„Polysaccharide and derivatives thereof, showing affinity to ficolin-3, method of preparation and use”. Inventors: Łukasiewicz J., Świerzko A., Cedzyński M., Ługowski C., Maciejewska A., Jachymek W., Niedziela T.

Institute of Immunology and Experimental Therapy, PAS, Institute of Medical Biology, PAS.
Patent RF: 5462 ROSPATENT (2015)
Patent USA: US 9,382,338 (2016)
Patent EU: 258024 (2016)
Patent RP: 232187 (2019)