Assignee
CASALE SA
CH·122 granted patents·93 pending applications·134 citations·filing 2012–2025
Top patents by PatentIndex Score
215 records- 0197US10464818B2Process for producing ammonia synthesis gasCASALE SA·Filed 2017·Granted Nov 5, 2019·15 cites·9 claims
- 0296US9260303B2Process for producing ammonia synthesis gas and a related front-end of an ammonia plantCASALE SA·Filed 2013·Granted Feb 16, 2016·19 cites·19 claims
- 0394US12103905B2Urea production process and plantCASALE SA·Filed 2022·Granted Oct 1, 2024·2 cites·14 claims
- 0491US10710893B2Process for the synthesis of ammoniaCASALE SA·Filed 2016·Granted Jul 14, 2020·4 cites·10 claims
- 0591US10386120B2Shell and tube heat exchangerCASALE SA·Filed 2015·Granted Aug 20, 2019·5 cites·10 claims
- 0690US11168045B2Process for methanol productionCASALE SA·Filed 2019·Granted Nov 9, 2021·12 cites·17 claims
- 0789US10183910B2Process for production of ammonia and derivatives, in particular ureaCASALE SA·Filed 2015·Granted Jan 22, 2019·3 cites·12 claims
- 0888US10655921B2Tube heat exchange unit for internals of heat exchangers reactorsCASALE SA·Filed 2018·Granted May 19, 2020·2 cites·19 claims
- 0988US9421508B2Spraying method and nozzle for atomization of a liquidCASALE SA·Filed 2015·Granted Aug 23, 2016·5 cites·6 claims
- 1087US11987535B2Urea granules comprising lignosulfonate coatingCASALE SA·Filed 2022·Granted May 21, 2024·2 cites·4 claims
- 1187US10039997B2Process and plant for distillation of methanol with heat recoveryCASALE SA·Filed 2012·Granted Aug 7, 2018·8 cites·11 claims
- 1287US9687801B2Adiabatic multi-bed catalytic converter with inter-bed coolingCASALE SA·Filed 2013·Granted Jun 27, 2017·5 cites·15 claims
- 1387US2024042480A1Fluid Bed Granulation Process and ApparatusCASALE SA·Filed 2023·Application pending·0 cites
- 1486US11059793B2Process for melamine purificationCASALE SA·Filed 2017·Granted Jul 13, 2021·4 cites·10 claims
- 1586US11053119B2Process for producing a synthesis gasCASALE SA·Filed 2020·Granted Jul 6, 2021·1 cites·1 claims
- 1686US10486125B2Urea finishing process with acid scrubbingCASALE SA·Filed 2015·Granted Nov 26, 2019·4 cites·16 claims
- 1786US9403733B2Method for the granulation of ureaCASALE SA·Filed 2013·Granted Aug 2, 2016·4 cites·21 claims
- 1885US10016738B2Horizontal catalytic reactorCASALE SA·Filed 2015·Granted Jul 10, 2018·2 cites·16 claims
- 1984US12448350B2Process for producing low-biuret ureaCASALE SA·Filed 2024·Granted Oct 21, 2025·0 cites·21 claims
- 2084US11186542B2Combined apparatus for the synthesis of ureaCASALE SA·Filed 2017·Granted Nov 30, 2021·2 cites·9 claims
- 2184US11155468B2Process for the synthesis of ammoniaCASALE SA·Filed 2020·Granted Oct 26, 2021·1 cites·7 claims
- 2284US10954187B2Process for production of ammonia and derivatives, in particular ureaCASALE SA·Filed 2015·Granted Mar 23, 2021·2 cites·22 claims
- 2384US2024125472A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2023·Application pending·0 cites
- 2483US9486731B2Process for removing carbon dioxide from a gas streamCASALE SA·Filed 2013·Granted Nov 8, 2016·5 cites·14 claims
- 2582US11286168B2Process for the synthesis of ammonia with low emissions of CO2IN atmosphereCASALE SA·Filed 2018·Granted Mar 29, 2022·2 cites·23 claims
- 2681US11292719B2Plant for the production of nitric acid, a related process and method of revampingCASALE SA·Filed 2018·Granted Apr 5, 2022·2 cites·5 claims
- 2780US10954124B2Process for producing ammonia synthesis gas and a method for revamping a front-end of an ammonia plantCASALE SA·Filed 2014·Granted Mar 23, 2021·2 cites·18 claims
- 2880US10040738B2Process and plant for distillation of methanol with heat recuperationCASALE SA·Filed 2012·Granted Aug 7, 2018·4 cites·14 claims
- 2980US2025019343A1Urea production process and plantCASALE SA·Filed 2024·Application pending·0 cites
- 3079US12403436B2Method for producing solid urea by granulationCASALE SA·Filed 2021·Granted Sep 2, 2025·0 cites·2 claims
- 3179US10596538B2Axial-radial flow catalytic chemical reactor with two layers of catalystCASALE SA·Filed 2017·Granted Mar 24, 2020·1 cites·15 claims
- 3278US10647587B2Process for the ammonia productionCASALE SA·Filed 2016·Granted May 12, 2020·1 cites·12 claims
- 3378US10209191B2Method for in-line quantitative analysis of a stream in a production plant for the synthesis of ureaCASALE SA·Filed 2015·Granted Feb 19, 2019·2 cites·11 claims
- 3478US2024158227A1Reforming process integrated with gas turbine generatorCASALE SA·Filed 2024·Application pending·0 cites
- 3577US10550075B2Process for integrated production of urea and urea-ammonium nitrateCASALE SA·Filed 2017·Granted Feb 4, 2020·2 cites·19 claims
- 3677US2021156560A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2021·Application pending·0 cites
- 3776US12129170B2Plant for the production of nitric acid, a related process and method of revampingCASALE SA·Filed 2022·Granted Oct 29, 2024·0 cites·8 claims
- 3876US12006211B2Plant for the production of nitric acid, a related process and method of revampingCASALE SA·Filed 2022·Granted Jun 11, 2024·0 cites·3 claims
- 3976US10040691B2Hydrogen and nitrogen recovery from ammonia purge gasCASALE SA·Filed 2015·Granted Aug 7, 2018·1 cites·9 claims
- 4076US9422212B2Recovery of CO2 in a process for the synthesis of methanolCASALE SA·Filed 2015·Granted Aug 23, 2016·2 cites·7 claims
- 4176US2019137098A1Method for removing nitrogen oxides from combustion fumes with on-site generation of ammoniaCASALE SA·Filed 2018·Application pending·0 cites
- 4276US2025128232A1Reactor for the synthesis of ureaCASALE SA·Filed 2024·Application pending·0 cites
- 4374US11344838B2Temperature-swing adsoroption processCASALE SA·Filed 2018·Granted May 31, 2022·2 cites·22 claims
- 4473US2019262859A1Fluid Bed Granulation Process and ApparatusCASALE SA·Filed 2019·Application pending·0 cites
- 4572US10173895B2Process for producing ammonia synthesis gas with high temperature shift and low steam-to-carbon ratioCASALE SA·Filed 2014·Granted Jan 8, 2019·1 cites·23 claims
- 4671US10781167B2Urea process with high-temperature strippingCASALE SA·Filed 2016·Granted Sep 22, 2020·1 cites·15 claims
- 4771US9580313B2Process and a reactor for oxidation of a hydrocarbonCASALE SA·Filed 2015·Granted Feb 28, 2017·1 cites·11 claims
- 4871US2020023343A1Process 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
- 4970US11325069B2Method and apparatus for removing NOx and N2O from a gasCASALE SA·Filed 2016·Granted May 10, 2022·1 cites·17 claims
- 5070US2020290869A1Process for producing a synthesis gasCASALE SA·Filed 2020·Application pending·0 cites
Showing the top 50 of 215 patent records by PatentIndex Score.
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