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:
Oct. 08, 2013
Filed:
Oct. 10, 2008
John Robert Woodward, Windsor, CO (US);
Pierre Antoine Robert Livrozet, Caluire et Cuire, FR;
Jean-francois Maurice Rene Schvan, Genay, FR;
Russell Martin Young, Fort Collins, CO (US);
Kevin James West, Loveland, CO (US);
John Robert Woodward, Windsor, CO (US);
Pierre Antoine Robert Livrozet, Caluire et Cuire, FR;
Jean-Francois Maurice Rene Schvan, Genay, FR;
Russell Martin Young, Fort Collins, CO (US);
Kevin James West, Loveland, CO (US);
Hach Company, Loveland, CO (US);
Abstract
An ionic probe is provided according to the invention. The ionic probe includes an active electrode configured to generate a measurement signal for an external test fluid, a first reference electrode configured to generate a first reference signal, and an at least second reference electrode configured to generate at least a second reference signal. The measurement signal is compared to the first reference signal and the at least second reference signal in order to determine an ionic measurement of the external test fluid.