Biodegradable compositions comprising polylactic polymers, adipat copolymers and magnesium silicate

Details for Australian Patent Application No. 2004316879 (hide)

Owner Cereplast, Inc.

Inventors Kelly, William; Scheer, Frederic

Agent Fraser Old & Sohn

Pub. Number AU-A-2004316879

PCT Pub. Number WO2005/085350

Priority 10/789,549 27.02.04 US

Filing date 14 June 2004

Wipo publication date 15 September 2005

International Classifications

C08K 3/34 (2006.01) Use of inorganic ingredients

C08L 67/04 (2006.01) Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

Event Publications

7 September 2006 PCT application entered the National Phase

  PCT publication WO2005/085350 Priority application(s): WO2005/085350

14 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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