Medical
| Fri 10 Jul 2026
Alexandria, July 11 -- Cortronik GmbH and Biotronik have received a patent for Venous Valve Prosthesis. This invention was developed by Grabow Niels, Schmidt Wolfram, Kischkel Sabine, Stiehm Michael, Wree Andreas, Mueller Heinz, Hof Andreas, Koop Karsten, Reumann Maria, Schmitz Klaus-peter, Schubert Julia, Ortelt Jonathan, Keile..