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:
Mar. 22, 2022
Filed:
Dec. 08, 2020
Applicants:
James Mcchesney Hargrove, Highland Park, IL (US);
John Hargrove, Costa Mesa, CA (US);
Inventors:
James McChesney Hargrove, Highland Park, IL (US);
John Hargrove, Costa Mesa, CA (US);
Assignee:
ALTI, LLC, Highland Park, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 21/33 (2006.01); G01N 21/3504 (2014.01); G01J 3/42 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0037 (2013.01); G01J 3/42 (2013.01); G01N 21/33 (2013.01); G01N 21/3504 (2013.01); G01N 2201/06113 (2013.01);
Abstract
A cavity ring down measurement system comprising a light source in optical communication with a detector through an optical cavity wherein the detector is in electronic communication through a gating circuit with a first integrating circuit and a second integrating circuit, controlled to obtain a ring up signal simultaneous with a ring down signal of a plurality of ON-OFF cycles over a single period of time. A process to utilize the system is also disclosed.