AGENT IMPARTING WATER HOLDING PROPERTY TO INORGANIC POROUS MATERIAL, METHOD FOR USING THE AGENT AND INORGANIC POROUS MATERIAL

Details for Australian Patent Application No. 2003207067 (hide)

Owner TOYO BOSEKI KABUSHIKI KAISHA

Inventors MAEDA, Atsunori

Pub. Number AU-A-2003207067

PCT Number PCT/JP03/01266

PCT Pub. Number WO2003/066543

Priority 2002-30631 07.02.02 JP

Filing date 6 February 2003

Wipo publication date 2 September 2003

International Classifications

C04B 041/63 After-treatment of mortars, concrete, artificial stone or ceramics

C08J 003/02 Processes of treating or compounding macromolecular substances - Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 2002-30631 07.02.02 JP

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003207067

21 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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