Apparatus for the separation of plasma
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United States of America Patent
Stats
-
Jul 30, 2019
Grant Date -
Jun 15, 2017
app pub date -
Nov 22, 2016
filing date -
Feb 27, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to an apparatus for separating blood and at the same time an apparatus (1) for absorbing blood (19) and separating components such as blood plasma, as a sample liquid (2), having a feed device (13) for receiving the blood (2), a separating device (15) for separating blood components as the sample liquid (2), a channel (3) which takes up the sample liquid (2) preferably exclusively by capillary forces and a fill device for filling the channel (3) with sample liquid (2) in an inlet or feed region (18) of the channel (3), wherein the separating device (15), particularly a membrane, is domed, more particularly convexly shaped and projects with the apex of the convex shape into the filling device in the direction of filling.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2016 Application Filing Year
- B01L Class
- 1516 Applications Filed
- 1056 Patents Issued To-Date
- 69.66 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B01L Class
- 0 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 30, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 30, 2031 |
