Assignee
IGNASIAK TERESA
CA·2 granted patents·28 citations·filing 1989–1993
Top patents by PatentIndex Score
2 records- 0152US5019245AMethod for recovery of hydrocarbons form contaminated soil or refuse materialsIGNASIAK TERESA·Filed 1989·Granted May 28, 1991·18 cites·7 claims
- 0246US5338322AProcess for converting heavy oil deposited on coal to distillable oil in a low severity processIGNASIAK TERESA·Filed 1993·Granted Aug 16, 1994·10 cites·13 claims
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