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. 13, 2025
Filed:
May. 21, 2020
Applicant:
Nova Biomedical Corporation, Waltham, MA (US);
Inventor:
Bong Kyun Oh, Newtonville, MA (US);
Assignee:
Nova Biomedical Corporation, Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/30 (2006.01); G01N 27/40 (2006.01); G01N 27/401 (2006.01);
U.S. Cl.
CPC ...
G01N 27/301 (2013.01); G01N 27/307 (2013.01); G01N 27/40 (2013.01); G01N 27/401 (2013.01);
Abstract
A single-use disposable potentiometric reference sensor includes an insulating base substrate, a reference electrode disposed on the insulating base substrate where the reference electrode is a silver-silver chloride electrode, an internal layer disposed on the reference electrode where the internal layer is an amorphous salt layer that includes an amorphous polysaccharide and a salt having equi-mobility cations and anions, and a semipermeable cover membrane disposed over the internal layer where the semipermeable cover membrane has water vapor and ion permeability.