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System and a method for analysis of vent gas of a urea plant Grant 11,243,168 - Cerrone , et al. February 8, 2 | 2022-02-08 |
Plant and method for recovering metals and/or metal oxides from industrial process waste, in particular refinery waste Grant 11,199,360 - Galati , et al. December 14, 2 | 2021-12-14 |
Cross-flow heat exchanger Grant 11,033,857 - Bruno , et al. June 15, 2 | 2021-06-15 |
Duplex Stainless Steels And Uses Thereof App 20210071287 - Paci; Giulio ;   et al. | 2021-03-11 |
Integrated process and plant for production of urea and UAS (urea-ammonium sulphate) mixtures Grant 10,870,584 - Bruno , et al. December 22, 2 | 2020-12-22 |
Cross-flow Heat Exchanger App 20200030743 - BRUNO; Lorenzo ;   et al. | 2020-01-30 |
Urea synthesis reactor and process Grant 10,486,130 - Avagliano , et al. Nov | 2019-11-26 |
Method and system for removing ammonia from a vent gas stream of a urea plant Grant 10,434,468 - Carlessi , et al. O | 2019-10-08 |
Integrated Process And Plant For Production Of Urea And Uas (urea-ammonium Sulphate) Mixtures App 20190276325 - Bruno; Lorenzo ;   et al. | 2019-09-12 |
A System And A Method For Analysis Of Vent Gas Of A Urea Plant App 20190257744 - Cerrone; Cristina ;   et al. | 2019-08-22 |
Urea Synthesis Reactor And Process App 20180280921 - Avagliano; Ugo ;   et al. | 2018-10-04 |
Plant And Method For Recovering Metals And/or Metal Oxides From Industrial Process Waste, In Particular Refinery Waste App 20180017327 - GALATI; Rosario ;   et al. | 2018-01-18 |
Method And System For Removing Ammonia From A Vent Gas Stream Of A Urea Plant App 20160001224 - Carlessi; Lino ;   et al. | 2016-01-07 |
Process for the synthesis of urea comprising a passivation stream at the stripper bottom Grant 9,199,926 - Carlessi , et al. December 1, 2 | 2015-12-01 |
Urea reactor tray, reactor, and production process Grant 9,192,902 - Avagliano , et al. November 24, 2 | 2015-11-24 |
Process For The Synthesis Of Urea Comprising A Passivation Stream At The Stripper Bottom App 20150025273 - Carlessi; Lino ;   et al. | 2015-01-22 |
High-yield process for the synthesis of urea Grant 8,927,770 - Carlessi , et al. January 6, 2 | 2015-01-06 |
Urea Reactor Tray, Reactor, And Production Process App 20140171686 - Avagliano; Ugo ;   et al. | 2014-06-19 |
High-yield Process For The Synthesis Of Urea App 20140081046 - Carlessi; Lino ;   et al. | 2014-03-20 |
Tube-bundle equipment for processing corrosive fluids Grant 8,518,337 - Sanfilippo , et al. August 27, 2 | 2013-08-27 |
Tube-bundle Equipment For Processing Corrosive Fluids App 20130123536 - Sanfilippo; Domenico ;   et al. | 2013-05-16 |
Tube Bundle Equipment With Liquid Flow Regulator Elements App 20120097378 - Gianazza; Alessandro ;   et al. | 2012-04-26 |
Enhanced process for the synthesis of urea Grant 8,106,241 - Carlessi , et al. January 31, 2 | 2012-01-31 |
Enhanced Process For The Synthesis Of Urea App 20100217041 - Carlessi; Lino ;   et al. | 2010-08-26 |