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:
Jun. 17, 2003
Filed:
Jun. 30, 2000
Wolfram Voelker, Weinheim, DE;
Georg Ertl, Mannheim, DE;
Other;
Abstract
The inventive expansion catheter has a catheter tube ( ) and a perfusion tube ( ) which can be moved inside the catheter tube ( ). The perfusion tube ( ) is connected to a stent ( ) formed of a wire-type material. The stent ( ) is constricted by the catheter tube ( ). When, the catheter tube ( ) is withdrawn, the stent ( ) expands, hereby taking up two expansion areas, ( ) which border an area ( ) to be protected from the pressure of the blood. A bypass ( ) can be fixed in this area ( ) by means of an anastomosis ( ). The perfusion tube ( ) ensures that the blood vessel ( ) is supplied behind the obturation point so that the operation can be carried out as non-invasively as possible while the heart is beating.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile