Modular Microfluidic Analyte Screening with Multiple Parallel Assays and Multiple Shear Rates
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Apr 3, 2025
app pub date -
Oct 3, 2023
filing date -
Oct 3, 2023
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Abstract
A microfluidic test chip that may provide multiple parallel assays on a modular base that is able to be used for fluorescent imaging and analysis is described. The microfluidic test chip may provide multiple parallel evaluation branches. Each parallel evaluation channel may have the same volume as each other parallel evaluation channel. Each parallel evaluation channel may include multiple sub-branches. Each sub-channel may have the same volume as each other sub-channel. In this way, consistent flow rates may be provided across each parallel evaluation channel and sub-channel. Each parallel evaluation sub-channel may include multiple evaluation zones. Each evaluation zone may be associated with different evaluation attributes, such as flow rate, reactant type, etc.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY | 101 ARMY PENTAGON WASHINGTON DC 20310 |
International Classification(s)

- 2023 Application Filing Year
- B01L Class
- 1019 Applications Filed
- 187 Patents Issued To-Date
- 18.36 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Jahnke, Justin P | Bethesda, US | 3 | 4 |
# of filed Patents : 3 Total Citations : 4 | |||
Kozlowski, Mark T | Perry Hall, US | 3 | 17 |
# of filed Patents : 3 Total Citations : 17 | |||
Orlicki, Joshua A | Havre de Grace, US | 12 | 12 |
# of filed Patents : 12 Total Citations : 12 | |||
Wippold, Jose A | Washington, US | 2 | 2 |
# of filed Patents : 2 Total Citations : 2 |
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- B01L Class
- 0 % this patent is cited more than
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 3, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 3, 2032 |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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