FOUNDRY BINDER SYSTEMS CONTAINING AN ALKYL RESORCINOL AND THEIR USE

Details for Australian Patent Application No. 2002240330 (hide)

Owner ASHLAND INC.

Inventors HUTCHINGS, David, A.; LANGER, Heimo, J.; CHANG, Ken, K.; DANDO, Thomas, E.

Pub. Number AU-A-2002240330

PCT Pub. Number WO2002/066560

Priority 60/269,660 16.02.01 US

Filing date 11 February 2002

Wipo publication date 4 September 2002

International Classifications

C08L 099/00 Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups  or

C08K 009/04 Use of pretreated ingredients

C08L 001/00 Compositions of polysaccharides or of their derivatives

C08J 003/05 Processes of treating or compounding macromolecular substances

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-A-2002240330

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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