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. 16, 2004
Filed:
Jun. 29, 2001
Applicant:
Inventors:
Vinayak D. Bhat, Sunnyvale, CA (US);
Steven B. Choi, Mountain View, CA (US);
Paul M. Consigny, Sunnyvale, CA (US);
Syed F. A. Hossainy, Fremont, CA (US);
Assignee:
Advanced Cardiovascular Systems, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 2/900 ;
U.S. Cl.
CPC ...
A61M 2/900 ;
Abstract
A catheter for insertion in a physiological lumen is provided which includes two balloons, wherein the distance between the balloons can be adjusted. The catheter can be used for the delivery of a therapeutic substance for the treatment of conditions such as restenosis.