Live, oral vaccine for protection against Shigella dysenteriae serotype 1 Application EP-2657251-A1 European Patent Office 30 Oct 2013
Live, oral vaccine for protection against shigella dysenteriae serotype 1 Application EP-2546260-A1 European Patent Office 16 Jan 2013
LIVE, ORAL VACCINE FOR PROTECTION AGAINST SHIGELLA DYSENTERIAE SEROTYPE 1 Application WO-2005116063-A1 World Intellectual Property Organisation (WIPO) 08 Dec 2005
Live vaccines against gram-negative pathogens, expressing heterologous O-antigens Grant US-6613321-B1 United States of America 02 Sep 2003