Humidity sensitive composition

Details for Australian Patent Application No. 2001250152 (hide)

Owner Puro-Systems Pty Ltd

Inventors Linklater, Wayne John; Tomlinson, David John

Agent IP Strategies

Pub. Number AU-B-2001250152

PCT Pub. Number WO01/79341

Priority PQ6928 17.04.00 AU; PR1813 29.11.00 AU

Filing date 12 April 2001

Wipo publication date 30 October 2001

Acceptance publication date 22 April 2004

International Classifications

C08K 013/02 Use of mixtures of ingredients not covered by any single one of main groups , each of these compounds being essential

C01B 031/08 Carbon

B01J 020/26 Solid sorbent compositions

B01J 020/20 Solid sorbent compositions - comprising free carbon

B01J 020/18 Solid sorbent compositions

B01J 020/16 Solid sorbent compositions

B01J 020/14 Solid sorbent compositions

B01J 020/12 Solid sorbent compositions

B01J 020/10 Solid sorbent compositions - comprising silica or silicate

C08K 003/36 Use of inorganic ingredients

C08K 003/34 Use of inorganic ingredients

B01D 053/26 Separation of gases or vapours - Drying gases or vapours

B01D 053/28 Separation of gases or vapours - Selection of materials for use as drying agents

C01B 031/14 Carbon

Event Publications

27 November 2003 Assignment before Grant

  TAC Pty Ltd The application has been assigned to Puro-Systems Pty Ltd

22 April 2004 Application Accepted

  Published as AU-B-2001250152

19 August 2004 Standard Patent Sealed

15 March 2007 Assignment Registered

  Puro-Systems Pty Ltd The patent has been assigned to VM3 International Pty Ltd

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