ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,020, issued on May 12, was assigned to University of Virginia Patent Foundation (Charlottesville, Va.).

"Compositions and methods for preparing and using azetidines" was invented by Ku-Lung Hsu (Charlottesville, Va.) and Rebecca L. McCloud (Charlottesville, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides azetidine compounds of Formula I and their pharmaceutically acceptable salts, their compositions, and methods for their use in determining azetidine compound binding to proteins. The azetidine compounds are useful as probes, for monitoring diacylglycerol kinase activity, and for identifying druggable targets."

The ...