Pereira Nunes, S. (Inventor), Khachab, N. M. (Inventor), Chisca, S. (Inventor), Moosa, B. A. (Inventor) & Huang, T. (Inventor), Oct 19 2023, IPC No. B01D 71/ 56 A I, Patent No. US2023330604, Priority date Sep 17 2021, Priority No. US202118026878
Le, L. N. (Inventor), Bettahalli Narasimha, M. S. (Inventor), Nunes, S. P. (Inventor) & Chung, N.T.-S. (Inventor), Dec 8 2016, Patent No. WO 2016193946 A1