METHOD OF MANUFACTURE FOR FLUID HANDLING BARRIER RIBBON WITH POLYMERIC TUBES

Details for Australian Patent Application No. 2002334714 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors BERGEVIN, Kevin; CAMPBELL, Greg, A.

Pub. Number AU-A-2002334714

PCT Number PCT/US02/30868

PCT Pub. Number WO2003/026875

Priority 60/325,223 27.09.01 US

Filing date 27 September 2002

Wipo publication date 7 April 2003

International Classifications

B29C 063/06 Lining or sheathing, i.e. applying preformed layers or sheathings of plastics

F28F 021/06 Constructions of heat-exchange apparatus characterised by the selection of particular materials

B29C 065/18 Joining of preformed parts - using heated tool

F28F 001/22 Tubular elements

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/325,223 27.09.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002334714

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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