Inventor
BØYESEN KATRINE LIE
NO3 patents
Patents
3 patentsUS12545584B2Feb 10, 2026
Process for the removal of heavy metals from a phosphoric acid containing composition using an ionic polymeric surfactant and use of said surfactant in the precipitation of heavy metals in a phosphoric acid containing composition
YARA INT ASA0 citations42
US12545583B2Feb 10, 2026
Process for the removal of heavy metals from a phosphoric acid containing composition
YARA INT ASA0 citations41
US12508636B2Dec 30, 2025
Method for treating solid hazardous heavy metal-containing compositions
YARA INT ASA0 citations40