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. 04, 2017
Filed:
Aug. 06, 2014
Applicant:
Semprus Biosciences Corp, Cambridge, MA (US);
Inventors:
David Lucchino, Charlestown, MA (US);
Christopher R. Loose, Cambridge, MA (US);
Assignee:
ARROW INTERNATIONAL, INC., Wayne, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 29/16 (2006.01); A61L 29/08 (2006.01); A61L 29/14 (2006.01); A61L 29/18 (2006.01); A61L 29/02 (2006.01); A61M 25/00 (2006.01); A61L 29/00 (2006.01); A61K 31/155 (2006.01); A61K 36/61 (2006.01);
U.S. Cl.
CPC ...
A61L 29/16 (2013.01); A61K 31/155 (2013.01); A61K 36/61 (2013.01); A61L 29/005 (2013.01); A61L 29/02 (2013.01); A61L 29/085 (2013.01); A61L 29/14 (2013.01); A61L 29/18 (2013.01); A61M 25/0045 (2013.01); A61L 2300/202 (2013.01); A61L 2300/206 (2013.01); A61L 2300/30 (2013.01); A61L 2300/404 (2013.01);
Abstract
Catheters and a method of preparation thereof comprising a catheter body and at least one connector. The catheter body has an exterior surface and at least one lumen having an aspect ratio of at least 3:1 and an intraluminal surface comprising a hydrophilic polymer layer thereon, the hydrophilic polymer layer has an average dry thickness of at least about 50 nanometers, wherein the catheter body comprises one or more permeabilization agents and one or more antimicrobial agents.