Class / Patent application number | Description | Number of patent applications / Date published |
604232000 | Material reservoir (e.g., cartridge, etc.) removably mounted in syringe | 25 |
20090118679 | Injection Device - The present invention provides an injection device that includes: a syringe | 05-07-2009 |
20090171298 | SYRINGE WITH EXTENDABLE AND RETRACTABLE NEEDLE - A syringe for use with a carpule and needle is provided. The syringe comprises: (i) a holder for accepting the carpule, the holder comprising at least two linearly disposed first mating members; (ii) a plunger for engagement with the holder; and (iii) a shell for slidably housing the holder, the shell having a distal aperture and a proximal aperture, with a bore therebetween, the shell comprising at least one integral biased member proximate to the proximal aperture, the biased member having a second mating member proximate to a distal end, for mating with the first mating member, such that in a first position, the needle is housed within the shell and in a second position, the needle extends at least partially from the shell. | 07-02-2009 |
20090247959 | INJECTION DEVICE COMPRISING AN IMPROVED DELIVERY ELEMENT - An injection device having a delivery element with an inner thread may be driven by rotation and includes a cylindrical outer wall region, which is substantially smooth. Such features provide a delivery element configured such that it is less intimidating to patients than known threaded rods, and may facilitate easy cleaning. The delivery element may be non-rotatably guided and axially spring-loaded, and may be inserted axially into the housing when the reservoir is replaced. The driving thread element for the delivery element may be mounted in the vicinity of the distal end of the housing. | 10-01-2009 |
20090247960 | SPLASH-RESISTANT INJECTION DEVICE - An injection device including a housing and a delivery element guided in a liquid-tight manner in relation to the housing, the delivery element having a substantially smooth, cylindrical outer wall region and surrounded by at least one annular sealing element. | 10-01-2009 |
20090312717 | Medical Delivery System with a Rotatable Coding Element - A medical delivery system ( | 12-17-2009 |
20100106100 | MEDICAL DELIVERY SYSTEM HAVING CONTAINER RECOGNITION AND CONTAINER FOR USE WITH THE MEDICAL DELIVERY SYSTEM - A medical delivery system comprising a container and a dosing assembly where the container is fastenable to the dosing assembly. When the container is secured to the dosing assembly, a recognition feature on the container is adapted to co-operate with a variable resistor disposed in the dosing assembly to thereby facilitate an identification of the specific type of container which is secured to the dosing assembly. Furthermore, the present invention relates to a container and a dosing assembly suitable for use in the medical delivery system according to the present invention. | 04-29-2010 |
20100204659 | MEDICATION DELIVERY SYSTEM - A medication delivery system includes an array of cartridge-receiving ports, a medication receiving fluid conduit, and a plurality of dispensing elements. Each port includes a fluid channel terminating at a fluid outlet and is configured to receive one of a plurality of cartridges that each contain a bolus volume of medication. The medication-receiving fluid conduit is fluidically coupled to the fluid outlet of each cartridge-receiving port at a first region and to a system outlet conduit at a second region (which in turn can be coupled to a patient catheter line). Each dispensing element corresponds to a single cartridge-receiving port so that, upon activation of the dispensing element, at least a portion of the bolus volume of medication flows through the fluid outlet of each cartridge-receiving port into the medication-receiving fluid conduit. Related apparatus, systems, and methods are also disclosed. | 08-12-2010 |
20120071837 | AUTO INJECTOR FOR MEDICATION - Described is drug infusion device. The device is intended to permit the delivery of medication over an extended period of time. | 03-22-2012 |
20120191049 | DRUG DELIVERY DEVICE AND METHOD OF MANUFACTURING A DRUG DELIVERY DEVICE - The present invention relates to drug delivery device and a and method of manufacturing a drug delivery device with a housing having a proximal end and a distal end, a cartridge adapted to accommodate a drug, a cartridge retaining member adapted to retain the cartridge, the cartridge retaining member being secured to the housing, and a spring washer being arranged within the housing so as to exerting a force on the cartridge and securing the cartridge against movement with respect to the cartridge retaining member and against movement with respect to the housing. | 07-26-2012 |
20130023833 | LUER-CONNECTOR WITH RETAINING SCREW FOR ATTACHMENT TO AN ADMINISTRATION DEVICE - An attachment part with a coupling part by means of which coupling part the attachment part can be attached to a dispensing unit. The coupling part has a female cone area, with a continuous inlet opening, and a locking structure arranged around the female cone area. The female cone area can be pushed onto a male cone area of the dispensing unit, in order thereby to connect the attachment part to the dispensing unit. The locking structure serves to secure the attachment part on the dispensing unit. The first coupling part additionally has a rotation element, which is rotatable concentrically about the female cone area and on which the first locking structure is formed. The rotation element has an actuating element, which serves to rotate the rotation element relative to the female cone area. | 01-24-2013 |
20130030383 | INJECTION DEVICE - An injection device has a housing ( | 01-31-2013 |
20130190697 | DRIVE MECHANISM FOR A DRUG DELIVERY DEVICE - A drive mechanism for a drug delivery device which can be switched between a normal operation state and a reset state comprises of a housing having a proximal end and a distal end, a rotation member which is adapted to rotate in a first direction and in a second direction with respect to the housing, a drive member, wherein in the normal operation state the rotation member is coupled with the drive member so that the drive member follows rotational movement of the rotation member in the second direction, a piston rod, wherein in the normal operation state the piston rod is displaced in a distal direction with respect to the housing when the drive member rotates in the second direction with respect to the housing, a stop member, wherein in the normal operation state the stop member is coupled with the drive member so that the stop member prevents rotational movement of the drive member with respect to the housing in the first direction, and a separation member for switching the operation state, the separation member being adapted to move the stop member and the drive member in the distal direction with respect to the housing when the normal operation state is switched to the reset state, thereby decoupling the stop member and the drive member and decoupling the drive member and the rotation member. | 07-25-2013 |
20140121606 | CARTRIDGE HOLDER ASSEMBLY FOR DRUG DELIVERY DEVICES - The present invention relates to a drug delivery device for administering a predefined dose of a medicament comprising of housing. The housing comprising of a body to accommodate a drive mechanism, a cartridge holder to accommodate a cartridge having a piston slidably disposed therein in an axial direction (z), and an interconnection between cartridge holder and body, said interconnection having at least one displaceable or resiliently deformable latch element to mate with a corresponding bearing, wherein the latch element is displaceable or deformable in a direction (z, w) extending substantially parallel to a circumferential side wall of the body or cartridge holder. | 05-01-2014 |
20140148764 | CARTRIDGE WITH ADJUSTABLE FILLING VOLUME - The present invention relates to a cartridge for a drug delivery device, comprising a barrel of substantially cylindrical shape and at least one piston arrangement displaceably arranged in the barrel, wherein the piston arrangement occupies at least 20% of the volume confined by the barrel. | 05-29-2014 |
20140303567 | Piston for a Cartridge for Use in a Drug Delivery Device - The present invention relates to a piston for a cartridge to be filled with a medicament, the piston comprising: a first piston member comprising a first material and forming a distal end face of the piston, a second piston member comprising a second material of lower compressibility compared to the first material, wherein the second piston member is arranged in a cupped receptacle of the first piston member and provides a thrust receiving surface at a proximal end of the piston. | 10-09-2014 |
20140323985 | Syringe Carrier - Described is a syringe carrier comprising a body adapted to receive a barrel of a syringe. The body includes an enlarged distal portion having a diameter greater than a diameter of the body. The enlarged distal portion has one or more resilient barbs adapted to engage a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe. | 10-30-2014 |
20140336592 | SYRINGE CARRIER - Described is a syringe carrier comprising a body adapted to receive a barrel of a syringe. The body includes an annular groove formed in a distal end and adapted to receive a circlip disposed in a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe. | 11-13-2014 |
20140358093 | Drug Delivery Device with Cartridge Fixation Feature - Drug delivery system comprising a cartridge with an axially displaceable piston, and a front-loaded cartridge holder adapted to axially receive and hold a cartridge in a loaded position. The cartridge comprises first coupling means arranged at the distal portion, and the cartridge holder comprises second coupling means arranged at the distal portion, wherein the first and second coupling means are configured to engage each other to thereby axially secure a cartridge mounted in the cartridge holder. | 12-04-2014 |
20160067407 | Medicament Delivery Device - The present invention relates to a medicament delivery device comprising a drive means configured to act on a medicament container for expelling a medicament; a holding means configured to hold said drive means in a pre-tensioned state; an activation means configured to interact with said holding means for releasing said drive means from the pre-tensioned state; wherein the device further comprises feedback means configured to interact both with said holding means and with said drive means for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely expelled. | 03-10-2016 |
604234000 | Material reservoir centered or clamped in syringe by slidable component | 1 |
20080228148 | Medicament cartridge - Many of those having diabetes take a combination of slow and fast acting types of insulin. It is important that the different forms of medicament do not become confused. To this end, a medicament cartridge is provided comprising a sleeve having a bottleneck providing a flange at a first end, a fluid impermeable membrane secured across the first end by a metal cap beaded beneath the flange, and a displaceable piston located internally of the sleeve towards a second end of the sleeve, a collar located against an external periphery of the cartridge housing beneath the flange and an adaptor top press fit over the cap and the collar, the adaptor top being provided with means to act upon the collar thereby to retain the adaptor top on the sleeve. | 09-18-2008 |
604235000 | Means for ejecting, or facilitating ejection of material reservoir from syringe | 5 |
20130035647 | Drive Mechanism for a Drug Delivery Device - A first input member ( | 02-07-2013 |
20150011949 | DRUG DELIVERY DEVICE WITH CARTRIDGE SNAP HOLDING FEATURE - Drug delivery device comprising a cartridge holder adapted to receive and hold a cartridge in a loaded position, the cartridge holder comprising a distal opening adapted to receive the cartridge. The drug delivery device further comprises an expelling assembly adapted to engage and axially displace a piston in a loaded cartridge to thereby expel a dose of drug from the cartridge, and snap locking means acting on a cartridge being inserted in the cartridge holder, the snap locking means having a locked state in which the cartridge is held in the loaded position and an un-locked state in which the cartridge can be removed from the cartridge holder. | 01-08-2015 |
20150148754 | DUAL-FUNCTION SPRING - An injection device for dispensing a product, the injection device including a moveable element which is moved for a dispensing operation, a spring, a product container holder and a product container, wherein the spring pushes against the moveable element to move the moveable element to an initial position after the dispensing operation has ended and against the product container to seat the product container in the product container holder. | 05-28-2015 |
20160158445 | DUAL-FUNCTION SPRING - An injection device for dispensing a product, the injection device including a moveable element which is moved for a dispensing operation, a spring, a product container holder and a product container, wherein the spring pushes against the moveable element to move the moveable element to an initial position after the dispensing operation has ended and against the product container to seat the product container in the product container holder. | 06-09-2016 |
20160166769 | Container Holder Assembly | 06-16-2016 |