Synergistic zero-valent iron-based green sorption media for contaminant removal Grant US-11896948-B2 United States of America 13 Feb 2024
Filtration system and method for treating water containing nitrogen and phosphorous… Grant US-11235307-B2 United States of America 01 Feb 2022
Synergistic iron and clay-based green environmental media for nutrient removal Grant US-10947131-B2 United States of America 16 Mar 2021
Water treatment using an iron and clay-based sorption media Grant US-10696567-B2 United States of America 30 Jun 2020