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:
May. 03, 2022
Filed:
Mar. 12, 2020
Sequent Medical, Inc., Aliso Viejo, CA (US);
Todd Hewitt, Laguna Niguel, CA (US);
Parker Milhous, Santa Ana, CA (US);
Joseph Emery, Riverside, CA (US);
Hung Tran, Midway City, CA (US);
John Vu, Santa Ana, CA (US);
Hussain S. Rangwala, Villa Park, CA (US);
William R. Patterson, Huntington Beach, CA (US);
SEQUENT MEDICAL, INC., Aliso Viejo, CA (US);
Abstract
Devices and methods for treatment of a patient's vasculature are described. Embodiments may include a permeable implant such as a permeable shell or mesh having a radially constrained state configured for delivery within a catheter lumen, an expanded state, and a plurality of elongate filaments that are woven together. The permeable implant may include a stiffer proximal portion that is configured to sit at the neck of an aneurysm. The stiffer proximal portion may include additional mesh layers on either the inside or the outside of a first permeable shell. The distal portion of the device may be softer and deformable.