Invention Grant
- Patent Title: Autoinjector with stall and end point detection
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Application No.: US16188496Application Date: 2018-11-13
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Publication No.: US11213626B2Publication Date: 2022-01-04
- Inventor: Sivakumar Paramanandam , Andrew Coles , Nicola Alagia , Antonio Antonini
- Applicant: AMGEN INC.
- Applicant Address: US CA Thousand Oaks
- Assignee: AMGEN INC.
- Current Assignee: AMGEN INC.
- Current Assignee Address: US CA Thousand Oaks
- Agency: Marshall, Gerstein & Borun LLP
- Main IPC: A61M5/24
- IPC: A61M5/24 ; A61M5/31 ; A61M5/315 ; A61M5/145 ; A61M5/20 ; A61M5/32
Abstract:
An autoinjector drug delivery device configured with a stall and endpoint detection algorithm is described that allows for variations in the fill of the drug, barrel, plunger, and other components. The stall or end point detection causes the autoinjector to stop an extrusion process.
Public/Granted literature
- US20190143044A1 AUTOINJECTOR WITH STALL AND END POINT DETECTION Public/Granted day:2019-05-16
Information query
IPC分类:
