ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,289, issued on Sept. 23, was assigned to Radma Carbon AB (Helsingborg, Sweden).

"Process for removing micropollutants in liquid or gas" was invented by Malte Lilliestrale (Stockholm) and Radwa Ashour Mahmoud (Stockholm).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a process, a system and a use for removing micropollutants (1) in liquid (2). The process comprises providing liquid (2) to a container (3) adapted to hold a liquid and/or a gas, providing magnetic activated carbon (4), mixing it, separating the magnetic activated carbon (4) using a magnetic separator (5), removing between 1 and 100% of the separated use...