发明授权
- 专利标题： Dose button for a drug delivery device and method for manufacturing a dose button
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申请号： US13254470申请日： 2010-03-31
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公开(公告)号： US10286150B2公开(公告)日： 2019-05-14
- 发明人: Michael Harms , Steffen Raab , Udo Stauder , Richard James Vincent Avery , Christopher Nigel Langley , James Alexander Senior , James Alexander Davies
- 申请人： Michael Harms , Steffen Raab , Udo Stauder , Richard James Vincent Avery , Christopher Nigel Langley , James Alexander Senior , James Alexander Davies
- 代理机构： McCarter & English, LLP
- 优先权： EP09004674 20090331
- 国际申请： PCT/EP2010/054352 WO 20100331
- 国际公布： WO2010/112565 WO 20101007
- 主分类号： A61M5/20
- IPC分类号： A61M5/20 ; A61M5/00 ; A61M37/00
摘要：
The present invention relates to a drug delivery device (6) comprising a dose button (1). Furthermore it relates to a method for manufacturing a dose button (1) by using a cutting-off process. The aim of the present invention is to minimize the risk of using a drug delivery device (6) containing a wrong drug. By means of tactile features, a drug delivery device (6) is distinguishable from another drug delivery device (6) containing another type of drug. This tactile feature is manufactured by using a dose button (1) out of metal which is milled or lathed.
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