US Patent Issued to United Therapeutics on Dec. 9 for "Stable treprostinil prodrugs" (North Carolina, Virginia Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,491,170, issued on Dec. 9, was assigned to United Therapeutics Corp. (Silver Spring, Md.).

"Stable treprostinil prodrugs" was invented by Kenneth Robert Phares (Hillsborough, N.C.), Hitesh Batra (Herndon, Va.) and Liang Guo (Vienna, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are novel prodrugs of treprostinil, as well as methods of making and methods of using these prodrugs."

The patent was filed on Nov. 27, 2023, under Application No. 18/519,801.

*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...