US Patent Issued to Flagship Pioneering Innovations VI on June 24 for "Compositions and methods for producing circular polyribonucleotides" (Massachusetts Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,338,474, issued on June 24, was assigned to Flagship Pioneering Innovations VI LLC (Cambridge, Mass.).

"Compositions and methods for producing circular polyribonucleotides" was invented by Vadim Dudkin (Wellesley, Mass.), Ki Young Paek (Brighton, Mass.), Alexandra Sophie De Boer (Somerville, Mass.) and Jennifer A. Nelson (Brookline, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates, generally, to compositions and methods for producing, purifying, and using circular RNA."

The patent was filed on Feb. 13, 2023, under Application No. 18/168,357.

*For further information, including images, charts and tables, please visit:...