Oligomeric Dispersant

Details for Australian Patent Application No. 2004205111 (hide)

Owner Construction Research & Technology GmbH

Inventors Vickers, Jr Thomas M.; Pickett, John; Lu, Runhai; Brower, Lynn E; Shendy, Samy; Packe-Wirth, Rainer; Danco, Frank; Porsch, Michael

Agent Cullen & Co

Pub. Number AU-B-2004205111

Parent 61555

Filing date 19 August 2004

Wipo publication date 16 September 2004

Acceptance publication date 24 May 2007

International Classifications

C08G 65/32 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C04B 24/32 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

Event Publications

2 September 2004 Complete Application Filed

16 September 2004 Application Open to Public Inspection

  Published as AU-B-2004205111

10 May 2007 Assignment before Grant

  MBT Holding AG The application has been assigned to Construction Research & Technology GmbH

24 May 2007 Application Accepted

  Published as AU-B-2004205111

20 September 2007 Standard Patent Sealed

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