Process for the preparation of crosslinked PBT particles

Details for Australian Patent Application No. 2005318122 (hide)

Owner Clariant Finance (BVI) Limited

Inventors Kind, Thilo

Agent Davies Collison Cave

Pub. Number AU-A-2005318122

PCT Pub. Number WO2006/067161

Priority 04106807.3 21.12.04 EP

Filing date 21 December 2005

Wipo publication date 29 June 2006

International Classifications

C08L 67/02 (2006.01) Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

B29B 9/12 (2006.01) Making granules - characterised by structure or composition

B29B 9/16 (2006.01) Making granules

Event Publications

7 June 2007 PCT application entered the National Phase

  PCT publication WO2006/067161 Priority application(s): WO2006/067161

13 August 2009 Assignment before Grant

  Clariant Finance (BVI) Limited The application has been assigned to Clariant Masterbatches (Deutschland) GmbH

3 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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