IP Library › Granted Patent US 6,770,790
Granted Patent Utility
US 6,770,790 · Confirmation No. 1294

PURIFICATION OF TERTIARY BUTYL ALCOHOL

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 Code Description Pages PDF
2004-05-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-12 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-12 1449 List of References cited by applicant and considered by examiner 1 View
2004-05-12 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-05-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-12 SRFW Search information including classification, databases and other search related notes 1 View
2004-05-12 FWCLM Index of Claims 1 View
2004-05-12 892 List of references cited by examiner 1 View
2004-05-04 SRNT Examiner's search strategy and results 17 View
2004-03-22 WFEE Fee Worksheet (SB06) 1 View
2003-11-03 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-10-17 TRNA Transmittal of New Application 1 View
2003-10-17 SPEC Specification 8 View
2003-10-17 CLM Claims 1 View
2003-10-17 ABST Abstract 1 View
2003-10-17 OATH Oath or Declaration filed 3 View
2003-10-17 WFEE Fee Worksheet (SB06) 1 View
2003-10-17 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,770,790
App. No.
10/688,410
Filed
2003-10-17
Granted
2004-08-03
Art Unit
1621
PTA
0 days