Microfabricated fluidic circuit elements and applications
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 14, 2017
Grant Date -
May 15, 2014
app pub date -
Nov 5, 2013
filing date -
Apr 6, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A microfabricated fluidic unidirectional valve includes a microfabricated elastomer material having a flow through channel. The microfabricated fluidic unidirectional valve also includes an elastomer flap attached to the elastomer material in the flow through channel. The elastomer flap forms a seal in the flow through channel to prevent fluid from flowing in a first direction through the flow through channel and to allow fluid flow in a second direction through the flow through channel.
First Claim
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International Classification(s)
- F16K:VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR....
- B01L:CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENE....
- F16C:SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT ME....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- F15C:FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMP....
- H01H:ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PR....
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Patent Citation Ranking
- 0 Citation Count
- F16K Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 14, 2028 |
