PROCESS FOR PRODUCING THICK SHEET FROM DIRECT CHILL CAST COLD ROLLED ALUMINUM ALLOY

Details for Australian Patent Application No. 2002331817 (hide)

Owner ALCOA INC.

Inventors MEASURES, Richard; EYCK, Nancy, Ten; PERKINS, David

Pub. Number AU-A-2002331817

PCT Number PCT/US02/28261

PCT Pub. Number WO2003/026812

Priority 09/957,852 21.09.01 US

Filing date 5 September 2002

Wipo publication date 7 April 2003

International Classifications

B21B 003/00 Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 09/957,852 21.09.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002331817

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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