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.

Date of Patent:
Sep. 09, 2025

Filed:

Oct. 14, 2022
Applicant:

Pulse Biosciences, Inc., Hayward, CA (US);

Inventors:

Roman Turovskiy, San Francisco, CA (US);

David Moosavi, Hayward, CA (US);

Rodel Quintos, Cupertino, CA (US);

David J. Danitz, San Jose, CA (US);

Ryan C. Bradway, Murrieta, CA (US);

Andy E. Denison, Temecula, CA (US);

Dylan R. Montgomery, Murrieta, CA (US);

Peter J. D'aquanni, Murrieta, CA (US);

Assignee:

Pulse Biosciences, Inc., Hayward, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1492 (2013.01); A61B 2018/0022 (2013.01); A61B 2018/00267 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/1405 (2013.01);
Abstract

Methods and apparatuses are disclosed for providing pulsed electrical treatment (including high voltage, sub-microsecond pulsed electric energy) to body vessels. The apparatus may include deployable electrodes that conform to transitional surfaces. These apparatuses may include multiple wire loops forming petal-like electrodes configured to expand with an expandable member, such as a balloon.


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