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:
May. 04, 2021
Filed:
Aug. 15, 2018
Applicant:
Pablo Sobron, Saint Louis, MO (US);
Inventor:
Pablo Sobron, Saint Louis, MO (US);
Assignee:
SETI INSTITUTE, Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/71 (2006.01); G01N 21/63 (2006.01); G01J 3/443 (2006.01); G01N 21/27 (2006.01); G01J 3/28 (2006.01);
U.S. Cl.
CPC ...
G01N 21/718 (2013.01); G01J 3/28 (2013.01); G01J 3/443 (2013.01); G01N 21/63 (2013.01); G01N 21/27 (2013.01); G01N 2201/1293 (2013.01);
Abstract
Non-linear methods for quantitative elemental analysis and mineral classification using laser-induced breakdown spectroscopy are disclosed. According to one embodiment, a method, comprises calculating concentrations of elements in a sample using a laser-induced breakdown spectroscopy (LIBS) instrument. The LIBS instrument implements a kernel partial-least-squares regression (KPLSR) analysis. The method further comprises displaying the concentrations of the elements according to the KPLSR analysis.