PREPOLYMERS FOR NATIVE EPOXIDE RESINS AND METHOD FOR PRODUCING SAID PREPOLYMERS

Details for Australian Patent Application No. 2003214013 (hide)

Owner DRACOWO FORSCHUNGSUND ENWICKLUNGS GMBH

Inventors ADLER, Bernhard

Pub. Number AU-A-2003214013

PCT Number PCT/DE03/00595

PCT Pub. Number WO2003/072635

Priority 102 08 545.5 27.02.02 DE

Filing date 25 February 2003

Wipo publication date 9 September 2003

International Classifications

C08G 065/22 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C07D 301/16 Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

C07D 301/14 Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

C07D 303/42 Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 102 08 545.5 27.02.02 DE

16 October 2003 Application Open to Public Inspection

  Published as AU-A-2003214013

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003214013

11 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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