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:
Jul. 20, 2021
Filed:
Jun. 11, 2018
Applicant:
Trivascular, Inc., Santa Rosa, CA (US);
Inventors:
Sarah Young, Menlo Park, CA (US);
Cheng Li, Redwood City, CA (US);
Michael V. Chobotov, Santa Rosa, CA (US);
Patrick Stephens, Santa Rosa, CA (US);
Robert G. Whirley, Santa Rosa, CA (US);
Assignee:
TriVascular, Inc., Santa Rosa, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/07 (2013.01); A61F 2/06 (2013.01); A61L 31/04 (2006.01); A61L 31/14 (2006.01); A61F 2/88 (2006.01); A61F 2/89 (2013.01); A61F 2/82 (2013.01); A61F 2/915 (2013.01);
U.S. Cl.
CPC ...
A61F 2/06 (2013.01); A61F 2/07 (2013.01); A61L 31/048 (2013.01); A61L 31/146 (2013.01); A61F 2/88 (2013.01); A61F 2/89 (2013.01); A61F 2002/065 (2013.01); A61F 2002/067 (2013.01); A61F 2002/072 (2013.01); A61F 2002/825 (2013.01); A61F 2002/91516 (2013.01); A61F 2002/91541 (2013.01); A61F 2230/0078 (2013.01); A61F 2240/001 (2013.01); A61F 2250/0003 (2013.01); Y10T 29/49927 (2015.01);
Abstract
Stent-grafts for treating thoracic aortic aneurysms and abdominal aortic aneurysms include graft portions having inflatable channels and graft extensions. The graft extensions include an undulating wire stent and porous, but substantially fluid impermeable, polytetrafluoroethylene (PTFE) graft materials.