ARTICLE | Clinical News
Surgical biodevices and collagen for hemostasis regulatory update
October 8, 2001 7:00 AM UTC
CSON received U.S. Patent No. 6,277,394 covering biodegradable collagen-polymer matrices and U.S. Patent No. 6,280,727 covering the use of preparations of thrombin and microfibrillar collagen to provi...