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Poly Medicure Limited patents


Recent patent applications related to Poly Medicure Limited. Poly Medicure Limited is listed as an Agent/Assignee. Note: Poly Medicure Limited may have other listings under different names/spellings. We're not affiliated with Poly Medicure Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "P" | Poly Medicure Limited-related inventors


Blood collection device

The application relates to a blood collection device comprising: a cannula hub defining a chamber; an in-let cannula defining an axis and having a distal end and a lumen extending therethrough, the inlet cannula being mounted to the cannula hub such that the distal end of the inlet cannula is external of the cannula hub and such that the lumen through the inlet cannula communicates with the chamber; an outlet cannula having a proximal end and a lumen extending therethrough, the outlet cannula being mounted to the cannula hub such that the proximal end of the outlet cannula is external of the cannula hub and such that the lumen of the outlet cannula communicates with the chamber; a closed sleeve mounted over a portion of the outlet cannula disposed externally of the cannula hub; and a venting mechanism providing communication between the chamber and ambient surroundings.. . ... Poly Medicure Limited

Intravenous catheter apparatus

The invention relates to an intravenous catheter apparatus comprising a catheter hub arranged at a proximal end of a catheter tube, the catheter hub having an inner surface defining a chamber; a needle having a needle tip at its distal end and extending through the chamber and the catheter tube when in a ready position; and a needle guard slidably arranged on the needle and received in the chamber when the needle is in its ready position, wherein the needle guard is configured to guard the needle tip upon withdrawal of the needle from the catheter hub.. . ... Poly Medicure Limited

Intravenous catheter apparatus with an integrated three way stop cock

The present invention relates to a stopcock for use in intravenous catheter apparatus and infusions of intravenous fluid to a patient. An intravenous catheter apparatus (10) comprising: an integrated three-way stopcock assembly (12), and a catheter hub assembly (14) having a proximal end (30a) configured to be connected to a needle hub (28) having a needle (18), and having a distal end (32a) configured to be connected to a catheter tube (16), wherein a straight needle (18) is capable of passing through said proximal end (30a) and distal end (32a) of the catheter hub assembly (14), in a ready position of the intravenous catheter apparatus (10), said catheter hub assembly (14) includes: a wing housing (36) at the distal end (32a), a housing (38) at the proximal end (30a), and a body portion (40) in between housing said three-way stopcock assembly (12); wherein said body portion (40) comprises an entry port (44) in communication with said housing (38), an exit port (46) in communication with said wing housing (36), wherein the entry port (44) and the exit port (46) extend along a horizontal line in an axial direction (a), and an injection port (48), wherein all of these ports (44, 46, 48) are confluent at a central chamber (50) configured within the body portion (40); wherein said three-way stopcock assembly (12) has a top portion (52a) and an opposing bottom portion (54a), both along a vertical line perpendicular to the horizontal line, as well as a handle (56) configured in said top portion (52a), wherein the handle (56) has a first portion (58) parallel to the horizontal line and a second portion (60) parallel to the injection port (48), in the ready position, and wherein the three-way stopcock assembly (12) has rotation capabilities relative to the body portion (40) of the catheter hub assembly (14).. ... Poly Medicure Limited

Intravenous catheter apparatus

An intravenous catheter apparatus (10) comprising: a catheter tube (14); a catheter hub (12) having a distal end (22) and a proximal end (24), wherein the distal end (24) is joined to the catheter tube (14) and the proximal end (24) defines a housing (48); a needle (20) extending through the catheter hub (12) and the catheter tube (14) and defining an axial direction (a), wherein the needle (20) has opposite proximal and distal ends, the distal end forming a needle tip; a needle hub (16) attached to the proximal end of the needle (20); a needle guard (26) slidably arranged on the needle (20), wherein the needle guard (26) is movably retained in the housing (48) of the catheter hub (12), when the needle (20) extends through the catheter hub (12) and the catheter tube (14), wherein the needle guard (26) is removable from the catheter hub (12) once the needle tip is received in the needle guard (26) upon withdrawal of the needle (20) from the catheter tube (14), and wherein the housing (48) defines a chamber (54) at one end thereof ensuring that a first and second arm (40, 42) of the needle guard (26) do not engage or interact with an inner surface (56) of the chamber (54) prior and during venipuncture of a patient.. . ... Poly Medicure Limited

Needle safety device

The invention relates to a needle safety device for a medical device, the needle safety device comprising: a base portion having a bore extending along a longitudinal center axis therethrough for receiving a needle; and two opposing jaws extending from the base portion generally in the axial direction and each having a head portion in the region of its free end, wherein the needle safety device includes a locking projection for securing the needle safety device to the medical device. The needle safety device according to the invention further provides at least one elastic element mounted to the jaws in a non-surrounding manner lateral to the center axis in a region between the base portion and the head portions, wherein at least one elastic element and the jaws are configured such that the jaws can be spread apart against a restoring force of at least one elastic element in order to allow the needle received in the bore to extend all the way through the needle safety device.. ... Poly Medicure Limited








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Poly Medicure Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Poly Medicure Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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