ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,765, issued on Oct. 28, was assigned to THE VACCINE GROUP Ltd. (Plymouth, Great Britain).

"Intrinsic system for viral vector transgene regulation" was invented by Michael Jarvis (Devon, Great Britain) and Alec Redwood (Crawley, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for the regulated removal of heterologous genetic material from disseminating viral vaccine vectors is provided."

The patent was filed on May 1, 2020, under Application No. 17/607,573.

*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-...