Law360, New York (April 23, 2009) -- Pharmaceutical company Sepracor Inc. has sued rival Mylan Inc. for seeking to make a generic version of Sepracor's insomnia drug Lunesta, which Sepracor claims would infringe its patents.
In a complaint filed Wednesday in the U.S. District Court for the Southern District of New York, Sepracor accused Mylan and its subsidiary AlphaPharm Pty. Ltd. of infringing four patents...


