IP Library › Patent Application 09787940
Patent Application Utility PCT National Stage
App. No. 09/787,940 · Confirmation No. 8213

METHOD FOR SEPARATION OF MACROMOLECULES

Inventor: Ylva Laurin
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2003-11-28 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-05-16 LET. Miscellaneous Incoming Letter 29 View
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Quick Facts
App. No.
09/787,940
Filed
2001-05-16
Granted
2004-02-03
Art Unit
1753
PTA
0 days