Inventor
POLIZZOTTI DAVID M
US29 patents
⚠️ This page may combine multiple inventors who share the name “POLIZZOTTI DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BETZ LABORATORIES
19 patentsUS5194174AMar 16, 1993
Methods for suppressing fugitive dust emissions
BETZ LABORATORIES104 citations96
US5079036AJan 7, 1992
Method of inhibiting freezing and improving flow and handleability characteristics of solid, particulate materials
BETZ LABORATORIES82 citations96
US5112582AMay 12, 1992
Agglomerating agents for clay containing ores
BETZ LABORATORIES22 citations92
US5266217ANov 30, 1993
Gelled biocidal treatments
BETZ LABORATORIES19 citations82
US5077021ADec 31, 1991
Agglomerating agents for clay containing ores
BETZ LABORATORIES20 citations82
US5512636AApr 30, 1996
Cationic graft polymer agglomeration agents for mineral bearing ores
BETZ LABORATORIES8 citations74
US5472675ADec 5, 1995
Polyvinyl alcohol agglomeration agents for mineral bearings ores
BETZ LABORATORIES10 citations74
US5266218ANov 30, 1993
Gelled biocidal treatments
BETZ LABORATORIES10 citations74
US5211920AMay 18, 1993
Agglomerating agents for clay containing ores
BETZ LABORATORIES12 citations74
US5186915AFeb 16, 1993
Heap leaching agglomeration and detoxification
BETZ LABORATORIES16 citations74
US5077022ADec 31, 1991
Agglomerating agents for clay containing ores
BETZ LABORATORIES11 citations74
US4929361AMay 29, 1990
Method of inhibiting fouling in protein-containing fluids
BETZ LABORATORIES12 citations74
US4384968AMay 24, 1983
Electrostatic precipitator efficiency enhancement
BETZ LABORATORIES9 citations73
US4294588AOct 13, 1981
Electrostatic precipitator efficiency enhancement
BETZ LABORATORIES14 citations73
US4239504ADec 16, 1980
Free base amino alcohols as electrostatic precipitator efficiency enhancers
BETZ LABORATORIES14 citations73
US5401311AMar 28, 1995
Method for removing deposits from cooling water systems
BETZ LABORATORIES14 citations71
US5500213AMar 19, 1996
Gelled biocidal treatments
BETZ LABORATORIES2 citations63
US5391369AFeb 21, 1995
Gelled polyvinyl alcohol biocidal treatments
BETZ LABORATORIES3 citations63
US5391370AFeb 21, 1995
Gelled peg biocidal treatments
BETZ LABORATORIES2 citations63
POLIZZOTTI DAVID M
3 patentsUS9731989B2Aug 15, 2017
Chemical oxidation or electromagnetic treatment in SAGD operations
POLIZZOTTI DAVID M3 citations67
US8858802B2Oct 14, 2014
Deoiling of SAGD produce water
POLIZZOTTI DAVID M3 citations58
US10501353B2Dec 10, 2019
Monitoring and control of unit operations for generating steam from produced water
POLIZZOTTI DAVID M0 citations34