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Class Information
Number: 205/790
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic analysis or testing (process and electrolyte composition) > For composition of metal or metal alloy
Description: Subject matter in which the chemical composition of a metal or metal alloy is determined.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575623 |
Method for leaching aluminium-metal alloys |
Aug. 18, 2009 |
| 7390392 |
Method of in-situ monitoring a reduction of uranium oxides by lithium metal |
Jun. 24, 2008 |
| 7169274 |
Measurement device for determining oxygen activity in metal or slag melts |
Jan. 30, 2007 |
| 7141151 |
Measurement device for determining oxygen activity in molten metal or slag |
Nov. 28, 2006 |
| 6884333 |
Electrochemical system for analyzing performance and properties of electrolytic solutions |
Apr. 26, 2005 |
| 6514394 |
Sensor for application in molten metals |
Feb. 4, 2003 |
| 6190520 |
Impurity measuring device |
Feb. 20, 2001 |
| 6051126 |
Method for analyzing precious metals |
Apr. 18, 2000 |
| 5942103 |
Renewable-reagent electrochemical sensor |
Aug. 24, 1999 |
| 5888362 |
Apparatus for analyzing precious metals |
Mar. 30, 1999 |
| 5882504 |
Method of measuring impurities |
Mar. 16, 1999 |
| 5716513 |
Electrographic pen |
Feb. 10, 1998 |
| 5635054 |
Microelectrodes and amperometric assays |
Jun. 3, 1997 |
| 5632881 |
Measuring magnesium concentrations in molten metal alloys |
May. 27, 1997 |
| 5460710 |
Electro-analysis of liquids and sensing elements for use therein |
Oct. 24, 1995 |
| 5445725 |
Sensor probe for measuring hydrogen concentration in molten metal and method for measuring hydrogen concentration |
Aug. 29, 1995 |
| 5439579 |
Sensor probe for measuring hydrogen concentration in molten metal |
Aug. 8, 1995 |
| 5332449 |
Immersion sensor for molten metals |
Jul. 26, 1994 |
| 5218303 |
Broad span dynamic precious metal assay method by driving electrical pulses through an electrolyte wet junction |
Jun. 8, 1993 |
| 5192404 |
Method for measuring a minor element in a molten metal |
Mar. 9, 1993 |
| 5171692 |
Method for detecting mercury amalgamation of aluminum |
Dec. 15, 1992 |
| 5128016 |
Precious metal analyzer apparatus |
Jul. 7, 1992 |
| 5128266 |
Method for testing the radioactivity of objects containing metal or concrete |
Jul. 7, 1992 |
| 5112456 |
Electrochemical sensors and methods for their use |
May. 12, 1992 |
| 5096552 |
Monitoring of pyrometallurgical processes |
Mar. 17, 1992 |
| 5080766 |
Precious metal analyzer |
Jan. 14, 1992 |
| 4898646 |
Process for identifying Al alloys by electrochemical means |
Feb. 6, 1990 |
| 4886552 |
Method for monitoring the removal of a metallic contaminant from the surface of a metallic article |
Dec. 12, 1989 |
| 4799999 |
Dynamic precious metal assay method |
Jan. 24, 1989 |
| 4788491 |
Method of the measurement of interstitial atoms in alloys including the hydrogen content of solid hydrides, and of sorbed species on surface |
Nov. 29, 1988 |
| 4786374 |
Electro-chemical sensors and methods for their manufacture and use |
Nov. 22, 1988 |
| 4657641 |
Determination of silicon in molten metal |
Apr. 14, 1987 |
| 4627892 |
Electrochemical sensors and methods for their manufacture and use |
Dec. 9, 1986 |
| 4428770 |
Methods of manufacturing metal from a melt, determination of sulfur and carbon therein, sensors therefor and solid electrolyte compositions for said sensors |
Jan. 31, 1984 |
| 4240879 |
Methods of measuring the concentrations of ions |
Dec. 23, 1980 |
| 4166009 |
Method for detecting elements |
Aug. 28, 1979 |
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