Displacement device and method for displacing fluid volumes
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United States of America Patent
Stats
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Aug 27, 2024
Grant Date -
Aug 18, 2022
app pub date -
Jul 29, 2020
filing date -
Jul 31, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
A displacement device for displacing a displacement volume is disclosed. The device has a first fluid space and a second fluid space. A first piston is arranged in a movable manner within the first fluid space. The first fluid space is connectable to a pipetting device. The first piston is actuatable by an actuation volume of air or of liquid provided by the pipetting device. A second piston is arranged in a movable manner within the second fluid space. The second piston is constructed to displace a displacement volume of a fluid located within the second fluid space when the second piston is actuated. The second piston is actuated in dependence on the first piston that is actuated by the actuation volume. The actuation volume is different from the displacement volume, and a pipetting system has a displacement device and a method of displacing a displacement volume.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| EP | A1 | EP3771910 | Jul 31, 2019 |
| WO | A1 | WO2021018977 | Jul 29, 2020 |
| CN | A | CN114206501 | Jul 29, 2020 |
| EP | B1 | EP4004564 | Jul 29, 2020 |
International Classification(s)
- 2020 Application Filing Year
- B01L Class
- 1727 Applications Filed
- 830 Patents Issued To-Date
- 48.07 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B01L Class
- 0 % this patent is cited more than
- 1 Age
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