ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,606, issued on Dec. 2, was assigned to Natural Extraction Systems LLC (Boulder, Colo.).

"Compositions and methods related to anionic cannabinoid molecules" was invented by Douglas G. Metcalf (Boulder, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This patent document discloses compositions and methods related to anionic cannabinoid molecules that contain oxide substituents."

The patent was filed on Dec. 12, 2019, under Application No. 17/413,452.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50...