The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2020
Filed:
Jun. 27, 2016
Applicant:
Biotronik Ag, Buelach, CH;
Inventors:
Alexander Rzany, Nuremberg, DE;
Wilhelm Erdbruegger, Constance, DE;
Assignee:
Biotronik AG, Buelach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/24 (2006.01); A61L 27/36 (2006.01);
U.S. Cl.
CPC ...
A61L 27/3687 (2013.01); A61F 2/2415 (2013.01); A61L 27/367 (2013.01); A61L 27/3625 (2013.01); C12Y 302/01022 (2013.01); A61L 2430/20 (2013.01); A61L 2430/40 (2013.01);
Abstract
A method for preparing tissue for medical applications, including decellularizing the tissue by means of a detergent, characterized in that the decellularizing detergent contains at least one amphiphilic lipopeptide; treating the decellularized tissue with an α-galactosidase; and cross-linking the collagen fibers of the treated tissue by means of a suitable cross-linking agent.