Multiple dispenser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 18, 2003
app pub date -
Mar 18, 2002
filing date -
Mar 18, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A multi nozzle dispensing head for a dispensing assembly for liquid droplets of 10 .mu.l or less. The dispensing assembly comprises a pressurised liquid delivery source feeding a dispenser including a metering valve and the multi nozzle dispensing head. The multi nozzle dispensing head comprises a bored primary nozzle feeding a manifold forming a split channel which in turn feeds bored secondary nozzles. The aggregate resistance to flow in all the secondary nozzle bores is greater than the resistance to flow in the split channel, generally by a factor of 10.
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