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.:

US 9597434 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 21, 2017

Filed:

Apr. 14, 2014
Applicants:

Colorado State University Research Foundation, Fort Collins, CO (US);

Matthew Kipper, Fort Collins, CO (US);

Ketul Popat, Fort Collins, CO (US);

Melissa Reynolds, Fort Collins, CO (US);

Victoria Leszczak, Fort Collins, CO (US);

Raimundo Romero, Fort Collins, CO (US);

Inventors:

Matthew Kipper, Fort Collins, CO (US);

Ketul Popat, Fort Collins, CO (US);

Melissa Reynolds, Fort Collins, CO (US);

Victoria Leszczak, Fort Collins, CO (US);

Raimundo Romero, Fort Collins, CO (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/00 (2006.01); A61L 31/10 (2006.01); A61L 31/16 (2006.01); A61L 31/02 (2006.01); B05D 7/00 (2006.01); C25D 11/26 (2006.01);
U.S. Cl.
CPC ...
A61L 31/10 (2013.01); A61L 31/022 (2013.01); A61L 31/16 (2013.01); B05D 7/58 (2013.01); C25D 11/26 (2013.01); A61L 2300/114 (2013.01); A61L 2300/236 (2013.01); A61L 2300/252 (2013.01); A61L 2300/414 (2013.01); A61L 2300/45 (2013.01); A61L 2300/606 (2013.01); A61L 2300/61 (2013.01); A61L 2400/12 (2013.01); A61L 2400/18 (2013.01); A61L 2420/02 (2013.01); A61L 2420/08 (2013.01);
Abstract

Surface modified medical devices with nanotubes and polyelectrolyte multilayers, methods of promoting endothelialization, and methods of modifying a medical device surface are disclosed. Nanotubes may be formed on the surface of the medical device and may further be coated with polyelectrolyte multilayers of a polycation and a polyanion. The surface modification is characterized by a nanopattern on the surface of the medical device, with biomimetic properties.


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