Hydraulic barrier

Details for Australian Patent Application No. 2003236447 (hide)

Owner AMCOL International Corporation

Inventors Darlington Jr., Jerald W.; Dotlich, Natalie A.; Mattern, Craig M.; Carriker, Richard Wilson; Clarey, Mark William

Agent Davies Collison Cave

Pub. Number AU-B-2003236447

Priority 10/254734 25.09.02 US

Filing date 22 August 2003

Wipo publication date 8 April 2004

Acceptance publication date 4 February 2010

International Classifications

C08J 5/18 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

B01J 20/12 (2006.01) Solid sorbent compositions

B01J 20/26 (2006.01) Solid sorbent compositions

B01J 20/30 (2006.01) Solid sorbent compositions - Processes for preparing, regenerating or reactivating

C08J 5/00 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances

B01J 20/28 (2006.01) Solid sorbent compositions - characterised by their form or physical properties

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/254734 25.09.02 US

8 April 2004 Application Open to Public Inspection

  Published as AU-B-2003236447

4 February 2010 Application Accepted

  Published as AU-B-2003236447

3 June 2010 Standard Patent Sealed

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