PEEL STRENGTH ENHANCEMENT OF COPPER LAMINATES 102426-201

Details for Australian Patent Application No. 2003298890 (hide)

Owner OLIN CORPORATION

Inventors BRENNEMAN, William, L.; VACCO, Andrew, J.; CHEN, Szuchain, F.

Pub. Number AU-A-2003298890

PCT Number PCT/US2003/0385

PCT Pub. Number WO2004/053193

Priority 60/431,013 05.12.02 US; 10/727,920 04.12.03 US

Filing date 5 December 2003

Wipo publication date 30 June 2004

International Classifications

C23C 022/24 Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

B32B 003/00 Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form

B32B 015/04 Layered products essentially comprising metal - comprising metal as the main or only constituent of a layer, next to another layer of a specific substance

B32B 015/20 Layered products essentially comprising metal - comprising aluminium or copper

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 60/431,013 05.12.02 US; 10/727,920 04.12.03 US

5 August 2004 Application Open to Public Inspection

  Published as AU-A-2003298890

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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