Pintado, M. E. (Inventor), Guimarães, I. G. V. (Inventor),
Batista, P. (Inventor) & Freixo, R. (Inventor),
16 Jun 2023, (Submitted) IPC No. B01J20/24, B01J20/28, C11D3/00, C11D3/384, C11D3/48, United States Patent and Trademark Office, Patent No. US 18/158,051,
16 Jun 2023, Priority date
18 Dec 2020, Priority No. PT11695920A
Research output: Patent