Manufacturing process and apparatus for making a helical rib tube

Details for Australian Patent Application No. 2002355402 (hide)

Owner PROTEUS, INC.

Inventors Herrington, F., John

Agent Cullens

Pub. Number AU-A-2002355402

PCT Number PCT/US02/24437

PCT Pub. Number WO2003/013826

Priority 60/309,494 03.08.01 US

Filing date 1 August 2002

Wipo publication date 24 February 2003

International Classifications

B29C 047/20 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - with annular opening, e.g. for tubular articles

F16L 009/19 Pipes

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/309,494 03.08.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002355402

9 February 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002355403-Composition for removing dissolved oxygen from a fluid

2002355401-STRUCTRURAL HEAD RESTRAINT GUIDE