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. 02, 2004
Filed:
Jul. 18, 2002
Applicant:
Inventors:
Franco Vallana, Turin, IT;
Giovanni Rolando, Chivasso, IT;
Maria Curcio, Saluggia, IT;
Paolo Gaschino, Chivasso, IT;
Assignee:
Sorin Biomedica Cardio S.p.A., Saluggia, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/06 ;
U.S. Cl.
CPC ...
A61F 2/06 ;
Abstract
A stent for use at an implant site in a vessel having recesses containing one or more active agents. The stent is a tubular body having a plurality of sinusoidal shaped annular elements and connection elements. The recesses are formed so as to leave substantially unaltered the bending moments of these elements. The recesses may be continuous or discontinuous and may be distributed uniformly or nonuniformly.