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.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
Jul. 12, 2021
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Fu Lin, Glastonbury, CT (US);
Russell Taylor, Rockfall, CT (US);
Daniel A. Mosher, Glastonbury, CT (US);
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0004 (2013.01);
Abstract
A method of identifying a location of pathogens in a structure including monitoring air within the structure for pathogens to set a baseline level, detecting a rise in pathogen density with respect to the baseline level, at least partially closing at least a first zone of the system, monitoring air from a second zone for a change in relative pathogen density to the previously detected pathogen density, and toggling the first zone and the second zone based on the change in relative pathogen density.