Flat extrudates having self-cleaning properties, and method for producing extrudates of this type

Details for Australian Patent Application No. 2003252801 (hide)

Owner Degussa AG

Inventors Nun, Edwin; Schleich, Bernhard; Dambacher, Gernot; Oles, Markus

Agent Spruson & Ferguson

Pub. Number AU-B-2003252801

PCT Number PCT/EP03/01113

PCT Pub. Number WO2003/076091

Priority 102 10 674.6 12.03.02 DE

Filing date 5 February 2003

Wipo publication date 22 September 2003

Acceptance publication date 21 August 2008

International Classifications

B08B 17/06 (2006.01) Methods preventing fouling

B29C 70/64 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

Event Publications

23 October 2003 Complete Application Filed

  Priority application(s): 102 10 674.6 12.03.02 DE

30 October 2003 Application Open to Public Inspection

  Published as AU-B-2003252801

21 August 2008 Application Accepted

  Published as AU-B-2003252801

18 December 2008 Standard Patent Sealed

11 June 2009 Alteration of Name

  The name of the patentee has been altered to Evonik Degussa GmbH

2 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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