MARTINSRIED/MUNICH, Germany & PRINCETON, N.J.--(BUSINESS WIRE)--GPC Biotech AG (Frankfurt Stock Exchange: GPC; NASDAQ: GPCB) today announced the granting of a European Patent (EP 1 720 540 B1) related to satraplatin, a novel, oral platinum compound. The patent is entitled, “Satraplatin for treating resistant or refractory tumors” and covers certain uses of satraplatin related to the treatment of a cancer or tumor resistant or refractory to a taxane, including docetaxel (Taxotere®) and paclitaxel (Taxol®). The term of the patent extends up to 2025.