07/01/09, Levitra Bayer files patent infringement lawsuit against Teva Leverkusen, July 1, 2009 – Bayer Schering Pharma AG, Germany and Bayer HealthCare Pharmaceuticals Inc. together with Schering Corporation have filed a patent infringement lawsuit in the U.S. Fe... External Link: more
06/29/09, Oncology Bayer Schering Pharma Extends Research Portfolio in the Field of Cancer-Related Targets License Agreement with Celera Corporation on five cancer target molecules External Link: more