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:
Feb. 15, 2022
Filed:
Nov. 09, 2016
Applicant:
Ohio State Innovation Foundation, Columbus, OH (US);
Inventors:
Vishwanath V. Subramaniam, Westerville, OH (US);
Mark Drew, Columbus, OH (US);
Brad Smith, Celina, OH (US);
Joseph West, Richwood, OH (US);
Travis H. Jones, West Chester, OH (US);
Assignee:
Ohio State Innovation Foundation, Columbus, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/49 (2006.01); A61B 5/053 (2021.01); A61B 5/145 (2006.01); C12Q 1/04 (2006.01);
U.S. Cl.
CPC ...
G01N 33/49 (2013.01); A61B 5/053 (2013.01); A61B 5/14546 (2013.01); C12Q 1/04 (2013.01); G01N 2333/445 (2013.01); Y02A 50/30 (2018.01);
Abstract
A non-invasive, continuous, and direct system for detecting the presence of malaria parasites that exploits the paramagnetic properties of hemozoin in red blood cells. An electromagnetic probe (EM probe) is comprised of a dual coaxial coil used to detect iron oxide particles by using sensitive lock-in amplification of detector voltage or phase shift.