Fehrmann, R. (Inventor), Mossin, S. (Inventor) & Jakobsen, P. W. (Inventor), 14 Mar 2019, IPC No. B01D 53/ 94 A I, Patent No. WO2019048017, 6 Sept 2018, Priority date 7 Sept 2017, Priority No. DK2017PA70670
Fehrmann, R. (Inventor), Riisager, A. (Inventor), Mossin, S. (Inventor), Thomassen, P. L. (Inventor), Madsen, A. T. (Inventor) & Kunov-Kruse, A. J. (Inventor), 22 Oct 2015, IPC No. B01D 53/ 04 A I, Patent No. WO2015158849, 22 Oct 2015, Priority date 16 Apr 2014, Priority No. EP20140164843
Riisager, A. (Inventor), Kunov-Kruse, A. J. (Inventor), Mossin, S. (Inventor) & Fehrmann, R. (Inventor), 2013, IPC No. B01D53/14; B01D53/56 , Patent No. WO2013079597 , 29 Nov 2012