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. 08, 2014
Filed:
Jul. 06, 2011
Federico Nalesso, Padua, IT;
Mark S. Fisher, Sellersville, PA (US);
William Shaun Wall, North Wales, PA (US);
Federico Nalesso, Padua, IT;
Mark S. Fisher, Sellersville, PA (US);
William Shaun Wall, North Wales, PA (US);
Medical Components, Inc., Harleysville, PA (US);
Abstract
A device () for the expression of liquids, such as for the maintenance treatment of vascular catheters. A syringe () has a support structure () and includes at least two separate compartments () in which liquids for treating the lumen (L,) of a catheter (C,) with which the device is associated. The syringe further includes a closure plug () to be associated with the lumen being treated, which is coupled, by virtue of a releasable securement arrangement, to support structure (). At least one plunger () is also included for infusing, in preset order, the different treatment liquids into the lumen to be treated, and the syringe further includes a duct () which is in fluid communication with the two compartments and is arranged through a through hole through the closure plug () in order to allow access of the treatment liquid to the interior of the lumen (L,) upon activation of the plunger.