IP Library › Granted Patent US 6,589,417
Granted Patent Utility
US 6,589,417 · Confirmation No. 7778

THERMAL APPARATUS AND PROCESS FOR REMOVING CONTAMINANTS FROM OIL

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 Code Description Pages PDF
2001-09-24 TRNA Transmittal of New Application 3 View
2001-09-24 DRW Drawings-only black and white line drawings 4 View
2001-05-22 TRNA Transmittal of New Application 2 View
2001-05-22 ADS Application Data Sheet 3 View
2001-05-22 SPEC Specification 15 View
2001-05-22 CLM Claims 5 View
2001-05-22 ABST Abstract 1 View
2001-05-22 DRW Drawings-only black and white line drawings 4 View
2001-05-22 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,589,417
App. No.
09/861,673
Filed
2001-05-22
Granted
2003-07-08
Pub. No.
US20020029996A1
Art Unit
1764
PTA
-29 days