Particulate water absorbent containing water absorbent resin as a main component

Details for Australian Patent Application No. 2004209957 (hide)

Owner Nippon Shokubai Co., Ltd.

Inventors Adachi, Yoshifumi; Kitano, Takahiro; Fujimaru, Hirotama; Nogi, Kozo

Agent Hodgkinson McInnes

Pub. Number AU-A-2004209957

PCT Pub. Number WO2004/069936

Priority 2003-032750 10.02.03 JP

Filing date 9 February 2004

Wipo publication date 19 August 2004

Acceptance publication date 8 June 2006

International Classifications

C08L 101/00 Compositions of unspecified macromolecular compounds

B01J 020/26 Solid sorbent compositions

A61L 015/24 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

3 February 2005 PCT application entered the National Phase

  PCT publication WO2004/069936 Priority application(s): WO2004/069936

8 June 2006 Application Accepted

  Published as AU-A-2004209957

5 October 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

7 December 2006 Section 223 Application Allowed

  Nippon Shokubai Co., Ltd. The time in which to pay the acceptance fee has been extended to 08 Oct 2006. Address for service in Australia - HODGKINSON McINNES PAPPAS Level 3 20 Alfred Street MILSONS POINT NSW 2061

29 March 2007 Standard Patent Sealed

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