IP Library › Granted Patent US 6,729,042
Granted Patent Utility Small
US 6,729,042 · Confirmation No. 8917

ENHANCEMENT OF FLUID REPLACEMENT IN POROUS MEDIA THROUGH PRESSURE MODULATION

Inventor: Kang P. Lee
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2006-08-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-04-16 TRNA Transmittal of New Application 5 View
2002-04-16 SPEC Specification 25 View
2002-04-16 CLM Claims 6 View
2002-04-16 ABST Abstract 1 View
2002-04-16 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,729,042
App. No.
10/124,433
Filed
2002-04-16
Granted
2004-05-04
Pub. No.
US20020153327A1
Art Unit
3743
PTA
0 days