US Patent Issued to THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY on March 18 for "Method for producing scorodite" (Canadian Inventor)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,412, issued on March 18, was assigned to THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY (Montreal, Canada).

"Method for producing scorodite" was invented by George Demopoulos (Montreal).

According to the abstract* released by the U.S. Patent & Trademark Office: "This invention relates to safe immobilization and disposal of arsenic found in industrial waste streams and residues in the form of clean and compact well grown scorodite solids."

The patent was filed on May 25, 2020, under Application No. 17/614,429.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=...