Inventor
PUJADO PETER R
US42 patents
⚠️ This page may combine multiple inventors who share the name “PUJADO PETER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UOP INC
25 patentsUS5599955AFeb 4, 1997
Process for producing propylene oxide
UOP INC81 citations96
US4797133AJan 10, 1989
Process for recovery of butene-1 from mixed C4 hydrocarbons
UOP INC54 citations96
US5525311AJun 11, 1996
Process and apparatus for controlling reaction temperatures
UOP INC82 citations94
US5672795ASep 30, 1997
Balanced alkylation feed from etherification and isomerization
UOP INC27 citations93
US4423251ADec 27, 1983
Process employing sequential isobutylene hydration and etherification
UOP INC34 citations93
US5762887AJun 9, 1998
Apparatus for controlling reaction temperatures
UOP INC49 citations91
US5599956AFeb 4, 1997
Integrated process for the production of propylene oxide
UOP INC44 citations90
US5600053AFeb 4, 1997
Process and apparatus for controlling reaction temperatures
UOP INC25 citations90
US4754078AJun 28, 1988
Integrated etherification process with isomerization pretreatment
UOP INC27 citations90
US4283568AAug 11, 1981
Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
UOP INC23 citations82
US4262151AApr 14, 1981
Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
UOP INC26 citations82
US4262150AApr 14, 1981
Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
UOP INC23 citations82
US4568447AFeb 4, 1986
Process for the removal of trace quantities of hydrocarbonaceous compounds from an aqueous stream
UOP INC21 citations81
US5015783AMay 14, 1991
Production of ethers by the reaction of alcohols and olefins
UOP INC14 citations74
US4370205AJan 25, 1983
Recovery of cumene from a mixture thereof with phenol and water
UOP INC8 citations74
US4333801AJun 8, 1982
Recovery of a cumene/alpha-methylstyrene fraction from a mixture thereof with phenol and water
UOP INC19 citations74
US4246191AJan 20, 1981
Ammoxidation process
UOP INC17 citations74
US4246192AJan 20, 1981
Ammoxidation process with isolated catalyst regeneration zone
UOP INC15 citations74
US5600052AFeb 4, 1997
Process and apparatus for controlling reaction temperatures
UOP INC14 citations71
US5569791AOct 29, 1996
Production of phenol from a hydrocarbon feedstock
UOP INC10 citations71
US5559274ASep 24, 1996
Production of phenol from a hydrocarbon feedstock
UOP INC7 citations71
US4816607AMar 28, 1989
Integrated etherification process with recycle post treatment
UOP INC15 citations71
US4761504AAug 2, 1988
Integrated process for high octane alkylation and etherification
UOP INC6 citations63
US4305886ADec 15, 1981
Process for the ammoxidation of alkylaromatic hydrocarbons
UOP INC3 citations63
US4284583AAug 18, 1981
Ammoxidation process with external catalyst regeneration zone
UOP INC2 citations63
UOP LLC
16 patentsUS6228341B1May 8, 2001
Process using plate arrangement for exothermic reactions
UOP LLC70 citations94
US7317133B2Jan 8, 2008
Process for enhanced olefin production
UOP LLC26 citations93
US7722825B1May 25, 2010
Preparing a light-olefin containing product stream from an oxygenate-containing feed stream using reactors directing a flow of a fluidized dual-function catalyst system
UOP LLC23 citations92
US6768013B1Jul 27, 2004
Intrinsically safe oxidation process
UOP LLC23 citations92
US6596244B1Jul 22, 2003
Falling film reactor with corrugated plates
UOP LLC25 citations92
US6299845B1Oct 9, 2001
Catalytic distillation with in situ catalyst replacement
UOP LLC24 citations92
US5922903AJul 13, 1999
Falling film reactor with corrugated plates
UOP LLC36 citations92
US6869578B1Mar 22, 2005
Apparatus using plate arrangement for exothermic reactions
UOP LLC17 citations91
US7919660B2Apr 5, 2011
Methods of converting methanol feedstock to olefins
UOP LLC8 citations84
US7314963B2Jan 1, 2008
Spherical catalysts to convert hydrocarbons to light olefins
UOP LLC17 citations83
US6346645B1Feb 12, 2002
Adsorptive removal of carbonyl impurities from oxygenated organic liquids
UOP LLC8 citations74
US7592496B2Sep 22, 2009
Light olefin production via dimethyl ether
UOP LLC6 citations63
US7998893B2Aug 16, 2011
Treatment of air to a catalyst regenerator to maintain catalyst activity
UOP LLC0 citations52
US7902100B2Mar 8, 2011
Treatment of air to a catalyst regenerator to maintain catalyst activity
UOP LLC1 citations52
US7803330B2Sep 28, 2010
Process for enhanced olefin production
UOP LLC1 citations52
US7408092B2Aug 5, 2008
Selective conversion of oxygenate to propylene using moving bed technology and a hydrothermally stabilized dual-function catalyst
UOP LLC0 citations42