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:
Oct. 10, 2023

Filed:

Oct. 19, 2022
Applicant:

Aclima Inc., San Francisco, CA (US);

Inventors:

Todd Langland, El Granada, CA (US);

Meghan Elizabeth Thurlow, San Francisco, CA (US);

Davida Herzl, San Francisco, CA (US);

Brian LaFranchi, Berkeley, CA (US);

Robert Murphy, Alameda, CA (US);

Assignee:

Aclima Inc., San Francisco, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/31 (2006.01); G01N 33/00 (2006.01); G01D 21/02 (2006.01);
U.S. Cl.
CPC ...
G01N 21/31 (2013.01); G01D 21/02 (2013.01); G01N 33/004 (2013.01); G01N 2021/3196 (2013.01);
Abstract

A method for monitoring air quality is described. The method includes measuring ethane and methane using a mobile sensor platform to provide sensor data. The sensor data includes methane data and ethane data captured at a nonzero mobile sensor platform speed. Methane and ethane peak(s) are identified in the sensor data. Correlation(s) between the methane and ethane peak(s) and/or between the methane peak(s) and at least one amount ofC are determined. A source for the methane is determined based on the correlation.


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