definiens: means the business of developing, formulating, improving, testing, manufacturing, commercializing, distributing or selling pharmaceutical products in the fields of use set forth below:(i ) Clarithromycin intravenous emulsion formulation for infectious disease and any other disease indication;(ii ) Chitosan in combination with Zinc for topical anti - viral use;(iii ) B - Elemene intravenous emulsion formulation for Cancer treatment and any other disease indication ; ( iv ) Vinca Alkyloid intravenous emulsion formulation for cancer treatment and any other disease indication;(v ) Alpha tocopheryl Succinate, Paclitaxel and Docetaxel intravenous emulsion formulations for Cancer and any otherdisease indication;(vi ) Paclitaxel and Docetaxel intravenous emulsion formulation for cancer treatment and any other disease indication;or(vii ) Vancomycin intravenous emulsion formulation for infectious disease and any other disease indication . : ( b ) The term means ( i ) the United States and ( ii ) anywhere in the world outside the United States where patentsthat may be issued on the Company Patent Applications would be enforceable, other than Hong Kong, Macau, China andTaiwan