| UNITRACT SYRINGE PTY LTD Patent applications |
| Patent application number | Title | Published |
|---|
| 20120130317 | Syringe Adapter - A syringe adapter mountable to a syringe, particularly a retractable syringe having a retractable needle, comprises a sealing member and an adapter body that comprises two or more body members that co-operate to retain the sealing member in the adapter. One or the other body members is removably mountable to a barrel of the syringe and one or the other body members comprises a mounting member. A filter member may be removably mounted to, or formed integrally with, the mounting member to filters fluid when filling the syringe to thereby remove particular material, impurities or the like. Alternatively, a filter material may be provided in the syringe adapter. In addition, or alternatively, a filling needle is provided which is removably mountable to the syringe adapter and may prevent bending or burring of the retractable needle. | 05-24-2012 |
| 20110190699 | SYRINGE NEEDLE SHEATH - A syringe is provided which comprises a barrel ( | 08-04-2011 |
| 20110015572 | PREFILLED RETRACTABLE SYRINGE, PLUNGER AND NEEDLE ASSEMBLY - A retractable syringe, plunger and releasable needle retaining assembly are provided. The retractable syringe typically has a glass barrel and is prefilled with fluid contents before use. The releasable needle retaining system comprises a retractable needle, a needle seal, a retaining member and an ejector member that is operable to release the retractable needle from the retaining member. The retaining member has a mating surface for mounting to a complementary mating surface of an interior wall of a syringe barrel. The plunger comprises a plunger outer, a plunger rod frangibly connected to a controlling member, a spring and a unitary plunger seal capable of engaging the retractable needle, wherein the plunger rod, plunger outer and the controlling member co-operate to releasably maintain the spring in an initially compressed state. After delivery of fluid contents of the syringe, the plunger forces the ejector member to release the retractable needle from the retaining member. Decompression of the spring at the end of depression of the plunger facilitates retraction of the retractable needle when engaged with the unitary plunger seal. Dual locking systems prevent re-use of the syringe after needle retraction. | 01-20-2011 |
| 20090221962 | controlled retraction syringe and plunger therefor - A retractable syringe ( | 09-03-2009 |
| 20090093759 | CONTROLLED RETRACTION SYRINGE AND PLUNGER THEREFOR - A retractable syringe ( | 04-09-2009 |
| 20080255513 | Retractable Syringe with Plunger Disabling System - A retractable, single use syringe ( | 10-16-2008 |
| 20080208143 | Automatically Disabled Syringe - A syringe ( | 08-28-2008 |
