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. 30, 2021
Filed:
Mar. 07, 2018
Applicants:
Ravi Saraf, Lincoln, NE (US);
Abhijeet Prasad, Atlanta, GA (US);
Inventors:
Ravi Saraf, Lincoln, NE (US);
Abhijeet Prasad, Atlanta, GA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/21 (2006.01); G01N 21/552 (2014.01);
U.S. Cl.
CPC ...
G01N 21/211 (2013.01); G01N 21/552 (2013.01); G01N 2201/06113 (2013.01);
Abstract
Apparatus and methodology to measure the amplitude of oscillation of differential reflectivity from an electrode surface in contact with liquid with dissolved ions upon applying an oscillatory potential between the said electrode and the said liquid, where the differential reflectivity is a set of optical properties comprised of a change in intensity and phase of the oscillation of reflected light intensity relative to the incident light and a change in polarization of the reflected light. Analysis of the reflected beam may be used to determine various parameters of the electrochemical processes.