Class / Patent application number | Description | Number of patent applications / Date published |
604199000 | Having structure for facilitating sterilization of syringe or preventing contamination of material therein | 20 |
20080208141 | Plastic Bottle for Oxaliplatin Solution - The invention relates to a sealed plastics bottle containing oxaliplatin solution, to a kit comprising such a bottle, and to a preparation process. The plastics bottle is made, for example, of cycloolefin copolymer. | 08-28-2008 |
20090062746 | METHODS FOR THE PREPARATION OF PRE-FILLED PLASTIC SYRINGES - A novel method for the preparation of a pre-filled plastic syringe, and preferably the preparation of a plastic syringe pre-filled with a diagnostic contrast agent wherein said syringe comprises as components a barrel, a tip seal capable of sealing the nozzle of the barrel and a piston capable of sliding in the barrel and sealing the open end of the barrel opposite the nozzle, comprising the steps of:
| 03-05-2009 |
20100030157 | Drug Retention Cap - A drug retention cap has a cap section and a drug retention pin. The cap section has a generally dome-shaped top end and a cylindrical portion extending downward from the generally dome-shaped top end. The top end of the cap section is closed, and the bottom end is open. The open bottom end is configured to receive a needle of a drug delivery device. The drug retention pin extends from near the apex of the dome-shaped top end downward toward the open bottom end. The drug retention pin is configured to fit inside a hollow needle. | 02-04-2010 |
20110144593 | Sampler Cap - A sampler cap includes a sampler connector, an analyzer connector and a liquid impermeable closure member, which may be a membrane or a filter. The sampler cap may be used to transfer a test sample to an analyzer without removing the sampler cap from the sampler. | 06-16-2011 |
20120059333 | Apparatus and methods for reuse of injection needle for home users - A device for an injection needle that enables reuse of a single-use injection needle for multiple injection uses for a same user is described. The device has a needle cover with a disinfecting agent, a sanitizing agent and a lubricating agent that are positioned inside the needle cover. The needle cover sanitizes, disinfects and lubricates a single-use injection needle for reuse when the needle is moved inside the needle cover and positioned therein for temporary storage. The agents are held in a medium that enable the agents to be positioned inside the needle cover. The agents in the medium are stacked on top of each other in heights for different needle lengths. The first stack is a wick medium that absorbs excess fluid droplets from a needle head, the second stack is a medium that disinfects the needle, and the third stack is a medium that lubricates the needle. | 03-08-2012 |
20130338603 | CLOSURE FOR A SYRINGE AND METHOD OF PRODUCING SAME - A syringe has a syringe cylinder and a needle attachment piece provided at a distal end thereof of the syringe cylinder. The syringe has a closure including a closure cap that closes off the needle attachment piece, forming a seal, and a securing cap. The securing cap surrounds the closure cap and is attached to the needle attachment piece by way of a holding ring. At least the securing cap and the closure cap are configured in one piece. | 12-19-2013 |
20130338604 | CLOSURE AND METHOD FOR PRODUCING A CLOSURE - A closure for a syringe or carpule includes a main body and a sealing element for engaging in a sealing manner with an opening of the syringe or carpule when the closure is arranged in its sealing position on the syringe or carpule. The closure is embodied in a single piece. | 12-19-2013 |
20140052074 | Medical Devices For Blood Reflux Prevention And Methods Of Use - Described is a catheter patency maintenance device comprising of a flush syringe, an elongate plunger rod with a stopper slidably positioned within the barrel, a cap, disinfectant and a valve movable between an open position and a closed position. The valve may include a valve stem and/or openings in the valve to permit fluid flow. Methods of using the flush syringe assemblies are also described. | 02-20-2014 |
20150018774 | Antiseptic Cap with Antiseptic - A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap assembly containing a cap and an absorbent material is removably attached to the plunger. | 01-15-2015 |
20150038914 | Medical Cartridge Receiver Having Access Device - A needle and receiver assembly for use with a syringe cartridge filled with medicine includes a cartridge receiver having a hollow interior, an open end sized for receiving at least part of the syringe cartridge, and a closed end opposite the open end. The assembly includes a needle mounted on the receiver having a fluid passage extending between a sharp delivery tip at a distal end of the needle and a sharp access tip at a proximal end of the needle opposite the delivery tip positioned inside the hollow interior of the receiver. The assembly includes a cutter movably mounted in the hollow interior of the receiver for cutting the diaphragm of the cartridge when received in the hollow interior of the receiver. | 02-05-2015 |
20150320936 | AUTO-INJECTOR ASSEMBLY - An auto-injector assembly comprises a medicament container defining a substantially cylindrical chamber containing a liquid medicament. A proximal end of the chamber is closed by a piston and a distal end of the chamber is closed by a seal spanning an opening. A biasing means, such as a spring, is coupled to the piston and acts to bias the piston towards the seal, thereby pressurising the liquid medicament. The assembly also comprises a hypodermic needle and a removable needle cap for maintaining the hypodermic needle in sterile conditions until use. A means for establishes fluid communication between the chamber and the hypodermic needle such that the pressurised liquid medicament is automatically delivered through the hypodermic needle when communication has been established. | 11-12-2015 |
20150328406 | HAND-HELD PRE-FILLED SYRINGE ASSEMBLY - A hand-held pre-filled syringe assembly comprises a syringe barrel, a piston slidably located within the syringe barrel, biasing means coupled to the piston and acting to bias the piston within the syringe barrel, a hypodermic needle, and an openable closure having an inlet and an outlet disposed between the syringe barrel and the hypodermic needle. The inlet of the openable closure is removably coupled to a nozzle of the syringe barrel by a first coupling and the outlet of the openable closure is coupled to a proximal end of the hypodermic needle by a second coupling. The openable closure defines a through-channel extending between the inlet and the outlet that is closed by a normally-closed valve. The syringe assembly contains a liquid medicament retained within the syringe barrel under pressure applied by the piston such that the liquid medicament is delivered through the hypodermic needle when the normally-closed valve is opened. | 11-19-2015 |
20160058948 | DISPOSABLE SAFETY ANESTHETIC SYRINGE AND THE NEEDLE HUB THERETO - The present invention discloses a disposable safety syringe that has a needle hub having an accommodating space therein for various purposes. More specifically, the present invention provides a needle hub, configured to an end of a barrel, wherein the needle hub comprises an internal needle, an external needle and a hub body. The hub body has an accommodating space formed therein, the internal needle is configured at a proximal end of the hub body, the external needle is configured at a distal end of the hub body, the internal needle and the external needle are connected to the accommodating space for various purposes. Furthermore, the present application further provides a multi-stage protector for avoiding needle prick accidents. | 03-03-2016 |
20160151573 | Sterile Connection Syringe Assemblies | 06-02-2016 |
20160184522 | BARREL FOR SYRINGE AND PRE-FILLED SYRINGE - A syringe barrel includes an barrel main body having a female luer at a distal end of the barrel main body, the female luer being configured such that a male luer is insertable into and connectable to the female luer; and a cap that is detachably attached to the female luer to close an opening of the female luer. The female luer has a female luer-side connector, and the cap is detachably attached to the female luer via the female luer-side connector. The cap includes an insertion part inserted into the female luer, a sealing part that seals the opening of the female luer, and a cap-side connector that is detachably engaged with the female luer-side connector. | 06-30-2016 |
20160184527 | Medical Devices For Blood Reflux Prevention And Methods Of Use - Described is a catheter patency maintenance device comprising of a flush syringe, an elongate plunger rod with a stopper slidably positioned within the barrel, a cap, disinfectant and a valve movable between an open position and a closed position. The valve may include a valve stem and/or openings in the valve to permit fluid flow. Methods of using the flush syringe assemblies are also described. | 06-30-2016 |
20160184529 | BARREL FOR SYRINGE AND PRE-FILLED SYRINGE - A syringe barrel includes an barrel main body having a cylinder tip at a distal end of the barrel main body; and a cap detachably attached to the cylinder tip by threaded engagement to seal an opening of the cylinder tip. The cylinder tip comprises at least one projection that projects radially from an outer periphery of a proximal end part of the cylinder tip. The cap includes a cylindrical cover that covers an outer periphery of the cylinder tip. A proximal-side inner periphery of the cover comprises a reduced radius portion, and, when the cap is threadedly engaged with the cylinder tip, a distance from a rotation axis of the cap to the reduced radius portion is smaller than a distance from the rotation axis to an outer end of the at least one projection. | 06-30-2016 |
20160184571 | Prefilled Syringe Devices Employing Microneedle Interfaces for Intradermal Delivery | 06-30-2016 |
20160199578 | INJECTOR AND METHOD OF ASSEMBLY | 07-14-2016 |
20160199584 | Syringe with Recessed Nose and Protective Guard for Use with Frontal Attachments | 07-14-2016 |