Extract from the Register of European Patents

EP Citations: EP4157820

Cited inInternational search
Type:Patent literature
Publication No.:US4830716  [XA]
 (ASHMEAD HARVEY H [US]);
Type:Patent literature
Publication No.:WO9523580  [A]
 (KAKEN PHARMA CO LTD [JP], et al);
Type:Patent literature
Publication No.:US5538945  [A]
 (PALLENBERG ALEXANDER J [US], et al);
Type:Patent literature
Publication No.:US5591711  [A]
 (KOYAMA MASAYOSHI [JP], et al);
Type:Patent literature
Publication No.:WO2007087738  [A]
 (PENTAPHARM AG [CH], et al)