Patent Number: 6,310,267

Title: Flexible wound covering based on fibrin and process for its production

Abstract: A biodegradable, flexible wound covering based on fibrin and a process for its preparation are described, in which a fibrinogen solution is subjected to a single-stage or multistage dialysis, then a flexible fibrin web is formed by action of an aqueous thrombin solution on the fibrinogen solution and this is subsequently subjected to freeze-drying.

Inventors: Rapp; Mirna (Marburg, DE)

Assignee: Aventis Behring GmbH

International Classification: A61L 15/32 (20060101); A61L 15/16 (20060101); A61L 26/00 (20060101); A61F 013/00 ()

Expiration Date: 10/30/2018