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:
Sep. 13, 2016
Filed:
Jan. 31, 2014
Applicant:
Horizon Scientific Corp., Irvine, CA (US);
Inventors:
Thach Buu Duong, Tustin, CA (US);
Min Frank Zeng, Irvine, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/02 (2006.01);
U.S. Cl.
CPC ...
A61B 18/02 (2013.01); A61B 2018/0212 (2013.01); A61B 2018/0262 (2013.01);
Abstract
A cryoablation system has a catheter that receives working cryogen, the catheter having a catheter body that has a distal section having a freezing element which delivers the working cryogen to a treatment location, and a balloon enclosing the freezing element. The catheter body includes an outer tube that has two delivery tubes and a guide wire tube positioned inside the outer tube.