ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,267, issued on Dec. 30, was assigned to SINOPIA BIOSCIENCES INC. (San Diego).

"Isotopically-labelled trapidil derivatives" was invented by Aarash Bordbar (San Diego), Warren S. Wade (San Diego) and Hiroko Masamune (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are isotopically-labelled Trapidil derivatives useful for the treatment of Parkinson's disease and movement disorders associated with Parkinson's disease. The isotopically-labelled Trapidil derivatives include deuterated Trapidil derivatives. Additionally provided are combination therapies of isotopically-labelled Trapidil derivatives and additional therapeutic agents for t...