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. 25, 2004
Filed:
Aug. 25, 2000
Mark C. Bates, Charleston, WV (US);
Michael J. Horzewski, San Jose, CA (US);
Global Gene Therapies, Inc., Charleston, WV (US);
Abstract
Methods and apparatus are provided for delivering drugs or gene therapy within a patient's vessel. In a preferred embodiment, the apparatus comprises a material eluting a bioactive substance held in place within the patient's vessel by an anchor. The anchor and eluting material are sized and/or collapsible from a delivery configuration, in which the anchor and material may be delivered into the patient's vasculature within a delivery sheath, to a deployed configuration, wherein the anchor engages an interior wall of the patient's vessel. The eluting material may elute recombinant genes, drugs, or any other bioactive substance.