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:
Aug. 02, 1983
Filed:
Aug. 23, 1982
Applicant:
Inventors:
Norbert J Mruk, Williamsville, NY (US);
Robert A Falls, Orchard Park, NY (US);
Assignee:
Graphic Controls Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
204419 ;
Abstract
An ion selective potentiometric electrode component consisting essentially of a solid, plate-like interface element prepared by simultaneously co-precipitating Ag.sub.2 S, Ag.sub.2 Se, CdS and CdSe followed by compressing the precipitated material at an elevated temperature to provide a substantially impervious agglomerate having an X-ray diffraction pattern distinct from a composite pattern of the individual four components and characterized by improved response properties and enhanced sensitivity to cadmium ion concentration in solution.