Invention Grant
- Patent Title: One way valve assembly
- Patent Title (中): 单向阀组件
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Application No.: US12417101Application Date: 2009-04-02
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Publication No.: US08087553B2Publication Date: 2012-01-03
- Inventor: Greg Pardes , Stewart Swiss
- Applicant: Greg Pardes , Stewart Swiss
- Applicant Address: US NY New York
- Assignee: ReSeal International Limited Partnership
- Current Assignee: ReSeal International Limited Partnership
- Current Assignee Address: US NY New York
- Agency: Kramer Levin Naftalis & Frankel LLP
- Agent Aaron Haleva
- Main IPC: B65D5/72
- IPC: B65D5/72
Abstract:
A one way valve assembly flows a sterile flowable substance from a source to an outlet orifice and prevents any backflow of contaminants through the one way valve assembly when the flowable substance ceases to flow. The valve assembly includes an elastomeric membrane which aids in preventing any backflow of contaminants when dispensing of the flowable substance is stopped.
Public/Granted literature
- US20090250492A1 ONE WAY VALVE ASSEMBLY Public/Granted day:2009-10-08
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