IP Library › Granted Patent US 6,564,865
Granted Patent Utility
US 6,564,865 · Confirmation No. 6607

OIL AND GAS PRODUCTION WITH DOWNHOLE SEPARATION AND REINJECTION OF GAS

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 Code Description Pages PDF
2001-12-19 TRNA Transmittal of New Application 1 View
2001-12-19 ADS Application Data Sheet 2 View
2001-12-19 SPEC Specification 12 View
2001-12-19 CLM Claims 9 View
2001-12-19 ABST Abstract 1 View
2001-12-19 DRW Drawings-only black and white line drawings 7 View
2001-12-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,564,865
App. No.
10/025,444
Filed
2001-12-19
Granted
2003-05-20
Art Unit
3672
PTA
0 days