ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,226, issued on Nov. 25, was assigned to BEAM-IP B.V. (Beuningen, Netherlands).
"Method and device for removing a chemical substance from human excreta" was invented by Alex Hol (Beuningen, Netherlands).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for removing a chemical substance from human excreta, such as faeces and urine, comprising the following steps of: providing a toilet for a person from whose excreta the chemical substance must be removed; releasably connecting a filtering device to the toilet, wherein the filtering device comprises at least one removable cartridge with a filter; transporting the excreta b...