The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 07, 2026

Filed:

Oct. 27, 2023
Applicant:

Zeteo Tech, Inc., Sykesville, MD (US);

Inventors:

Dapeng Chen, Sykesville, MD (US);

Wayne A. Bryden, Sykesville, MD (US);

Michael Mcloughlin, Sykesville, MD (US);

Kiana M. Kiser, Hanover, MD (US);

Emily R. Caton, Reisterstown, MD (US);

Caroline R. Haddaway, Annapolis, MD (US);

Assignee:

Zeteo Tech, Inc., Sykesville, MD (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 20/28 (2006.01); A61B 5/08 (2006.01); B01J 20/286 (2006.01); B01J 20/32 (2006.01);
U.S. Cl.
CPC ...
A61B 5/082 (2013.01); B01J 20/28004 (2013.01); B01J 20/286 (2013.01); B01J 20/3204 (2013.01); B01J 2220/58 (2013.01);
Abstract

Methods and devices to capture and analyze aerosolized particles in exhaled air including protein biomarkers and their truncated proteoforms characteristic of tuberculosis to enable rapid detection of diseases. Methods and systems to selectively capture aerosolized particles using a packed bed column. The captured particles are eluted using one or more solvents and analyzed using devices including MALDI-TOFMS.


Find Patent Forward Citations

Chen, Dapeng. (2026). Capturing truncated proteoforms in exhaled breath for diagnosis of tuberculosis (U.S. Patent No. 12672795). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12672795

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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