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. 05, 2017
Filed:
Jan. 28, 2016
Applicant:
Biotronik Vi Patent Ag, Baar, CH;
Inventors:
Michael Tittelbach, Nuremberg, DE;
Raimund Moehl, Forch, CH;
Alwin Schwitzer, Buelach, CH;
Matthias Wesselmann, Glattfelden, CH;
Bodo Quint, Oberglatt, CH;
Patrice Bachmann, Winterthur, CH;
Assignee:
Biotronik VI Patent AG, Baar, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 29/16 (2006.01); A61L 29/08 (2006.01);
U.S. Cl.
CPC ...
A61L 29/16 (2013.01); A61L 29/085 (2013.01); A61L 2300/606 (2013.01); A61L 2420/02 (2013.01); A61L 2420/06 (2013.01);
Abstract
The invention relates to a drug-coated balloon catheter and to a method for producing the same. The balloon of the catheter includes (i) a main membrane, and (ii) an asymmetrical polymer membrane which is applied to an outside of the main membrane and into which at least one pharmaceutical active ingredient is introduced.