ALEXANDRIA, Va., March 5 -- United States Patent no. 12,239,736, issued on March 4, was assigned to ACM BIOLABS PTE LTD (Singapore).

"Polymersomes comprising a soluble encapsulated antigen as well as methods of making and uses thereof" was invented by Madhavan Nallani (Singapore), Fabien Decaillot (Singapore), Thomas Andrew Cornell (Singapore) and Amit Kumar Khan (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to polymersomes comprising a soluble encapsulated antigen, wherein said soluble encapsulated antigen is selected from the group consisting of: a polypeptide, a carbohydrate, a polynucleotide and combinations thereof. The present invention further relates to a met...