Inventor · disambiguated record
David L. Gutnick
Also filed as: GUTNICK DAVID · GUTNICK DAVID L
15 granted patents·247 citations·filing 1975–2000
94Inventor score
Top patents by PatentIndex Score
15 records- 0187US4276094ACleaning oil-contaminated vessels with α-emulsansBIOTECH AG EMULSAN·Filed 1979·Granted Jun 30, 1981·32 cites·14 claims
- 0287US3941692ACleaning of cargo compartmentsGUTNICK DAVID·Filed 1975·Granted Mar 2, 1976·36 cites·6 claims
- 0382US4230801AProduction of α-emulsansBIOTECH AG EMULSAN·Filed 1979·Granted Oct 28, 1980·24 cites·23 claims
- 0478US4234689AProduction of α-emulsansBIOTECH AG EMULSAN·Filed 1979·Granted Nov 18, 1980·20 cites·21 claims
- 0566US4704360AEnzymatic degradation of lipopolysaccharide bioemulsifiersPETROLEUM FERMENTATIONS·Filed 1983·Granted Nov 3, 1987·20 cites·29 claims
- 0662US4395354AαEmulsansPETROLEUM FERMENTATIONS·Filed 1980·Granted Jul 26, 1983·23 cites·28 claims
- 0760US4311830AApo-α-emulsansPETROLEUM FERMENTATIONS·Filed 1980·Granted Jan 19, 1982·12 cites·11 claims
- 0854US4883757ABioemulsifier production by Acinetobacter calcoaceticus strainsPETROLEUM FERMENTATIONS·Filed 1987·Granted Nov 28, 1989·6 cites·22 claims
- 0952US4311829AApo-β-emulsansPETROLEUM FERMENTATIONS·Filed 1980·Granted Jan 19, 1982·14 cites·6 claims
- 1051US4818817AEnzymatic degradation of lipopolysaccharide bioemulsifiersPETROLEUM FERMENTATIONS·Filed 1987·Granted Apr 4, 1989·14 cites·16 claims
- 1149US4311831AApo-ψ-emulsansPETROLEUM FERMENTATIONS·Filed 1980·Granted Jan 19, 1982·13 cites·3 claims
- 1246US4395353APolyanionic heteropolysaccharide biopolymersPETROLEUM FERMENTATIONS·Filed 1980·Granted Jul 26, 1983·10 cites·10 claims
- 1345US4380504Aψ-EmulsansPETROLEUM FERMENTATIONS·Filed 1980·Granted Apr 19, 1983·12 cites·3 claims
- 1443US4311832AProemulsansPETROLEUM FERMENTATIONS·Filed 1980·Granted Jan 19, 1982·8 cites·3 claims
- 1531US6512014B2Compositions containing bioemulsifiers and a method for their preparationUNIV RAMOT·Filed 2000·Granted Jan 28, 2003·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →