Inventor · disambiguated record
Wanda Pawlak
Also filed as: PAWLAK WANDA
7 granted patents·95 citations·filing 1988–1995
85Inventor score
Top patents by PatentIndex Score
7 records- 0169US5601703AFlotation machine and process for removing impurities from coalsELECTRIC POWER RES INST·Filed 1995·Granted Feb 11, 1997·27 cites·3 claims
- 0266US5472094AFlotation machine and process for removing impurities from coalsELECTRIC POWER RES INST·Filed 1993·Granted Dec 5, 1995·22 cites·8 claims
- 0352US5019245AMethod for recovery of hydrocarbons form contaminated soil or refuse materialsIGNASIAK TERESA·Filed 1989·Granted May 28, 1991·18 cites·7 claims
- 0446US5338322AProcess 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
- 0544US4966608AProcess for removing pyritic sulfur from bituminous coalsELECTRIC POWER RES INST·Filed 1988·Granted Oct 30, 1990·10 cites·8 claims
- 0643US4854940AMethod for providing improved solid fuels from agglomerated subbituminous coalELECTRIC POWER RES INST·Filed 1988·Granted Aug 8, 1989·7 cites·4 claims
- 0723US5474582ACoal-water mixtures from low rank coal and process of preparation thereofALBERTA RES COUNCIL·Filed 1994·Granted Dec 12, 1995·1 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →