[1] Metallodrug of ciprofloxacin-silver with antimicrobial properties.
Univ of Ioannina, S.K. Hadjikakou, C.N Banti, I.P. Milionis, I.Sainis, N Kourkoumelis, V Psyxharis, C Raptopoulou, Greek patent No 1008941
[2] New hydrogels for the development of sterilize contact lenses
Univ of Ioannina, S.K. Hadjikakou, C.N Banti, A. Rossos, M Kapetana, A Meretoudi, P. Raptis, C. Papachristodoulou, T Mavromoustakos, P Zoumpoulakis, N Kourkoumelis, Greek patent No 1010095