Microfluidic dispensing assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 24, 2012
Grant Date -
Jul 29, 2010
app pub date -
Jan 23, 2009
filing date -
Jan 23, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A microfluidic dispensing system may include diaphragm pumps that may be used for aspirating in corresponding ingredients via a nozzle or a tip from supply sources. Tips may be placed in contact with ingredient supply sources, and through repeated actuation of the diaphragm pumps, desired volumes of ingredients are aspirated into the tips. In some cases, an air plug is aspirated into the tips before an ingredient. Once the desired volume of each ingredient is reached within each tip, the ingredients are dispensed from the tips through repeated actuation of corresponding diaphragm pumps.
First Claim
Family
International Classification(s)
- G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
- B01L:CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENE....
- F17D:PIPE-LINE SYSTEMS; PIPE-LINES
- F04B:POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- G01F:MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUI....
- B67D:DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, N....
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
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