Seeberger, P. H.; Oberli, M.; Hecht, M.-L.: Oligosaccharides and oligosaccharide-protein conjugates derived from clostridium difficile polysaccharide PS-II, methods of synthesis and uses thereof, in particular as a vaccine. EP2683401 (2012)

Seeberger, P. H.; Boonyarattanakalin, S.; Lepenies, B.: Chemical synthesis of phosphatidylinositol mannoside glycans from Mycobacterium tuberculosis. EP2414372 (2010)