METHOD FOR PRODUCING POLYETHER ALCOHOLS

Details for Australian Patent Application No. 2002356571 (hide)

Owner BASF AKTIENGESSELSCHAFT

Inventors BOHRES, Edward; MULLER, Ulrich; RUPPEL, Raimund; BAUM, Eva

Pub. Number AU-A-2002356571

PCT Number PCT/EP02/12492

PCT Pub. Number WO2003/042280

Priority 101 56 117.2 15.11.01 DE

Filing date 8 November 2002

Wipo publication date 26 May 2003

International Classifications

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

B01J 027/26 Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen

C08G 018/48 Polymeric products of isocyanates or isothiocyanates

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 101 56 117.2 15.11.01 DE

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002356571

29 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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