Federal Circuit May 2000 casesVehicular Technologies Corp. v. Titan Wheel International, Inc.In re HyattAqua-Aerobic Systems v. Aerators, Inc.Kachanis v. Department of the TreasuryStratos Mobile Networks USA, LLC v. United StatesBayer AG v. Elan Pharmaceutical Research Corp.Hoffmann-La Roche Inc. v. Invamed Inc.Pierre v. WestMidamerican Energy v. Mid-America EnergySea-Land Service v. DanzigSchroeder v. WestAdvanced Display Systems, Inc. v. Kent State UniversityHensley v. WestRiverwood Intl. Corp. v. the Mead Corp.Gregory v. U.S. Postal ServiceU.S. Valves, Inc. v. Dray