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. 09, 2025
Filed:
Jul. 13, 2023
Applicant:
Microvention, Inc., Aliso Viejo, CA (US);
Inventors:
John Vu, Santa Ana, CA (US);
Nathan Luu, Garden Grove, CA (US);
Todd Hewitt, Laguna Niguel, CA (US);
Hung P. Tran, Midway City, CA (US);
Assignee:
MICROVENTION, INC., Aliso Viejo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/12 (2006.01); A61B 17/00 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 17/12172 (2013.01); A61B 17/12113 (2013.01); A61B 2017/1205 (2013.01); A61B 2090/3966 (2016.02);
Abstract
Devices and methods for treatment of a patient's vasculature are described. Embodiments may include a first permeable shell and a second permeable shell, where the second permeable shell sits within an interior cavity of the first permeable shell. The first and second permeable shells may each be made from a plurality of elongate filaments that are woven together to form a mesh. The mesh of the first permeable shell may have a larger mesh density and be softer than the mesh of the second permeable shell.