United States Court of Appeals for the Federal Circuit ______________________ April 11, 2012 ERRATA ______________________ Appeal No. 2011-1018 AVENTIS PHARMA S.A., v. HOSPIRA, INC., Decided: April 9, 2012 Precedential Opinion ______________________ Please make the following change: Page 3, line 32, change “Federal” to --U.S. Food and--.