(February 1, 2016, 10:01 AM EST) -- WASHINGTON, D.C. — Only the third-party requester of an inter partes re-examination (IPR) can appeal the outcome of the proceedings, the Federal Circuit U.S. Court of Appeals ruled Jan. 29 (Agilent Technologies Inc. v. Waters Technology Corp., No. 15-1280, Fed. Cir.; 2016 U.S. App. LEXIS 1441)....