Filter elements

Details for Australian Patent Application No. 2003240988 (hide)

Owner Madison Filter 981 Limited Sumitomo Heavy Industries Ltd

Inventors Akerman, David, Anthony; Yamada, Morio

Agent Cullen & Co

Pub. Number AU-B-2003240988

PCT Number PCT/GB03/01695

PCT Pub. Number WO2003/090900

Priority 0209183.3 23.04.02 GB

Filing date 23 April 2003

Wipo publication date 10 November 2003

Acceptance publication date 17 April 2008

International Classifications

B01D 53/34 (2006.01) Separation of gases or vapours - Chemical or biological purification of waste gases

B01D 39/00 (2006.01) Filtering material for liquid or gaseous fluids

B01D 39/14 (2006.01) Filtering material for liquid or gaseous fluids - Other self-supporting filtering material

B01D 39/20 (2006.01) Filtering material for liquid or gaseous fluids - of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires

B01D 46/00 (2006.01) Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

B01D 53/81 (2006.01) Separation of gases or vapours - Solid phase processes

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 0209183.3 23.04.02 GB

18 December 2003 Application Open to Public Inspection

  Published as AU-B-2003240988

17 April 2008 Application Accepted

  Published as AU-B-2003240988

14 August 2008 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

2003240989-METHOD OF BEARING CONSTRUCTION

2003240987-TRANSPORTABLE PRESSURE SILO