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Title: Electrochemical metal and alloy detector and method

Patent ·
OSTI ID:1418843

Disclosed is an electrochemical probe system and an electrical excitation method, used to identify the composition of metals and alloys.

Research Organization:
Palo Alto Research Center Incorporated, Palo Alto, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000405
Assignee:
PALO ALTO RESEARCH CENTER INCORPORATED (Palo Alto, CA)
Patent Number(s):
9,880,144
Application Number:
14/576,309
OSTI ID:
1418843
Resource Relation:
Patent File Date: 2014 Dec 19
Country of Publication:
United States
Language:
English

References (18)

Process for measuring internal metal stress patent February 1980
Corrosion evaluation testing method of coated metallic material and apparatus employed therefor patent October 1981
Precious metal analyzer patent January 1992
Broad span dynamic precious metal assay method by driving electrical pulses through an electrolyte wet junction patent June 1993
Polymeric film-based electrochemical sensor apparatus patent June 1995
Shoe polish applicator patent October 1996
Method and apparatus for detection of corrosion patent August 1998
Combination ion-selective electrode with a replaceable sensing membrane patent June 2002
Electrochemical test apparatus and method for its use patent April 2010
Pipets containing electrolyte and electrodes patent April 2016
Device and Method for Welding Workpieces patent-application January 2009
Reference Electrode patent-application July 2009
Portable Electrochemical Cells patent-application November 2012
Dynamic Precious Metal Assay Device patent-application August 2013
Motorized Handheld Polishing And Cleaning Apparatus patent-application April 2014
Systems For Electrochemical Sorting Of Metals And Alloys patent-application August 2016
Systems For Electrochemical Sorting Of Metals And Alloys patent-application August 2016
A fast two-dimensional median filtering algorithm journal February 1979

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