Continuous process and system of producing polyether polyols

Details for Australian Patent Application No. 2004220072 (hide)

Owner Dow Global Technologies Inc.

Inventors Verwijs, Jan W.; Papadopulos, Walter J. S.; Weston, John W.; Elwell, Richard J.; Villa, Carlos M.

Agent Spruson & Ferguson

Pub. Number AU-A-2004220072

PCT Pub. Number WO2004/081082

Priority 60/453,073 07.03.03 US

Filing date 5 March 2004

Wipo publication date 23 September 2004

International Classifications

C08G 065/00 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

8 September 2005 PCT application entered the National Phase

  PCT publication WO2004/081082 Priority application(s): WO2004/081082

30 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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