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. 24, 2015
Filed:
Jan. 27, 2010
Gilles Desrochers, Beaconsfield, CA;
Gilles Desrochers, Beaconsfield, CA;
Medtronic Cryocath LP, Toronto, Ontario, CA;
Abstract
A catheter based medical device including controlled refrigerant dispersion is disclosed. The device includes a fluid injection tube that carries refrigerant from a coolant supply to the distal portion of the device. An open distal end or one or more orifices may be provided on the injection tube for the refrigerant to be expelled into an expandable chamber such as a balloon disposed on the distal portion of the catheter. The dispersion of the refrigerant from the injection tube may be controlled or manipulable to direct the refrigerant to one or more target locations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile