Class / Patent application number | Description | Number of patent applications / Date published |
604200000 | Means broken, cut, pierced, or torn to permit material flow to or from body | 42 |
20080281274 | Syringe for Administering Multiple Doses Comprising an Injection Needle with Sterility Protection - The invention relates to a syringe for administering multiple doses of a medicinal substance contained therein, consisting of: a cylindrical tube ( | 11-13-2008 |
20100168678 | Syringe - A syringe or carpule is proposed with
| 07-01-2010 |
20100292656 | DRUG DELIVERY DEVICE FOR DRUG SUSPENSIONS - A drug delivery device is provided herein, the device including a reservoir for containing a medicament. The medicament includes a suspension of solids in a liquid carrier. The device also includes a needle having a distal end for injection into a patient, a proximal end in communication with the reservoir, and a lumen extending between the distal and proximal ends. A path is defined from the reservoir to the distal end of the needle through the lumen, the path having an inner diameter that decreases in the proximal to distal direction along at least a portion thereof. Advantageously, with the subject invention, a flow path may be defined which provides a more gradual transition in diameter from the reservoir to the distal tip of a needle. In this manner, changes in velocity of the suspension may be less abrupt than in the prior art, thus better maintaining solid particles in the suspension. | 11-18-2010 |
20110301548 | DRUG CONTAINER AND DELIVERY MECHANISM - A device for storing and administering drug includes a housing, a sealing element ( | 12-08-2011 |
20120150126 | CARTRIDGE HOLDER AND DRUG DELIVERY DEVICE - The present invention relates to a cartridge holder for a drug delivery device comprising: a distal portion for receiving a cartridge filled with a medicament to be dispensed by the drug delivery device, wherein the distal portion comprises a mount for a piercing assembly, a proximal portion adapted to at least partially receive a drive mechanism having a piston rod to become operably engaged with a piston of the cartridge for expelling a dose of the medicament from the cartridge, wherein the drive mechanism comprises at least first fixing means corresponding with fixing means of the drive mechanism for directly interconnecting cartridge holder and drive mechanism. | 06-14-2012 |
20120197210 | Cannula Assembly for Co-Delivery of Medicaments - A cannula assembly ( | 08-02-2012 |
20130102972 | Cartridge Holder and Drug Delivery Device - The present invention relates to a cartridge holder for a drug delivery device and to a corresponding drug delivery device, wherein the cartridge holder comprises:
| 04-25-2013 |
20130204201 | CODED DRUG RESERVOIR CONNECTION ELEMENT WITH BENDABLE LOCKING ELEMENTS - A locking mechanism is provided for use with a reservoir and a reservoir holder so as to prevent unwanted tampering with the reservoir. The mechanism comprises a main body that is coupled to the reservoir. A first bendable feature is provided on the main body. The first bendable feature snaps from a first position to a second position. In the second position, at least a portion of the bendable feature retains the reservoir within the locking mechanism. | 08-08-2013 |
20130331797 | METHODS AND APPARATUS FOR SYRINGE ADAPTER - Methods and apparatus for a syringe adapter. in one embodiment, an adapter/cap assembly is threadably engaged to a syringe for enteral feeding applications. The adapter cannot he removed from the syringe to prevent the syringe from being used for IV applications. | 12-12-2013 |
20140243756 | APPLICATOR FOR APPLYING A LIQUID TO A LOCATION ON A BODY - An applicator for administering a liquid to a selected location of a patient includes a main body having an interior cavity and a flexible outer wall. A frangible ampoule is configured to contain the liquid and configured to be positioned within the interior cavity of the main body. A hypodermic tube having a proximal end attached to the main body and a distal end. An applicator tip attached to the distal end of the hypodermic tube to dispense the liquid. | 08-28-2014 |
20190143051 | PEN NEEDLE EXCHANGE SYSTEM | 05-16-2019 |
604201000 | Septum pierced by conduit to permit flow | 31 |
20090247955 | MICROLITER INJECTOR - Injectors are provided that may be pre-filled aseptically with an active biological agent into a sterile cavity and sealed in such a manner that the injectate may be readily expelled into the body. The injectors are particularly useful for injecting precisely measured small volumes of sterile agents. | 10-01-2009 |
20090312715 | NEEDLE MOUNTING ASSEMBLY FOR A MEDICATION INJECTION DEVICE - A needle mounting assembly for mounting a pen needle in fluid communication with a medication cartridge includes a collet and a stop collar. The collet defines an opening in which is slidably fittable the outlet end of the cartridge, and the collet is shiftable relative to the cartridge outlet end between a first and a second axial position. The collet includes a base and a plurality of fingers that are forward of the base. When the collet is disposed in the first axial position, the fingers are disposed in a first radial arrangement in which a needle hub of the pen needle can be freely axially placed onto and freely axially removed from the fingers. When the collet is moved to the second position the fingers are shifted by engagement with the cartridge outlet end to a second radial arrangement to operationally secure the needle hub while the pen needle pierces the cartridge septum. The movement of the collet back to the first position proceeds in reversed order enabling free axial removal of the needle hub from the mounting assembly. | 12-17-2009 |
20110022002 | NEEDLE INSERTION SYSTEMS AND METHODS - A housing may have a needle, plunger, and bias mechanism supported within the housing by a tab configured to retain the plunger in position and to allow the plunger to move under bias force imparted by the bias mechanism to move the needle to an insert position when the tab is removed. A base and a structure may be configured for relative movement there between and may be adapted to be secured to a user with a cannula extending through a body of the structure into the user during use of a medical device. A housing may be adapted to be secured to a user to support a medical device operable with an insertion needle, the housing having a magnifying material for increasing visibility of an injection site. | 01-27-2011 |
20110106016 | PEN NEEDLE ASSEMBLY - A pen needle assembly is provided herein for use with a medical injector containing an injector body and a reservoir sealed by a septum encased in the injector body. The pen needle assembly includes a hub and a needle fixed to the hub. The hub is formed to be telescopingly mounted onto the distal end of the injector body using a track that accommodates a guide key. When mounting the pen needle assembly onto the injector body, a first portion of the track is configured to receive the guide key and to guide the guide key in a straight line across sufficient distance to permit the proximal end of the needle to fully pierce through the septum, without rotation of the needle. A second portion of the track is configured to permit the pen needle assembly to be turned with the proximal end of the needle being located proximally of the septum. | 05-05-2011 |
20110166532 | CONNECTOR HAVING A MEMBRANE, FOR CONNECTING A SYRINGE TO A CONTAINER OR TUBING - The invention relates to a device for connecting a syringe to a container or tubing, particularly for connecting a syringe to a container for receiving infusion-, transfusion-, or enteral nutrition solutions and particularly for connecting a syringe to tubing of a blood tube system of an extracorporeal blood treatment device or to tubing for a venous portal. The invention also relates to a container and tubing with such a device. The device according to the invention has a connecting part ( | 07-07-2011 |
20110276008 | NEEDLE ASSEMBLY AND MEDICATION DELIVERY SYSTEM - A needle assembly has distal and proximal ends. The needle assembly comprises a body element having distal and proximal ends, an attachment means configured to be attached to a medication delivery device, a button element which is movable from a first position to a second position, and a needle configured to move to the distal direction, when the button element is moved from the first position to the second position. | 11-10-2011 |
20110282298 | DEVICE FOR INJECTING FLUID ISOLATED FROM MICRONEEDLE HUB WITH DEAD-SPACE-REDUCING INSERT - An injection system applicable to off-the-shelf syringes having a microneedle hub may reduce dead space and isolate the drug fluid from the microneedle chip to avoid compatibility issues. An insert may be disposed inside a male luer fitting and extend so that it is also disposed inside the female luer fitting using an insert. A septum may isolate the drug fluid from the microneedle chip in the hub prior to activation and the septum may, after activation, seal the triangular space in the hub to prevent leakage of fluid back to the syringe. | 11-17-2011 |
20110319834 | DRUG DELIVERY DEVICE - A novel device and method for intradermal delivery of an active agent is provided. The device comprises a housing which contains a reservoir chamber. A flexible reservoir containing the active agent is placed in the chamber. Upon pressure on an actuator the active agents is delivered via a hollow needle to the skin. | 12-29-2011 |
20120083744 | Packaging of Delivery Device for Aseptic Filling and Distribution - A syringe assembly includes a syringe body including a distal end. The syringe body defines a fluid chamber therein. The fluid chamber includes a lower end. A septum is disposed at the distal end of the syringe body and is configured to sealingly close the lower end of the fluid chamber. The syringe body and the septum are formed as a single, molded piece. | 04-05-2012 |
20120095409 | SEAL MEMBER - A seal member is configured to seal a chamber of a drug delivery device which is suitable to contain a drug, wherein the seal member comprises a diaphragm. | 04-19-2012 |
20120259287 | Medical Cartridge Receiver Having Access Device - A needle and receiver assembly for use with a syringe cartridge filled with medicine. The assembly 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, the needle extending through the closed end of the receiver so the access tip is positioned inside the hollow interior of the receiver and the delivery tip is positioned outside 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. | 10-11-2012 |
20130006191 | ARRANGEMENT FOR USE IN A DRUG DELIVERY DEVICE - The present invention relates to an arrangement for use in a drug delivery device comprising a cartridge holder, the cartridge holder comprising an opening at its distal end, a needle holder and one or more intermediate elements, wherein when the needle holder is mounted to the cartridge holder and the one or more intermediate elements are arranged in the opening of the cartridge holder whereby the size of the free space within the opening is reduced. Furthermore, it relates to a drug delivery device which is comprising such an arrangement and to a method for stabilizing a septum located at the distal end of a medicament cartridge. | 01-03-2013 |
20130006192 | DRUG DELIVERY DEVICE - The present invention relates to a drug delivery device for dispensing of a dose of a medicinal product, comprising, a housing, a drive mechanism comprising an axially displaceable piston rod to act on a piston of a cartridge containing the medicinal product to be dispensed, wherein the housing is adapted to support a piercing element which is adapted to penetrate a distal end face of the cartridge exclusively on demand. Furthermore, the drug delivery device comprises means for displacing the cartridge from a proximal stop position to a distal stop position in an axial direction and with respect to the housing, wherein in the distal stop position, the cartridge is connected to the piercing element and wherein in the proximal stop position, the cartridge is disconnected from the piercing element such that a fluid transfer between inside volume of the cartridge and the piercing element is interrupted. | 01-03-2013 |
20130030378 | Cartridge Holder Assembly for a Drug Delivery Device - The present invention relates to a cartridge holder assembly for a drug delivery device as well as to such drug delivery device and to a corresponding method of assembly, wherein the cartridge holder assembly comprises:
| 01-31-2013 |
20130110052 | BIOINJECTION DEVICE | 05-02-2013 |
20130110053 | DRUG INJECTION APPARATUS AND DRUG CONTAINER | 05-02-2013 |
20130226096 | CARTRIDGE FOR DRUG DELIVERY DEVICES - The present invention relates to a cartridge for a drug delivery device comprising of a container at least partially filled with an injectable medicament, at least one sealing member disposed at a distal end of the container, the sealing member being pierceable by a piercing element for expelling a dose of the medicament, and at least one fixing cap of circular or cylindrical geometry comprising a centric through opening at a distal end face giving access to the sealing member disposed underneath, and comprising at least in sections a structurally strengthened surface structure to keep the sealing member in position and/or to counteract a pressure-induced mechanical deformation of the sealing member, and wherein the distal end face of the fixing cap comprises at least one radially extending corrugation or bead. | 08-29-2013 |
20130274679 | Needle Assembly for Drug Delivery Devices - The present invention relates A needle assembly for a drug delivery device comprising:
| 10-17-2013 |
20140012207 | Injection System with Hidden Needles - An auto-injector confines all functional components inside an enclosed housing, to keep its needle out-of-sight, at all times. Within the housing, a needle holder positions a needle at a location. A drive mechanism then simultaneously engages the needle with a fluid source and accelerates it with a predetermined momentum for insertion into a patient. After fluid delivery, the withdrawn needle is moved to storage within the housing for subsequent disposal. | 01-09-2014 |
20140066859 | ELASTIC SEAL MEMBER FOR PREFILLED SYRINGE - In a prefilled syringe including an elastic seal member to be pierced with a needle for use to eject a protein pharmaceutical preparation therefrom, the elastic seal member ensures smooth and reliable piercing thereof with the needle while reliably preventing an active substance of the protein pharmaceutical preparation from being adsorbed thereon. When a protective film ( | 03-06-2014 |
20140088514 | Ring Center Needle - The present invention inter-alia relates to an apparatus comprising a needle guide configured to at last partially receive a needle of a needle assembly in a longitudinal opening and to center the needle of the needle assembly in the longitudinal opening, wherein the needle guide is longitudinally compressible. | 03-27-2014 |
20150359710 | MEDICINAL CEFOXITIN VIAL, AND DISPENSING APPARATUS AND INJECTION APPARATUS THEREOF - A medicinal xiding vial, and a dispensing apparatus and an injection apparatus thereof, comprise a reversely pressed medicinal xiding vial, a reversely pressed dispensing apparatus and a reversely pressed injection apparatus thereof, a general medicinal xiding vial, and a general injection apparatus. The reversely pressed medicinal xiding vial comprises a vial body whose inner wall is a straight cylinder. A first piston is disposed on a position close to the vial opening of the vial body. A blind hole is disposed at the center of an outer bottom surface of the first piston. The vial opening is provided with an outer edge, and a seal cap is fixed on the out edge to prevent the first piston from falling off. In combination with the dispensing apparatus and the injection apparatus thereof, the medicinal xiding vial can solve the problem of secondary pollution during medicine dispensing and injection. | 12-17-2015 |
604203000 | Septum pierced is piston head | 1 |
20140309595 | NERVE BLOCKING INDWELLING CATHETER NEEDLE WITH RESISTANCE MEASUREMENT DEVICE - A nerve blocking indwelling catheter needle with a resistance measurement device comprises a needle core ( | 10-16-2014 |
604204000 | Septum within collapsible material reservoir | 1 |
20140207078 | DRUG DELIVERY DEVICE - A novel device and method for intradermal delivery of an active agent is provided. The device comprises a housing which contains a reservoir chamber. A flexible reservoir containing the active agent is placed in the chamber. Upon pressure on an actuator the active agents is delivered via a hollow needle to the skin. | 07-24-2014 |
604205000 | Septum piercing conduit separate from body entering conduit | 7 |
20130090605 | TUNABLE MECHANICAL INJECTION DEVICE FOR MEDICATION - Described is drug infusion device. The device is intended to permit the delivery of medication over an extended period of time. | 04-11-2013 |
20130172823 | System for Delivery of Fluids and Use Thereof - Embodiments of the invention relate to a multi-syringe device where a coupling element causes a plurality of plungers to slide in unison within their respective barrels to simultaneously dispense fluids therefrom. At least one of the plungers is a variable-length plunger that is selectively engagable to the coupling element. | 07-04-2013 |
20130237922 | MEDICATED MODULE WITH DEFORMABLE MEMBRANE - A method and system for sequentially dispensing a non-user settable dose of one medicament followed by a user-settable dose of a primary medicament. A medicated module may be attachable to a drug delivery device and the drug delivery device may have a drug reservoir holding a first medicament. The medicated module includes a first needle, a second needle, a deformable membrane, and a second medicament. The deformable membrane facilitates sequential dosing of the second medicament followed by the first medicament. After the medicated module is attached to the drug delivery device, (i) the first needle is in fluid communication with the drug reservoir and (ii) the deformable membrane prevents fluid communication between the first and second needle. The deformable membrane prevents fluid communication between the first and second needle until substantially all of the second medicament is dispensed. | 09-12-2013 |
20140276449 | Syringe With Disinfecting Tip Feature - Syringe assemblies comprising a disinfecting reservoir collar to ensure adherence to aseptic techniques for use in flush procedures for vascular access devices (VAD's) are described. Also described are methods of disinfecting vascular access devices. | 09-18-2014 |
20150088078 | FLUID TRANSFER DEVICES HAVING CARTRIDGE PORT WITH CARTRIDGE EJECTION ARRANGEMENT - Fluid transfer devices for use in manual cartridge filling procedures for filling cartridges with liquid drug dosages from medicament containing vials. The fluid transfer devices include a double ended main body having a longitudinal axis, a vial port for telescopic receiving a drug vial and a cartridge port for slidingly receiving a leading cartridge end. The cartridge port includes a cartridge securing arrangement for releasably securing a leading cartridge end therein and a cartridge ejection arrangement for at least partially ejecting a cartridge therefrom for assisting manual sliding ejection of a filled cartridge. The cartridge port can include either a combined cartridge securing and ejection arrangement or a discrete cartridge securing arrangement and a discrete cartridge ejection arrangement. | 03-26-2015 |
20150374919 | INJECTOR AND METHOD OF ASSEMBLY - An injector may include a container having a wall with an interior surface defining a closed sterile reservoir filled with a drug product. The injector may also include a fluid delivery system comprising a sterile container needle that is in fluid communication with the container in a delivery state, but may or may not be in fluid communication with the container in a storage state. Further, the injector may include an actuator that is adapted to move the container needle from the storage state to the delivery state. | 12-31-2015 |
20180021541 | Dental Syringe | 01-25-2018 |