PROCESS FOR THE PRODUCTION OF POLYOL BLENDS

Details for Australian Patent Application No. 2002319870 (hide)

Owner BAYER ANTWERPEN, N.V.

Inventors REESE, Jack, R.; HAGER, Stanley, L.

Pub. Number AU-A-2002319870

PCT Number PCT/IB02/03084

PCT Pub. Number WO2003/000770

Priority 09/886,510 21.06.01 US

Filing date 13 June 2002

Wipo publication date 8 January 2003

International Classifications

C08G 065/26 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 018/48 Polymeric products of isocyanates or isothiocyanates

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/886,510 21.06.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002319870

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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