Optical sensors for monitoring biopharmaceutical solutions in single-use containers
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United States of America Patent
Stats
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Aug 26, 2014
Issued Date -
N/A
app pub date -
Mar 25, 2011
filing date -
Mar 25, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disposable, pre-sterilized, and pre-calibrated, pre-validated sensors are provided. The sensor comprises a disposable fluid conduit or reactor bag and a reusable sensor assembly. An optical bench or inset optical component is integrated within the disposable fluid conduit or bioreactor bag, which provides an optical light path through the conduit or bag. These sensors are designed to store sensor-specific information, such as calibration and production information, in a non-volatile memory chip on the disposable fluid conduit or bag and on the reusable sensor assembly. Methods for calibrating the sensor and for determining a target property of an unknown fluid are also disclosed. The devices, systems and methods relating to the sensor are suitable for and can be outfitted for turbidity sensing.
First Claim
Other Claims data not available
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International Classification(s)
- 2011 Application Filing Year
- G01J Class
- 1310 Applications Filed
- 892 Patents Issued To-Date
- 68.10 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 6 Citation Count
- G01J Class
- 4.72 % this patent is cited more than
- 11 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 | Feb 26, 2026 |
