Inventor · disambiguated record
Paul J. Marcantonio
Also filed as: MARCANTONIO PAUL · MARCANTONIO PAUL J
19 granted patents·2 pending applications·383 citations·filing 1979–2009
96Inventor score
Top patents by PatentIndex Score
21 records- 0197US7485267B2Process for metals recovery from spent catalystCHEVRON USA INC·Filed 2005·Granted Feb 3, 2009·20 cites·21 claims
- 0296US4554138ALeaching metals from spent hydroprocessing catalysts with ammonium sulfateCHEVRON RES·Filed 1984·Granted Nov 19, 1985·49 cites·7 claims
- 0391US7390763B2Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion processCHEVRON USA INC·Filed 2003·Granted Jun 24, 2008·45 cites·12 claims
- 0490US7041863B2Zeolite Y alkylation catalystsCHEVRON ORONITE SA·Filed 2005·Granted May 9, 2006·7 cites·16 claims
- 0587US7736607B2Process for metals recovery from spent catalystCHEVRON USA INC·Filed 2008·Granted Jun 15, 2010·5 cites·20 claims
- 0687US7468126B2Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion processCHEVRON USA INC·Filed 2006·Granted Dec 23, 2008·15 cites·20 claims
- 0785US4927794ALeaching cobalt, molybdenum, nickel, and vanadium from spent hydroprocessing catalystsCHEVRON RES·Filed 1985·Granted May 22, 1990·29 cites·1 claims
- 0885US4915928AProcess for removing selenium from wastewater effluentCHEVRON RES·Filed 1989·Granted Apr 10, 1990·42 cites·33 claims
- 0983US7569507B2Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion processCHEVRON USA INC·Filed 2006·Granted Aug 4, 2009·6 cites·2 claims
- 1083US5104445AProcess for recovering metals from refractory oresCHEVRON RES & TECH·Filed 1990·Granted Apr 14, 1992·37 cites·53 claims
- 1183US4544533ARecovering vanadium values from ammonium bicarbonate solution using heat, sulfuric acid, and ammonium sulfateCHEVRON RES·Filed 1984·Granted Oct 1, 1985·20 cites·7 claims
- 1278US7141529B2Metal loaded microporous material for hydrocarbon isomerization processesCHEVRON USA INC·Filed 2003·Granted Nov 28, 2006·16 cites·9 claims
- 1373US4292160AApparatus for electrochemical removal of heavy metals such as chromium from dilute wastewater streams using flow-through porous electrodesKENNECOTT CORP·Filed 1979·Granted Sep 29, 1981·26 cites·6 claims
- 1472US6974788B2Zeolite Y alkylation catalystsCHEVRON ORONITE SA·Filed 2004·Granted Dec 13, 2005·8 cites·25 claims
- 1571US4318789AElectrochemical removal of heavy metals such as chromium from dilute wastewater streams using flow through porous electrodesKENNECOTT CORP·Filed 1980·Granted Mar 9, 1982·29 cites·3 claims
- 1668US5066469ALeaching cobalt from metal-containing particlesCHEVRON RES & TECH·Filed 1990·Granted Nov 19, 1991·13 cites·13 claims
- 1760US7390394B2Metal loaded microporous material for hydrocarbon isomerization processesCHEVRON USA INC·Filed 2004·Granted Jun 24, 2008·5 cites·20 claims
- 1857US4551315ARecovering vanadium values from ammonium bicarbonate solutionCHEVRON RES·Filed 1984·Granted Nov 5, 1985·7 cites·6 claims
- 1956US2006229193A1Metal loaded microporous material for hydrocarbon isomerization processesCHEVRON USA INC·Filed 2006·Application pending·0 cites
- 2054US2009163353A1Metal Loaded Micropopous Material For Hydrocarbon Isomerization ProcessesBISCARDI JOSEPH A·Filed 2009·Application pending·0 cites
- 2142US4537751ATreatment of alumina-base catalystsCHEVRON RES·Filed 1984·Granted Aug 27, 1985·4 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →