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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →