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. 23, 2006
Filed:
Nov. 24, 1999
John Kucharczyk, Minneapolis, MN (US);
Charles L. Truwit, Wayzata, MN (US);
Haiying Liu, Minneapolis, MN (US);
Michael E. Moseley, Redwood City, CA (US);
John Kucharczyk, Minneapolis, MN (US);
Charles L. Truwit, Wayzata, MN (US);
Haiying Liu, Minneapolis, MN (US);
Michael E. Moseley, Redwood City, CA (US);
Stanford University, Stanford, CA (US);
Abstract
A catheter is used for medical treatments within an organism. The catheter comprises at least one lumen. Within the at least one lumen are at least two microcatheters, with at least one of the at least two microcatheters being connected to a source of liquid material to be delivered to the organism and another of the at least two microcatheters being connected to a system capable of effecting a medical treatment other than delivery of the liquid.