SPHERICAL ACTIVE CARBON

Details for Australian Patent Application No. 2003294632 (hide)

Owner RVG BERLIN-BRANDENBURG GESELLSCHAFT FUR VERFAHRENSENTWICKLUNG UND RECYCLINGTECHNOLOGIEN MBH

Inventors SCHONFELD, Manfred; SCHONFELD, Raik

Pub. Number AU-A-2003294632

PCT Number PCT/DE2003/0038

PCT Pub. Number WO2004/046033

Priority 102 54 241.4 20.11.02 DE

Filing date 20 November 2003

Wipo publication date 15 June 2004

International Classifications

C01B 031/08 Carbon

C01B 031/10 Carbon

B01J 020/20 Solid sorbent compositions - comprising free carbon

B01J 020/28 Solid sorbent compositions - characterised by their form or physical properties

A62D 009/00 Composition of chemical substances for use in breathing apparatus

A62D 005/00 Composition of materials for coverings or clothing affording protection against harmful chemical agents

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 102 54 241.4 20.11.02 DE

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003294632

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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