US Patent Issued to LONZA SALES on Sept. 29 for "Methods of loading extracellular vesicles" (Massachusetts Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,291, issued on Sept. 29, was assigned to LONZA SALES AG (Basel, Switzerland).

"Methods of loading extracellular vesicles" was invented by Kimberly Ellis (Cambridge, Mass.), Aaron Noyes (Cambridge, Mass.) and Andrew Wood (Cambridge, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to methods of loading an EV with a payload. In some aspects, the payload and the EV are mixed at a specific loading condition (e.g., at the disclosed salt concentrations, loading temperature, loading duration, payload feed concentration, and/or EV feed concentration), such that the amount of the payload that is associated with the exterio...