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:
May. 10, 2011
Filed:
May. 20, 2010
Applicants:
Jonathan S. Stinson, Minneapolis, MN (US);
Barry O'brien, Galway, IE;
Steven E. Walak, Natick, MA (US);
Inventors:
Jonathan S. Stinson, Minneapolis, MN (US);
Barry O'Brien, Galway, IE;
Steven E. Walak, Natick, MA (US);
Assignee:
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/06 (2006.01); A61F 2/82 (2006.01); C22C 27/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Medical devices, such as stents, and methods of making the devices are disclosed. In some embodiments, a medical device includes an alloy having tantalum, tungsten, zirconium and niobium. For example, the alloy can include from about 20% to about 40% by weight of tantalum, from about 0.5% to about 9% by weight of tungsten, and from about 0.5% to about 10% by weight of zirconium.