One way valve assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 21, 2013
Grant Date -
May 10, 2012
app pub date -
Nov 10, 2011
filing date -
Nov 3, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully