Invention Grant
- Patent Title: Medication delivery device and method for dispensing a medication
- Patent Title (中): 用于分配药物的药物递送装置和方法
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Application No.: US13513814Application Date: 2010-09-15
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Publication No.: US09242048B2Publication Date: 2016-01-26
- Inventor: Michael Heald
- Applicant: Michael Heald
- Applicant Address: DE Frankfurt am Main
- Assignee: Sanofi-Aventis Deutschland GmbH
- Current Assignee: Sanofi-Aventis Deutschland GmbH
- Current Assignee Address: DE Frankfurt am Main
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Priority: EP09170391 20090916
- International Application: PCT/EP2010/063506 WO 20100915
- International Announcement: WO2011/032952 WO 20110324
- Main IPC: A61M5/00
- IPC: A61M5/00 ; A61M5/315 ; A61M5/30 ; A61M5/31
Abstract:
A medication delivery device (100) comprises a container (101) for holding a medication (104) and a piston (102) which is at least partly arranged within the container (101) and which is axially displaceable with respect to the container (101). The piston (102) is at least partly arranged at a distance from an inner surface (112) of the container (101), thereby providing a channel (116) between the piston (102) and the container (101). The device (100) further comprises a seal (103), the seal (103) being arranged to limit the channel (116) proximally.
Public/Granted literature
- US20130041344A1 Medication Delivery Device and Method for Dispensing a Medication Public/Granted day:2013-02-14
Information query
IPC分类:
