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:
Dec. 12, 2017
Filed:
Sep. 06, 2011
Frank Willems, Moers, DE;
Christoph Classen, Houschian, DE;
Andreas Henseler, Simmerath, DE;
Wolfgang Witt, Moers, DE;
Frank Willems, Moers, DE;
Christoph Classen, Houschian, DE;
Andreas Henseler, Simmerath, DE;
Wolfgang Witt, Moers, DE;
Occlutech Holding AG, Schaffhausen, CH;
Abstract
The device for closing openings or cavities in blood vessels, e.g. in veins or in the heart, said device comprises a closing body comprising an outer side having a partial region arranged for blood flow therealong at least in a part of said partial region thereof when said closing body is in its state of use for closing said opening or cavity. Furthermore, the device comprises at least one layer () of biostable nonwoven fiber material, which at least within a partial surface of said partial region of said outer side of the closing body is at least partially in abutment on the closing body.