Inventor · disambiguated record
Enrico Rizzi
Also filed as: RIZZI ENRICO
65 granted patents·23 pending applications·358 citations·filing 1995–2022
98Inventor score
Top patents by PatentIndex Score
88 records- 0195US6958135B1Isothermal reactor for exothermic or endothermic heterogeneous reactionsMETHANOL CASALE SA·Filed 2000·Granted Oct 25, 2005·50 cites·11 claims
- 0291US10386120B2Shell and tube heat exchangerCASALE SA·Filed 2015·Granted Aug 20, 2019·5 cites·10 claims
- 0391US8071059B2Chemical reactorFILIPPI ERMANNO·Filed 2009·Granted Dec 6, 2011·12 cites·2 claims
- 0489US6926873B1Reactor in particular for exothermic reactionsMETHANOL CASALE SA·Filed 2000·Granted Aug 9, 2005·34 cites·10 claims
- 0588US10655921B2Tube heat exchange unit for internals of heat exchangers reactorsCASALE SA·Filed 2018·Granted May 19, 2020·2 cites·19 claims
- 0688US7378065B2Heat exchange unit for pseudo-isothermal reactorsMETHANOL CASALE SA·Filed 2003·Granted May 27, 2008·34 cites·11 claims
- 0787US9687801B2Adiabatic multi-bed catalytic converter with inter-bed coolingCASALE SA·Filed 2013·Granted Jun 27, 2017·5 cites·15 claims
- 0886US8721975B2Plant for urea productionFILIPPI ERMANNO·Filed 2009·Granted May 13, 2014·5 cites·2 claims
- 0985US10016738B2Horizontal catalytic reactorCASALE SA·Filed 2015·Granted Jul 10, 2018·2 cites·16 claims
- 1084US11186542B2Combined apparatus for the synthesis of ureaCASALE SA·Filed 2017·Granted Nov 30, 2021·2 cites·9 claims
- 1183US8414840B2Vertical isothermal shell-and-tube reactorFILIPPI ERMANNO·Filed 2010·Granted Apr 9, 2013·4 cites·6 claims
- 1283US6916453B2Reactor for exothermic or endothermic heterogeneous reactionsMETHANOL CASALE SA·Filed 2001·Granted Jul 12, 2005·19 cites·11 claims
- 1381US7055583B2Heat exchange unit for isothermal chemical reactorsMETHANOL CASALE SA·Filed 2002·Granted Jun 6, 2006·21 cites·22 claims
- 1480US8158074B2Wall system for catalytic beds of synthesis reactorsFILIPPI ERMANNO·Filed 2007·Granted Apr 17, 2012·5 cites·9 claims
- 1579US10596538B2Axial-radial flow catalytic chemical reactor with two layers of catalystCASALE SA·Filed 2017·Granted Mar 24, 2020·1 cites·15 claims
- 1678US9138712B2Wall system for catalytic beds of synthesis reactors and relative production processAMMONIA CASALE SA·Filed 2013·Granted Sep 22, 2015·2 cites·4 claims
- 1778US7727493B2Plate-type heat exchangerMETHANOL CASALE SA·Filed 2005·Granted Jun 1, 2010·7 cites·22 claims
- 1877US9039986B2Chemical reactor with a plate heat exchangerRIZZI ENRICO·Filed 2011·Granted May 26, 2015·2 cites·11 claims
- 1975US8673230B2Support system of heat exchanger plates in isothermal chemical reactorsRIZZI ENRICO·Filed 2008·Granted Mar 18, 2014·3 cites·10 claims
- 2074US7279138B2Horizontal chemical reactor, in particular for methanol synthesisMETHANOL CASALE SA·Filed 2004·Granted Oct 9, 2007·18 cites·17 claims
- 2173US7314603B2Heterogeneous catalytic reactor with a modular catalytic cartridgeMETHANOL CASALE SA·Filed 2002·Granted Jan 1, 2008·12 cites·11 claims
- 2270US8460614B2Heat exchanger with radially arranged elements for isothermal chemical reactorsRIZZI ENRICO·Filed 2009·Granted Jun 11, 2013·3 cites·11 claims
- 2370US7941921B2Method for the production of a plate type heat exchanger and related heat exchangerMETHANOL CASALE SA·Filed 2006·Granted May 17, 2011·5 cites·10 claims
- 2470US7780925B2Fixed-bed catalytic reactorMETHANOL CASALE SA·Filed 2005·Granted Aug 24, 2010·2 cites·7 claims
- 2569US7204301B2Multiservice heat exchange unitMETHANOL CASALE SA·Filed 2003·Granted Apr 17, 2007·10 cites·15 claims
- 2668US7803331B2Isothermal chemical reactorMETHANOL CASALE SA·Filed 2006·Granted Sep 28, 2010·1 cites·4 claims
- 2768US7727491B2Pseudo-isothermal chemical reactor for heterogeneous chemical reactionsMETHANOL CASALE SA·Filed 2004·Granted Jun 1, 2010·7 cites·12 claims
- 2868US6926869B2Apparatus for carbamate decomposition and ammonia and carbon dioxide stripping from urea solutions capable of 180 degree inversion about a horizontal axisUREA CASALE SA·Filed 2001·Granted Aug 9, 2005·8 cites·5 claims
- 2967US9120068B2Isothermal chemical reactor with plate heat exchangerRIZZI ENRICO·Filed 2009·Granted Sep 1, 2015·1 cites·12 claims
- 3067US6946494B2Process and plant for the heterogeneous synthesis of chemical compoundsMETHANOL CASALE SA·Filed 2002·Granted Sep 20, 2005·7 cites·5 claims
- 3165US9028766B2Plate heat exchanger for isothermal chemical reactorsRIZZI ENRICO·Filed 2010·Granted May 12, 2015·1 cites·17 claims
- 3264US6426054B1Reforming apparatusAMMONIA CASALE SA·Filed 1997·Granted Jul 30, 2002·7 cites·6 claims
- 3363US9919281B2Shell and tube heat exchanger with a shell having a polygonal sectionCASALE SA·Filed 2014·Granted Mar 20, 2018·0 cites·9 claims
- 3463US6939520B2Reactor for exothermic or endothermic heterogeneous reactionsMETHANOL CASALE SA·Filed 2001·Granted Sep 6, 2005·5 cites·9 claims
- 3563US2010303682A1Chemical Reactor with Plate Type Heat Exchange UnitMETHANOL CASALE SA·Filed 2008·Application pending·0 cites
- 3662US10155729B2High-pressure reactor for the synthesis of melamineCASALE SA·Filed 2017·Granted Dec 18, 2018·0 cites·3 claims
- 3762US7981271B2Pseudo-isothermal radial reactorMETHANOL CASALE SA·Filed 2004·Granted Jul 19, 2011·4 cites·7 claims
- 3862US2024002231A1Ammonia burner for nitric acid productionCASALE SA·Filed 2021·Application pending·0 cites
- 3960US9850217B2High-pressure reactor for the synthesis of melamineCASALE SA·Filed 2015·Granted Dec 26, 2017·0 cites·12 claims
- 4060US7186389B2Method for carrying out chemical reactions in pseudo-isothermal conditionsMETHANOL CASALE SA·Filed 2003·Granted Mar 6, 2007·5 cites·10 claims
- 4160US7153114B2Granulation apparatusTUTTLE PRILLING SYSTEMS·Filed 2004·Granted Dec 26, 2006·7 cites·11 claims
- 4260US2024091728A1Catalytic synthesis reactorCASALE SA·Filed 2022·Application pending·0 cites
- 4360US2016273845A1Tube heat exchange unit for internals of heat exchangers reactorsCASALE SA·Filed 2014·Application pending·0 cites
- 4459US8435458B2Wall system for catalytic beds of synthesis reactors and relative production processTAROZZO MIRCO·Filed 2008·Granted May 7, 2013·0 cites·14 claims
- 4559US6955792B2Pseudo isothermal catalytic reactor for exothermic or endothermic heterogeneous chemical reactionsMETHANOL CASALE SA·Filed 2002·Granted Oct 18, 2005·5 cites·18 claims
- 4659US2023211304A1Multi-bed ammonia converterCASALE SA·Filed 2021·Application pending·0 cites
- 4757US7754163B2Pseudo-isothermal catalytic reactorMETHANOL CASALE SA·Filed 2004·Granted Jul 13, 2010·2 cites·2 claims
- 4857US7087205B2Method for carrying out chemical reactions in pseudo-isothermal conditionsMETHANOL CASALE SA·Filed 2002·Granted Aug 8, 2006·4 cites·6 claims
- 4957US2023219049A1Multi-bed catalytic reactorCASALE SA·Filed 2021·Application pending·0 cites
- 5056US2013171041A1Chemical reactor with plate type heat exchange unitMETHANOL CASALE SA·Filed 2013·Application pending·0 cites
Showing the top 50 of 88 patent records by PatentIndex Score.
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