INTERFERENCE CORRECTION OF ADDITIVES CONCENTRATION MEASUREMENTS IN METAL ELECTROPLATING SOLUTIONS

Details for Australian Patent Application No. 2002332493 (hide)

Owner ADVANCED TECHNOLOGY MATERIALS, INC.

Inventors ROBERTSON, Peter, M.

Pub. Number AU-A-2002332493

PCT Number PCT/US02/25324

PCT Pub. Number WO2003/014720

Priority Not Given 09.08.01 US; 60/311,700 10.08.01 US

Filing date 9 August 2002

Wipo publication date 24 February 2003

International Classifications

G01N 027/26 Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - by investigating electrochemical variables

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): Not Given 09.08.01 US; 60/311,700 10.08.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002332493

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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