Inventor · disambiguated record
Federico Zardi
Also filed as: ZARDI FEDERICO
26 granted patents·20 pending applications·175 citations·filing 1995–2023
96Inventor score
Top patents by PatentIndex Score
46 records- 0195US9463983B2Method for load regulation of an ammonia plantAMMONIA CASALE SA·Filed 2012·Granted Oct 11, 2016·17 cites·9 claims
- 0288US8367867B2Process and plant for urea productionUREA CASALE SA·Filed 2007·Granted Feb 5, 2013·22 cites·13 claims
- 0387US2024042480A1Fluid Bed Granulation Process and ApparatusCASALE SA·Filed 2023·Application pending·0 cites
- 0486US8721975B2Plant for urea productionFILIPPI ERMANNO·Filed 2009·Granted May 13, 2014·5 cites·2 claims
- 0585US7414130B2Integrated process for urea and melamine productionUREA CASALE SA·Filed 2007·Granted Aug 19, 2008·5 cites·8 claims
- 0684US2024125472A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2023·Application pending·0 cites
- 0783US6284922B1Method for modernizing a urea production plantUREACASALE S A·Filed 2000·Granted Sep 4, 2001·15 cites·5 claims
- 0882US7982068B2Process for urea production and related plantUREA CASALE SA·Filed 2007·Granted Jul 19, 2011·6 cites·21 claims
- 0979US6340451B1Method for the simultaneous modernization of a plant for ammonia production and a plant for urea productionUREAECASALE S A·Filed 2000·Granted Jan 22, 2002·13 cites·22 claims
- 1077US7153344B2Process for the preparation and recovery of carbon dioxide from waste gas or fumes produced by combustible oxidationAMMONIA CASALE SA·Filed 2002·Granted Dec 26, 2006·23 cites·5 claims
- 1177US2021156560A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2021·Application pending·0 cites
- 1276US2019137098A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2018·Application pending·0 cites
- 1373US2019262859A1Fluid Bed Granulation Process and ApparatusCASALE SA·Filed 2019·Application pending·0 cites
- 1471US2020023343A1Process and plant for the production of a urea solution for use in scr process for reduction of noxCASALE SA·Filed 2019·Application pending·0 cites
- 1570US7608735B2Process for urea production and related plantUREA CASALE SA·Filed 2006·Granted Oct 27, 2009·2 cites·7 claims
- 1668US9708250B2Process and plant for ammonia-urea productionFILIPPI ERMANNO·Filed 2012·Granted Jul 18, 2017·1 cites·6 claims
- 1768US8158823B2Method for the modernization of a urea production plantZARDI FEDERICO·Filed 2009·Granted Apr 17, 2012·2 cites·13 claims
- 1868US6444180B1Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperatureUREA CASALE SA·Filed 2000·Granted Sep 3, 2002·7 cites·9 claims
- 1967US7091379B2Process and plant for the production of ureaUREA CASALE SA·Filed 2004·Granted Aug 15, 2006·4 cites·9 claims
- 2065US6827887B2Method for obtaining urea prillsUREA CASALE SA·Filed 2001·Granted Dec 7, 2004·4 cites·7 claims
- 2163US8129565B2High-pressure loop in a process for synthesis of ureaZARDI FEDERICO·Filed 2009·Granted Mar 6, 2012·1 cites·10 claims
- 2263US2010285214A1Fluid Bed Granulation Process and ApparatusUREA CASALE SA·Filed 2008·Application pending·0 cites
- 2362US2017284667A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2017·Application pending·0 cites
- 2461US2011124495A1Process and plant for the production of a urea solution for use in scr process for reduction of noxUREA CASALE SA·Filed 2009·Application pending·0 cites
- 2560US6702992B2Method for modernizing a urea production plantUREA CASALE SA·Filed 2001·Granted Mar 9, 2004·3 cites·14 claims
- 2660US2014248426A1Fluid Bed Granulation Process and ApparatusUREA CASALE SA·Filed 2014·Application pending·0 cites
- 2760US2016228862A1Process and plant for the production of a urea solution for use in scr process for reduction of noxCASALE SA·Filed 2016·Application pending·0 cites
- 2859US2016082408A1Use of duplex stainless steel in an ammonia-stripping of urea plantsCASALE SA·Filed 2014·Application pending·0 cites
- 2957US2015139880A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2015·Application pending·0 cites
- 3057US2014020365A1Method for Removing Nitrogen Oxides from Combustion Fumes with On-Site Generation of AmmoniaAMMONIA CASALE SA·Filed 2013·Application pending·0 cites
- 3156US6552224B2Process and plant for the production of ureaUREA CASALE SA·Filed 2001·Granted Apr 22, 2003·2 cites·10 claims
- 3255US9765041B2Integrated process for urea and melamine productionCASALE SA·Filed 2016·Granted Sep 19, 2017·0 cites·11 claims
- 3355US2013108534A1Method for Removing Nitrogen Oxides from Combustion Fumes with On-Site Generation of AmmoniaAMMONIA CASALE SA·Filed 2012·Application pending·0 cites
- 3454US2016023163A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2015·Application pending·0 cites
- 3552US6334984B1Hydrolysis reactor for removal of urea, ammonia and carbon dioxide from a liquid phase comprising urea in aqueous solutionUREA CASALE SA·Filed 1996·Granted Jan 1, 2002·15 cites·11 claims
- 3652US5888460AReactor for two-phase reactions, in particular for urea synthesis at high pressure and temperatureUREA CASALE SA·Filed 1995·Granted Mar 30, 1999·11 cites·20 claims
- 3752US2010069631A1Integrated Process for Urea and Melamine ProductionUREA CASALE SA·Filed 2007·Application pending·0 cites
- 3850US6175040B1Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperatureUREA CASALE SA·Filed 1999·Granted Jan 16, 2001·10 cites·1 claims
- 3949US9988345B2Process and plant for the production of an aqueous solution comprising ureaZARDI FEDERICO·Filed 2008·Granted Jun 5, 2018·0 cites·11 claims
- 4049US7674933B2Method for modernizing a urea production plantUREA CASALE SA·Filed 2008·Granted Mar 9, 2010·0 cites·12 claims
- 4148US2007032650A1Integrated process for urea and melamine productionUREA CASALE SA·Filed 2004·Application pending·0 cites
- 4247US2006099118A1Plant for urea productionUREA CASALE SA·Filed 2003·Application pending·0 cites
- 4345US6649795B2Process for decomposing a carbamate aqueous solution coming from the urea recovery section of a urea production plantUREA CASALE SA·Filed 2001·Granted Nov 18, 2003·0 cites·5 claims
- 4444US6120740AReactor for two-phase reactions, in particular for urea synthesis at high pressure and temperatureUREA CASALE SA·Filed 1999·Granted Sep 19, 2000·7 cites·1 claims
- 4543US2015175533A1Use of urea synthesis purge gas in an integrated ammonia-urea process and related plantCASALE SA·Filed 2013·Application pending·0 cites
- 4640US7585473B2Carbamate condensation unitUREA CASALE SA·Filed 2001·Granted Sep 8, 2009·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →