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. 17, 2005
Filed:
Aug. 30, 2001
Applicant:
Daryle Lee Petersen, Eagan, MN (US);
Inventor:
Daryle Lee Petersen, Eagan, MN (US);
Assignee:
Medtronic, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M025/16 ; A61M025/18 ; A61M005/00 ;
U.S. Cl.
CPC ...
Abstract
An apparatus and system is provided for delivering a therapeutic agent to selected sites within an organism. More particularly, the invention allows for the simultaneous delivery of therapeutics to multiple treatment locations from a single catheter using a single pumping source. The catheter utilizes a microporous membrane that allows for the distribution of therapeutic agents from multiple longitudinal positions.
Petersen, Daryle. (2005). Convection enhanced delivery catheter to treat brain and other tumors (U.S. Patent No. 6893429). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6893429
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile