Invention Grant
- Patent Title: Drug delivery mechanism
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Application No.: US16961762Application Date: 2019-01-17
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Publication No.: US11766519B2Publication Date: 2023-09-26
- Inventor: Sudeshna Dutta Ray , Scott R. Gibson , Daniel Eduardo Groszmann , Mehran Mojarrad , Robert Allen Dees , Jonathan Dean Johnson , Antonio S. Murcia
- 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
- Agent Michael P. Furmanek
- International Application: PCT/US2019/013905 2019.01.17
- International Announcement: WO2019/143753A 2019.07.25
- Date entered country: 2020-07-13
- Main IPC: A61M5/315
- IPC: A61M5/315 ; A61M5/20
Abstract:
A flexible plunger rod, drug delivery mechanism, drug delivery device, and methods are described that utilize the flexible plunger rod perform drug delivery operations. In embodiments, the flexible plunger rod can be stored in a curved configuration to thereby reduce a footprint of the drug delivery mechanism and device.
Public/Granted literature
- US20210060259A1 DRUG DELIVERY MECHANISM Public/Granted day:2021-03-04
Information query
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