CO-FORMING METAL FOAM ARTICLES

Details for Australian Patent Application No. 2001292181 (hide)

Owner PORVAIR PLC

Inventors HAACK, David, P.; LIN, Chi-Li; SPECKERT, Michael

Pub. Number AU-A-2001292181

PCT Pub. Number WO2002/062511

Priority 09/776,643 05.02.01 US

Filing date 7 August 2001

Wipo publication date 19 August 2002

International Classifications

B22F 007/00 Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting

B22F 003/11 Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering - Making porous workpieces or articles

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2001292181

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2001292182

2001292180