Breath analysis system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11835514
SERIAL NO

18054324

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A breath analyte capture device includes a breath input port into which a user exhales a breath sample, and a cartridge insertion port for receiving a disposable cartridge containing an interactant. During exhalation of a breath sample, at least a portion of the breath sample is routed through the cartridge such that the analyte (such as breath acetone) is captured by the interactant. In some embodiments, the concentration of the analyte in the breath sample is measured by monitoring a chemical reaction that occurs in the disposable cartridge. The chemical reaction may be monitored by illuminating the cartridge at each of multiple light wavelengths while measuring reflected light.

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Patent Owner(s)

  • INVOY HOLDINGS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahmad, Lubna Chandler, US 17 200
Ahmad, Salman Chandler, US 10 65
Kim, Connie Garden Grove, US 11 17
Luqman, Ayman Dallas, US 3 4
Smith, Zachary Phoenix, US 82 757

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