Invention Grant
- Patent Title: Valves, valved fluid transfer devices and ambulatory infusion devices including the same
- Patent Title (中): 阀，阀门流体输送装置和包括其的流动输液装置
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Application No.: US14049066Application Date: 2013-10-08
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Publication No.: US08936579B2Publication Date: 2015-01-20
- Inventor: Susan McConnell , Keith A. Oberg , Lawrence S. Ring , Peter C. Lord
- Applicant: Medallion Therapeutics, Inc.
- Applicant Address: US CA Valencia
- Assignee: Medallion Therapeutics, Inc.
- Current Assignee: Medallion Therapeutics, Inc.
- Current Assignee Address: US CA Valencia
- Agency: Henricks, Slavin & Holmes LLP
- Main IPC: A61M5/31
- IPC: A61M5/31 ; A61M5/168 ; A61M5/142 ; A61M39/22
Abstract:
A fluid transfer device with a fluid transfer device housing, including a bore and a valve seat that extends around the bore, configured to be carried within the implantable medical device, a piston located within the bore, and a valve element movable relative to the valve seat. One of the valve seat and the valve element includes a main portion and a seal portion that is less tacky than the main portion and is in contact with the other of the valve seat and the valve element when the valve element is in the closed position.
Public/Granted literature
- US20140121599A1 Valves, Valved Fluid Transfer Devices and Ambulatory Infusion Devices Including The Same Public/Granted day:2014-05-01
Information query
IPC分类:
