ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,334, issued on Feb. 10, was assigned to UCL BUSINESS LTD (London).
"Metabolisable pH sensitive polymersomes" was invented by Giuseppe Battaglia (London), Alessandro Poma (London) and Denis Cecchin (London).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to pH-sensitive polymersomes. The polymersomes are capable of degradation at endosomes' mild acidic pH into resorbable materials, which also allows avoiding liposome premature degradation of the payload once internalised inside the cells. The polymersomes can thus be used in methods for the treatment or prevention of diseases."
The patent was filed on April 11, 2019, un...