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:
Mar. 10, 2026
Filed:
Aug. 27, 2020
E.s. Bio-tech Limited, Limassol, CY;
Manfred Heinsch, Schöneck, DE;
Mirko Doss, Frankfurt am Main, DE;
Martin Brüning, Ebersbach, DE;
Erhard Müller, Stuttgart, DE;
Michael Ullmann, Leonberg, DE;
E.S. BIO-TECH LIMITED, Limassol, CY;
Abstract
A vascular prosthesis () for connection to a natural cardiovascular system, includes a volume chamber (), wherein the volume chamber () has, in a blood pressure range below a pressure threshold value D, a pressure-expansion behavior substantially corresponding to the pressure-expansion behavior of a natural blood vessel, while the volume of the volume chamber (), depending on the pressure, increases by at least 10 cmin a blood pressure range above the pressure threshold value D. The vascular prosthesis () is configured as a textile tube, wherein the textile tube includes in the region of the volume chamber () an elastic yarn having a core made from silicone yarn around which a yarn made from polyethylene terephthalate (PET) is wrapped.