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:
Oct. 13, 2026
Filed:
Jun. 21, 2022
Applicant:
Varian Medical Systems, Inc., Palo Alto, CA (US);
Inventors:
Hongxuan Zhang, Austin, TX (US);
Vineel Vallapureddy, Plymouth, MN (US);
Assignee:
Varian Medical Systems, Inc., Palo Alto, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 18/02 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/14 (2013.01); A61B 18/02 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00589 (2013.01); A61B 2018/0256 (2013.01);
Abstract
A probe for performing an ablation treatment includes a shell defining an outer surface, a cooling path comprising an inflow path and a return path for a cryogen, and at least one radio frequency (RF) emitter. The probe is used to provide combination radio frequency (RF) and cryo treatments during a common procedure.
Zhang, Hongxuan. (2026). Apparatuses and methods for combination radio frequency and cryo ablation treatments (U.S. Patent No. 12758296). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12758296
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile