Inventor · disambiguated record
David M. Polizzotti
Also filed as: POLIZZOTTI DAVID M · POLIZZOTTI DAVID MATTHEW
30 granted patents·15 pending applications·456 citations·filing 1980–2015
97Inventor score
Top patents by PatentIndex Score
45 records- 0194US5194174AMethods for suppressing fugitive dust emissionsBETZ LABORATORIES·Filed 1991·Granted Mar 16, 1993·104 cites·41 claims
- 0291US5079036AMethod of inhibiting freezing and improving flow and handleability characteristics of solid, particulate materialsBETZ LABORATORIES·Filed 1990·Granted Jan 7, 1992·82 cites·19 claims
- 0387US8784659B2Method for controlling microbial biofilm in aqueous systemsWHITEKETTLE WILSON KURT·Filed 2010·Granted Jul 22, 2014·15 cites·19 claims
- 0485US9593032B2Produced water treatment to remove organic compoundsGEN ELECTRIC·Filed 2013·Granted Mar 14, 2017·7 cites·12 claims
- 0584US7931813B2Process for the reduction of biofouling using electric fieldsGEN ELECTRIC·Filed 2007·Granted Apr 26, 2011·15 cites·7 claims
- 0680US5112582AAgglomerating agents for clay containing oresBETZ LABORATORIES·Filed 1990·Granted May 12, 1992·22 cites·4 claims
- 0779US8940169B2Spiral wound membrane element and treatment of SAGD produced water or other high temperature alkaline fluidsGOEBEL PHILLIP·Filed 2011·Granted Jan 27, 2015·7 cites·22 claims
- 0878US5266217AGelled biocidal treatmentsBETZ LABORATORIES·Filed 1993·Granted Nov 30, 1993·19 cites·10 claims
- 0978US5077021AAgglomerating agents for clay containing oresBETZ LABORATORIES·Filed 1991·Granted Dec 31, 1991·20 cites·6 claims
- 1073US7157062B2Inhibition of the depletion of metal values from pregnant lixiviant solutionsGE BETZ INC·Filed 2003·Granted Jan 2, 2007·6 cites·13 claims
- 1172US5186915AHeap leaching agglomeration and detoxificationBETZ LABORATORIES·Filed 1991·Granted Feb 16, 1993·16 cites·12 claims
- 1268US8858802B2Deoiling of SAGD produce waterPOLIZZOTTI DAVID M·Filed 2009·Granted Oct 14, 2014·3 cites·13 claims
- 1366US5211920AAgglomerating agents for clay containing oresBETZ LABORATORIES·Filed 1992·Granted May 18, 1993·12 cites·18 claims
- 1464US9731989B2Chemical oxidation or electromagnetic treatment in SAGD operationsPOLIZZOTTI DAVID M·Filed 2010·Granted Aug 15, 2017·3 cites·13 claims
- 1564US5668219ACationic block polymer agglomeration agents for mineral bearing oresBETZDEARBORN INC·Filed 1996·Granted Sep 16, 1997·16 cites·4 claims
- 1664US4929361AMethod of inhibiting fouling in protein-containing fluidsBETZ LABORATORIES·Filed 1989·Granted May 29, 1990·12 cites·8 claims
- 1763US5077022AAgglomerating agents for clay containing oresBETZ LABORATORIES·Filed 1991·Granted Dec 31, 1991·11 cites·4 claims
- 1862US5472675APolyvinyl alcohol agglomeration agents for mineral bearings oresBETZ LABORATORIES·Filed 1994·Granted Dec 5, 1995·10 cites·7 claims
- 1959US8968430B2Dewatering system and process for increasing the combined cycle efficiency of a coal powerplantDRAPER SAMUEL DAVID·Filed 2009·Granted Mar 3, 2015·0 cites·14 claims
- 2057US4294588AElectrostatic precipitator efficiency enhancementBETZ LABORATORIES·Filed 1980·Granted Oct 13, 1981·14 cites·37 claims
- 2157US4239504AFree base amino alcohols as electrostatic precipitator efficiency enhancersBETZ LABORATORIES·Filed 1980·Granted Dec 16, 1980·14 cites·20 claims
- 2253US2015175919A1Dewatering system for increasing the combined cycle efficiency of a coal powerplantGEN ELECTRIC·Filed 2015·Application pending·0 cites
- 2353US2011147306A1Use of cationic coagulant and acrylamide polymer flocculants for separating oil from oily waterGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 2452US5512636ACationic graft polymer agglomeration agents for mineral bearing oresBETZ LABORATORIES·Filed 1994·Granted Apr 30, 1996·8 cites·12 claims
- 2552US5266218AGelled biocidal treatmentsBETZ LABORATORIES·Filed 1993·Granted Nov 30, 1993·10 cites·9 claims
- 2652US2010294719A1Process for treatment of produced waterPOLIZZOTTI DAVID M·Filed 2009·Application pending·0 cites
- 2749US2014030306A1Methods and compositions for remediating microbial induced corrosion and environmental damage, and for improving wastewater treatment processesPOLIZZOTTI DAVID MATTHEW·Filed 2012·Application pending·0 cites
- 2848US4384968AElectrostatic precipitator efficiency enhancementBETZ LABORATORIES·Filed 1981·Granted May 24, 1983·9 cites·6 claims
- 2948US2013126442A1Methods for removing contaminants from waterBAKAS STEVE T·Filed 2011·Application pending·0 cites
- 3047US10501353B2Monitoring and control of unit operations for generating steam from produced waterPOLIZZOTTI DAVID M·Filed 2011·Granted Dec 10, 2019·0 cites·20 claims
- 3147US5391369AGelled polyvinyl alcohol biocidal treatmentsBETZ LABORATORIES·Filed 1993·Granted Feb 21, 1995·3 cites·3 claims
- 3246US2003228244A1Inhibition of the depletion of metal values from pregnant lixiviant solutionsFiled 2002·Application pending·0 cites
- 3346US2008023398A1Method for removal and recovery of water from polymer manufacturingGEN ELECTRIC·Filed 2006·Application pending·0 cites
- 3445US5401311AMethod for removing deposits from cooling water systemsBETZ LABORATORIES·Filed 1994·Granted Mar 28, 1995·14 cites·12 claims
- 3544US5391370AGelled peg biocidal treatmentsBETZ LABORATORIES·Filed 1993·Granted Feb 21, 1995·2 cites·2 claims
- 3644US2012267310A1E-beam technology for water treatmentPOLIZZOTTI DAVID M·Filed 2011·Application pending·0 cites
- 3743US2012145633A1Ultra-sound enhanced centrifugal separation of oil from oily solids in water and wastewaterPOLIZZOTTI DAVID M·Filed 2010·Application pending·0 cites
- 3843US2009188867A1Methods and systems for processing waste waterVUONG DINH-CUONG·Filed 2008·Application pending·0 cites
- 3940US2013048563A1Tannin polymers as aids for reducing fouling of ceramic membranesKHWAJA ABDUL RAFI·Filed 2011·Application pending·0 cites
- 4039US2003066787A1Magnetic separation of ores using sulfonated polymersFiled 2001·Application pending·0 cites
- 4139US2007045189A1Acid mine water demineralization methodsGEN ELECTRIC·Filed 2005·Application pending·0 cites
- 4239US2004112834A1Mineral ore slurry viscosity modification methodFiled 2002·Application pending·0 cites
- 4337US2013118354A1Plume recovery methodPOLIZZOTTI DAVID M·Filed 2011·Application pending·0 cites
- 4431US5500213AGelled biocidal treatmentsBETZ LABORATORIES·Filed 1995·Granted Mar 19, 1996·2 cites·2 claims
- 4525US5851437AMethod and composition for neutralizing static electricityBETZDEARBORN INC·Filed 1997·Granted Dec 22, 1998·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →