Oliveira, A. L. (Inventor), Silva, S. B. D. (Inventor), Borges, S. C. F. (Inventor) & Alves, P. (Inventor), 20 Jul 2022, (Accepted/In press) IPC No. A61L27/22, A61L27/52, A61L27/54, C08J3/24, European Patent Office, Patent No. EP3484533, 12 Jul 2017, Priority date 12 Jul 2016, Priority No. PT10952516A