IP Library › Granted Patent US 6,646,141
Granted Patent Utility PCT National Stage
US 6,646,141 · Confirmation No. 4414

PROCESS FOR THE EPOXIDATION OF OLEFINS

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2005-03-18 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-11 LET. Miscellaneous Incoming Letter 1 View
2003-07-11 IDS Information Disclosure Statement (IDS) Form (SB08) 9 View
2003-07-11 LET. Miscellaneous Incoming Letter 9 View
2002-10-04 TRNA Transmittal of New Application 2 View
2002-10-04 A.PE Preliminary Amendment 4 View
2002-10-04 SPEC Specification 13 View
2002-10-04 CLM Claims 4 View
2002-10-04 ABST Abstract 1 View
2002-10-04 DRW Drawings-only black and white line drawings 1 View
2002-10-04 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,646,141
App. No.
10/203,184
Filed
2002-10-04
Effective Filing
2002-08-07
Granted
2003-11-11
Pub. No.
US20030114694A1
Examiner
TRINH, BA K
Art Unit
1625
PTA
-67 days