U.S. Patent No. 4,797,413

3 opinions in this collection construe or address U.S. Patent No. 4,797,413. View the patent on Google Patents.

• December 7, 2018 Fed. Cir. Novartis AG v. Ezra Ventures LLC, No. 17-2284 (Fed. Cir. Dec. 7, 2018) Affirmed
• August 21, 2008 Fed. Cir. Merck & Co., v. Apotex, No. 08-1133 (Fed. Cir. Aug. 21, 2008) Affirmed
• March 29, 2007 Fed. Cir. Merck & Co. v. Hi-Tech Pharmacal Co., No. 06-1401 (Fed. Cir. Mar. 29, 2007) Affirmed