Helical piping

Details for Australian Patent Application No. 2004221654 (hide)

Owner Imperial College Innovations Limited

Inventors Caro, Colin Gerald; Watkins, Nicholas V.

Agent Griffith Hack

Pub. Number AU-B-2004221654

PCT Pub. Number WO2004/083705

Priority 0306179.3 18.03.03 GB

Filing date 18 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 11 June 2009

International Classifications

F16L 11/12 (2006.01) Hoses, i.e. flexible pipes - with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting

A61F 2/04 (2006.01) Filters - Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi, bile ducts

A61F 2/06 (2006.01) Filters - Blood vessels

B29C 47/00 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

B29C 53/14 (2006.01) Shaping by bending, folding, twisting, straightening or flattening

F16L 9/00 (2006.01) Pipes

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/083705 Priority application(s): WO2004/083705

11 June 2009 Application Accepted

  Published as AU-B-2004221654

8 October 2009 Standard Patent Sealed

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

2004221655-Method for use in multiphase flow

2004221648-Restricting fluid passage and novel materials therefor