Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/980,821external-prioritypatent/US5863940A/en
Priority claimed from US09/122,897external-prioritypatent/US6090848A/en
Application filed by Sigma-Tau Healthscience S.P.A.filedCriticalSigma-Tau Healthscience S.P.A.
Publication of SI1039894T1publicationCriticalpatent/SI1039894T1/en