Bayer Schering Pharma AG (“Bayer”) appeals the judgment of the United States District Court for the District of New Jersey, holding U.S. Patent No. 6,787,531 (“’531 Patent”) invalid due to obviousness. Bayer Schering Pharma AG v. Barr Labs., Inc., No. 05-CV-2308 (D.N.J March 3, 2008). Because we hold that the invention would have been obvious to try, we affirm.