search strategy and results 1 View
2002-12-17 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-10-11 TRNA Transmittal of New Application 6 View
2002-10-11 ADS Application Data Sheet 1 View
2002-10-11 SPEC Specification 14 View
2002-10-11 CLM Claims 4 View
2002-10-11 ABST Abstract 1 View
2002-10-11 DRW Drawings-only black and white line drawings 4 View
2002-10-11 OATH Oath or Declaration filed 4 View
2002-10-11 LET. Miscellaneous Incoming Letter 1 View
2002-10-11 WCLM Claims Worksheet (PTO-2022) 1 View
2002-10-11 TRNA Transmittal of New Application 1 View
2002-10-11 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2002-10-11 FOR Foreign Reference 6 View
2002-10-11 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,824,690
App. No.
10/269,596
Filed
2002-10-11
Granted
2004-11-30
Art Unit
1724
PTA
-113 days