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:
Sep. 22, 1987
Filed:
Sep. 25, 1986
Applicant:
Inventor:
Thomas R Kissel, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
204419 ; 204418 ; 204435 ; 4271261 ; 427343 ;
Abstract
There are disclosed a process and the product produced by the process, of making an ion selective electrode for chloride. The process features, after forming a metal chloride layer, the step of washing the electrode in an organic acid, inorganic acid, or a solution of a salt of the acids having certain specified properties.