Inventor · disambiguated record
Peter R. Pujado
Also filed as: PUJADO PETER · PUJADO PETER R
43 granted patents·7 pending applications·937 citations·filing 1979–2010
98Inventor score
Top patents by PatentIndex Score
50 records- 0196US7722825B1Preparing a light-olefin containing product stream from an oxygenate-containing feed stream using reactors directing a flow of a fluidized dual-function catalyst systemUOP LLC·Filed 2006·Granted May 25, 2010·23 cites·14 claims
- 0295US4797133AProcess for recovery of butene-1 from mixed C4 hydrocarbonsUOP INC·Filed 1986·Granted Jan 10, 1989·54 cites·24 claims
- 0393US7317133B2Process for enhanced olefin productionUOP LLC·Filed 2002·Granted Jan 8, 2008·26 cites·6 claims
- 0493US4423251AProcess employing sequential isobutylene hydration and etherificationUOP INC·Filed 1982·Granted Dec 27, 1983·34 cites·15 claims
- 0592US5525311AProcess and apparatus for controlling reaction temperaturesUOP INC·Filed 1994·Granted Jun 11, 1996·82 cites·19 claims
- 0691US4262151AProcess for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxideUOP INC·Filed 1979·Granted Apr 14, 1981·26 cites·6 claims
- 0790US6228341B1Process using plate arrangement for exothermic reactionsUOP LLC·Filed 1998·Granted May 8, 2001·70 cites·16 claims
- 0890US5599955AProcess for producing propylene oxideUOP INC·Filed 1996·Granted Feb 4, 1997·81 cites·21 claims
- 0990US4283568AProcess for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxideUOP INC·Filed 1979·Granted Aug 11, 1981·23 cites·2 claims
- 1090US4262150AProcess for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxideUOP INC·Filed 1979·Granted Apr 14, 1981·23 cites·4 claims
- 1189US7919660B2Methods of converting methanol feedstock to olefinsUOP LLC·Filed 2007·Granted Apr 5, 2011·8 cites·20 claims
- 1288US5762887AApparatus for controlling reaction temperaturesUOP INC·Filed 1997·Granted Jun 9, 1998·49 cites·13 claims
- 1387US4754078AIntegrated etherification process with isomerization pretreatmentUOP INC·Filed 1987·Granted Jun 28, 1988·27 cites·11 claims
- 1486US7592496B2Light olefin production via dimethyl etherUOP LLC·Filed 2005·Granted Sep 22, 2009·6 cites·13 claims
- 1586US4246191AAmmoxidation processUOP INC·Filed 1979·Granted Jan 20, 1981·17 cites·6 claims
- 1684US5672795ABalanced alkylation feed from etherification and isomerizationUOP INC·Filed 1995·Granted Sep 30, 1997·27 cites·22 claims
- 1783US4246192AAmmoxidation process with isolated catalyst regeneration zoneUOP INC·Filed 1979·Granted Jan 20, 1981·15 cites·11 claims
- 1882US6768013B1Intrinsically safe oxidation processUOP LLC·Filed 2001·Granted Jul 27, 2004·23 cites·23 claims
- 1981US5599956AIntegrated process for the production of propylene oxideUOP INC·Filed 1996·Granted Feb 4, 1997·44 cites·10 claims
- 2078US7314963B2Spherical catalysts to convert hydrocarbons to light olefinsUOP LLC·Filed 2004·Granted Jan 1, 2008·17 cites·10 claims
- 2178US6869578B1Apparatus using plate arrangement for exothermic reactionsUOP LLC·Filed 2001·Granted Mar 22, 2005·17 cites·12 claims
- 2278US6346645B1Adsorptive removal of carbonyl impurities from oxygenated organic liquidsUOP LLC·Filed 2000·Granted Feb 12, 2002·8 cites·20 claims
- 2378US5015783AProduction of ethers by the reaction of alcohols and olefinsUOP INC·Filed 1989·Granted May 14, 1991·14 cites·11 claims
- 2477US4816607AIntegrated etherification process with recycle post treatmentUOP INC·Filed 1988·Granted Mar 28, 1989·15 cites·11 claims
- 2576US5922903AFalling film reactor with corrugated platesUOP LLC·Filed 1997·Granted Jul 13, 1999·36 cites·12 claims
- 2675US7799225B1Membrane contactor assisted water extraction system for separating hydrogen peroxide from a working solution, and method thereofUS ENERGY·Filed 2006·Granted Sep 21, 2010·6 cites·10 claims
- 2773US5600053AProcess and apparatus for controlling reaction temperaturesUOP INC·Filed 1995·Granted Feb 4, 1997·25 cites·15 claims
- 2872US7803330B2Process for enhanced olefin productionUOP LLC·Filed 2007·Granted Sep 28, 2010·1 cites·8 claims
- 2969US6596244B1Falling film reactor with corrugated platesUOP LLC·Filed 1999·Granted Jul 22, 2003·25 cites·15 claims
- 3067US7902100B2Treatment of air to a catalyst regenerator to maintain catalyst activityUOP LLC·Filed 2007·Granted Mar 8, 2011·1 cites·15 claims
- 3165US5569791AProduction of phenol from a hydrocarbon feedstockUOP INC·Filed 1995·Granted Oct 29, 1996·10 cites·21 claims
- 3263US6299845B1Catalytic distillation with in situ catalyst replacementUOP LLC·Filed 1997·Granted Oct 9, 2001·24 cites·16 claims
- 3361US4333801ARecovery of a cumene/alpha-methylstyrene fraction from a mixture thereof with phenol and waterUOP INC·Filed 1981·Granted Jun 8, 1982·19 cites·4 claims
- 3460US4761504AIntegrated process for high octane alkylation and etherificationUOP INC·Filed 1986·Granted Aug 2, 1988·6 cites·8 claims
- 3559US4568447AProcess for the removal of trace quantities of hydrocarbonaceous compounds from an aqueous streamUOP INC·Filed 1985·Granted Feb 4, 1986·21 cites·20 claims
- 3658US5559274AProduction of phenol from a hydrocarbon feedstockUOP INC·Filed 1995·Granted Sep 24, 1996·7 cites·21 claims
- 3754US8735639B2Preparing a light-olefin containing product stream from an oxygenate-containing feed steam using reactors directing a flow of a fluidized dual-function catalyst systemBOZZANO ANDREA G·Filed 2010·Granted May 27, 2014·0 cites·5 claims
- 3850US7998893B2Treatment of air to a catalyst regenerator to maintain catalyst activityUOP LLC·Filed 2007·Granted Aug 16, 2011·0 cites·15 claims
- 3949US2006040821A1Treatment of air to a catalyst regenerator to maintain catalyst activityPUJADO PETER R·Filed 2004·Application pending·0 cites
- 4049US2009163756A1Reactor coolerUOP LLC A CORP OF THE STATE OF·Filed 2007·Application pending·0 cites
- 4148US5600052AProcess and apparatus for controlling reaction temperaturesUOP INC·Filed 1994·Granted Feb 4, 1997·14 cites·13 claims
- 4243US7408092B2Selective conversion of oxygenate to propylene using moving bed technology and a hydrothermally stabilized dual-function catalystUOP LLC·Filed 2004·Granted Aug 5, 2008·0 cites·40 claims
- 4342US4370205ARecovery of cumene from a mixture thereof with phenol and waterUOP INC·Filed 1981·Granted Jan 25, 1983·8 cites·7 claims
- 4442US2007155999A1Olefin production via oxygenate conversionPUJADO PETER R·Filed 2005·Application pending·0 cites
- 4542US2007142212A1Treatment of air to a catalyst regenerator to maintain catalyst activityPUJADO PETER R·Filed 2005·Application pending·0 cites
- 4640US2003187315A1Spherical catalysts to convert hydrocarbons to light olefinsFiled 2002·Application pending·0 cites
- 4740US2005101814A1Ring opening for increased olefin productionFiled 2003·Application pending·0 cites
- 4835US4305886AProcess for the ammoxidation of alkylaromatic hydrocarbonsUOP INC·Filed 1980·Granted Dec 15, 1981·3 cites·8 claims
- 4934US4284583AAmmoxidation process with external catalyst regeneration zoneUOP INC·Filed 1980·Granted Aug 18, 1981·2 cites·13 claims
- 5029US2007203384A1Oxygenate conversion to olefins with metathesisPUJADO PETER R·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →