Inventor
PARIMI KRISHNIAH
US32 patents
⚠️ This page may combine multiple inventors who share the name “PARIMI KRISHNIAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON USA INC
15 patentsUS7732364B2Jun 8, 2010
Process for ionic liquid catalyst regeneration
CHEVRON USA INC29 citations92
US6359018B1Mar 19, 2002
Process for upflow fixed-bed hydroprocessing of fischer-tropsch wax
CHEVRON USA INC22 citations92
US5958220ASep 28, 1999
Gas-pocket distributor and method for hydroprocessing a hydrocarbon feed stream
CHEVRON USA INC18 citations92
US5885534AMar 23, 1999
Gas pocket distributor for hydroprocessing a hydrocarbon feed stream
CHEVRON USA INC24 citations92
US5690896ANov 25, 1997
Distributor assembly for multi-bed down-flow catalytic reactors
CHEVRON USA INC40 citations92
US6589415B2Jul 8, 2003
Liquid or two-phase quenching fluid for multi-bed hydroprocessing reactor
CHEVRON USA INC43 citations90
US6183702B1Feb 6, 2001
Fluid distributor assembly for a multi-bed, downflow catalytic reactor
CHEVRON USA INC46 citations90
US5603904AFeb 18, 1997
Apparatus for catalyst replacement
CHEVRON USA INC28 citations89
US6387334B1May 14, 2002
Balanced flow resistance OCR distributor cone
CHEVRON USA INC14 citations83
US7473405B2Jan 6, 2009
Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor
CHEVRON USA INC19 citations81
US7955999B2Jun 7, 2011
System and apparatus for ionic liquid catalyst regeneration
CHEVRON USA INC6 citations73
US9545614B2Jan 17, 2017
Pneumatically agitated ionic liquid alkylation using vaporization to remove reaction heat
CHEVRON USA INC5 citations71
US10173194B2Jan 8, 2019
Systems for ionic liquid catalyzed alkylation based on a modular reactor
CHEVRON USA INC2 citations70
US8372354B2Feb 12, 2013
Multiphase contact and distribution apparatus for hydroprocessing
CHEVRON USA INC5 citations68
US9796642B2Oct 24, 2017
Pneumatically agitated ionic liquid alkylation using vaporization to remove reaction heat
CHEVRON USA INC0 citations39
LUO HUPING
4 patentsUS8067656B2Nov 29, 2011
Liquid-liquid separation process via coalescers
LUO HUPING39 citations92
US9388093B2Jul 12, 2016
Nozzle design for ionic liquid catalyzed alkylation
LUO HUPING14 citations83
US8821805B2Sep 2, 2014
Process unit with improved reactant feeding for the production of alkylate gasoline
LUO HUPING5 citations72
US8088338B2Jan 3, 2012
System and apparatus for ionic liquid catalyst regeneration
LUO HUPING3 citations62
PARIMI KRISHNIAH
4 patentsUS8236999B2Aug 7, 2012
Methods of deoxygenation and systems for fuel production
PARIMI KRISHNIAH11 citations81
US8211375B2Jul 3, 2012
Flow distribution device for downflow catalytic reactors
PARIMI KRISHNIAH9 citations78
US8597599B2Dec 3, 2013
Systems for fuel production
PARIMI KRISHNIAH2 citations60
US8697015B2Apr 15, 2014
Flow distribution for monolithic reactors
PARIMI KRISHNIAH1 citations49