ARTICLE | Company News
Enzon files suit
September 5, 2000 7:00 AM UTC
ENZN filed suit in a federal court in New Jersey against Hoffmann-La Roche (Nutley, N.J.) and Roche Laboratories, alleging infringement of ENZN's U.S. Patent No. 6,113,906 by Roche's Pegasys pegylated...