IP Library › Granted Patent US 6,790,361
Granted Patent Utility
US 6,790,361 · Confirmation No. 5414

MOBILE PHASE DILUTION SCHEME FOR ENHANCED CHROMATOGRAPHY

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2004-12-20 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-08-02 IFEE Issue Fee Payment (PTO-85B) 4 View
2004-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-04 1449 List of References cited by applicant and considered by examiner 1 View
2004-05-04 892 List of references cited by examiner 1 View
2004-05-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-29 LET. Miscellaneous Incoming Letter 3 View
2004-04-23 SRNT Examiner's search strategy and results 2 View
2004-04-21 WFEE Fee Worksheet (SB06) 1 View
2004-04-13 A.PE Preliminary Amendment 4 View
2004-04-13 CLM Claims 3 View
2004-04-13 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-04-13 LET. Miscellaneous Incoming Letter 1 View
2004-04-13 A.PE Preliminary Amendment 4 View
2004-04-13 CLM Claims 3 View
2004-04-13 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-04-13 LET. Miscellaneous Incoming Letter 1 View
2004-04-02 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2004-01-30 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-10-21 XT/ Extension of Time 1 View
2003-10-21 LET. Miscellaneous Incoming Letter 1 View
2003-10-21 C.AD Change of Address 1 View
2003-07-23 PEFN Pre-Exam Formalities Notice 2 View
2003-04-14 TRNA Transmittal of New Application 2 View
2003-04-14 ADS Application Data Sheet 5 View
2003-04-14 SPEC Specification 16 View
2003-04-14 CLM Claims 6 View
2003-04-14 ABST Abstract 1 View
2003-04-14 DRW Drawings-only black and white line drawings 6 View
2003-04-14 OATH Oath or Declaration filed 8 View
2003-04-14 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,790,361
App. No.
10/414,455
Filed
2003-04-14
Granted
2004-09-14
Pub. No.
US20040035789A1
Art Unit
1723
PTA
-29 days