Assignee
SOUTHERN PACIFIC PETROLEUM
US·2 granted patents·17 citations·filing 1990–1991
Top patents by PatentIndex Score
2 records- 0150US5143827AProcess for biotechnological upgrading of shale oilSOUTHERN PACIFIC PETROLEUM·Filed 1990·Granted Sep 1, 1992·9 cites·11 claims
- 0237US5296102ADual chamber apparatus for recovery of oil from solid hydrocarbonaceus materialSOUTHERN PACIFIC PETROLEUM·Filed 1991·Granted Mar 22, 1994·8 cites·1 claims
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