IP Library › Granted Patent US 6,730,719
Granted Patent Utility
US 6,730,719 · Confirmation No. 8816

PROCESS FOR TREATING SMECTITE CLAYS TO FACILITATE EXFOLIATION

Inventor: Clois E. Powell
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2004-02-09 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-02-09 LET. Miscellaneous Incoming Letter 4 View
2003-11-05 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-05 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2003-11-05 1449 List of References cited by applicant and considered by examiner 15 View
2003-11-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-05 FWCLM Index of Claims 1 View
2003-11-05 SRFW Search information including classification, databases and other search related notes 1 View
2003-11-03 SRNT Examiner's search strategy and results 2 View
2003-08-20 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2003-08-20 ADS Application Data Sheet 15 View
2003-06-17 CTEQ Ex Parte Quayle Action 3 View
2003-01-21 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
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2001-07-09 A.PE Preliminary Amendment 2 View
2001-07-09 SPEC Specification 8 View
2001-07-09 CLM Claims 2 View
2001-07-09 ABST Abstract 1 View
2001-07-09 LET. Miscellaneous Incoming Letter 1 View
2001-07-09 SPEC Specification 8 View
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2001-07-09 ABST Abstract 1 View
2001-06-14 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-05-04 TRNA Transmittal of New Application 4 View
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2001-05-04 CLM Claims 11 View
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2001-05-04 WFEE Fee Worksheet (SB06) 1 View
2001-05-04 WFEE Fee Worksheet (SB06) 1 View
2001-05-04 WCLM Claims Worksheet (PTO-2022) 1 View
2001-05-04 FWCLM Index of Claims 1 View
2001-05-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2001-05-04 TRNA Transmittal of New Application 4 View
2001-05-04 A.PE Preliminary Amendment 14 View
2001-05-04 SPEC Specification 9 View
2001-05-04 CLM Claims 2 View
2001-05-04 ABST Abstract 1 View
2001-05-04 DRW Drawings-only black and white line drawings 8 View
2001-05-04 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,730,719
App. No.
09/848,965
Filed
2001-05-04
Granted
2004-05-04
Pub. No.
US20010056149A1
Art Unit
1714
PTA
-93 days