Tin-free, high-melting reaction products of carbonyl-hydrogenated ketone aldehyde resins, hydrogenated ketone resins, and carbonyl-hydrogenated and core-hydrogenated ketone aldehyde resins based on aromatic ketones and polyisocyanates

Details for Australian Patent Application No. 2005274293 (hide)

International Classifications

Event Publications

15 March 2007 PCT application entered the National Phase

PCT publication WO2006/018341 Priority application(s): WO2006/018341

27 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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