Current Assignee Molecular Express Inc University of California EP1991564B1 2013-09-11 Virosome-like vesicles comprising gp41-derived antigens https://patents.google.com/patent/US8765171B2/en VesiVax http://www.molecularexpress.com/products Virosome-like vesicles comprising gp41-derived antigens https://patents.google.com/patent/EP1991564B1/es