Inventor · disambiguated record
Michael J. Sierakowski
Also filed as: SIERAKOWSKI MICHAEL J
11 granted patents·2 pending applications·226 citations·filing 1991–2016
91Inventor score
Top patents by PatentIndex Score
13 records- 0191US8176981B2Fluorinated surfactants and methods of using the sameSAVU PATRICIA M·Filed 2008·Granted May 15, 2012·36 cites·20 claims
- 0286US5603750AFluorocarbon fluids as gas carriers to aid in precious and base metal heap leaching operationsMINNESOTA MINING & MFG·Filed 1995·Granted Feb 18, 1997·38 cites·15 claims
- 0386US5207996AAcid leaching of copper ore heap with fluoroaliphatic surfactantMINNESOTA MINING & MFG·Filed 1991·Granted May 4, 1993·35 cites·20 claims
- 0482US5468353AMist suppressant for solvent extraction metal electrowinningMINNESOTA MINING & MFG·Filed 1994·Granted Nov 21, 1995·45 cites·7 claims
- 0579US5612431ALeaching of precious metal ore with fluoroaliphatic surfactantMINNESOTA MINING & MFG·Filed 1995·Granted Mar 18, 1997·23 cites·2 claims
- 0673US7160850B2Compositions of monomeric surfactants3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Jan 9, 2007·11 cites·10 claims
- 0773US5827348ALeaching of precious metal ore with fluoroaliphatic surfactantMINNESOTA MINING & MFG·Filed 1996·Granted Oct 27, 1998·24 cites·30 claims
- 0872US6545109B2Imide salts as emulsifiers for the polymerization of fluoroolefins3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Apr 8, 2003·10 cites·19 claims
- 0961US10988827B2Coalescing elements in copper production3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Apr 27, 2021·0 cites·20 claims
- 1060US7384533B2Electrolytic processes with reduced cell voltage and gas formation3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jun 10, 2008·2 cites·19 claims
- 1158US7776983B2Fluorochemical polymeric surfactants3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Aug 17, 2010·2 cites·19 claims
- 1241US2018312939A1Compositions and methods for separating immiscible liquids3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 1333US2010025038A1Methods of using stable hydrocarbon foamsSAVU PATRICIA M·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →