Inventor · disambiguated record
Leonard Dubin
Also filed as: DUBIN LEONARD
12 granted patents·457 citations·filing 1981–1996
93Inventor score
Top patents by PatentIndex Score
12 records- 0196US5743922AEnhanced lubricity diesel fuel emulsions for reduction of nitrogen oxidesNALCO FUEL TECH·Filed 1994·Granted Apr 28, 1998·88 cites·20 claims
- 0294US5645756AHardness suppression in urea solutionsNALCO FUEL TECH·Filed 1995·Granted Jul 8, 1997·102 cites·9 claims
- 0386US4532047ASilica inhibition: prevention of silica deposition by addition of low molecular weight organic compoundsNALCO CHEMICAL CO·Filed 1984·Granted Jul 30, 1985·47 cites·10 claims
- 0483US5284492AEnhanced lubricity fuel oil emulsionsNALCO FUEL TECH·Filed 1992·Granted Feb 8, 1994·36 cites·25 claims
- 0578US5277135AControlling concentration of chemical treatment for flue gas reduction of the oxides of nitrogenNALCO CHEMICAL CO·Filed 1992·Granted Jan 11, 1994·38 cites·8 claims
- 0672US4431547AUse of acrylamide/acrylic acid copolymers for prevention of fouling by Ca3 (PO4)2NALCO CHEMICAL CO·Filed 1982·Granted Feb 14, 1984·29 cites·1 claims
- 0770US5441713AHardness suppression in urea solutionsNALCO FUEL TECH·Filed 1991·Granted Aug 15, 1995·18 cites·12 claims
- 0870US4584104ASilica inhibition: prevention of silica deposition by boric acid/orthorborate ionNALCO CHEMICAL CO·Filed 1984·Granted Apr 22, 1986·27 cites·8 claims
- 0969US5037483AOn-line iron clean-upNALCO CHEMICAL CO·Filed 1990·Granted Aug 6, 1991·28 cites·18 claims
- 1069US4361492AParticulate dispersant enhancement using acrylamide-acrylic acid copolymersNALCO CHEMICAL CO·Filed 1981·Granted Nov 30, 1982·27 cites·2 claims
- 1145US5616307ABoiler operation with decreased NOx and waste water dischargeNALCO FUEL TECH·Filed 1996·Granted Apr 1, 1997·14 cites·21 claims
- 1231US4676910AMeans of controlling precipitation of Na2 SO4 from solutions of NaHSO3 oxygen scavengersNALCO CHEMICAL CO·Filed 1986·Granted Jun 30, 1987·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →