BIODEGRADABLE PLASTICS

Details for Australian Patent Application No. 2002222667 (hide)

Owner MICROORGANISM SCIENCE LABORATORY INCORPORATED

Inventors OKADA, Tsutomu; TANIGUCHI, Makoto

Pub. Number AU-A-2002222667

PCT Pub. Number WO2002/051907

Priority 2000-389897 22.12.00 JP

Filing date 17 December 2001

Wipo publication date 8 July 2002

International Classifications

C08G 069/08 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

C08L 089/00 Compositions of natural macromolecular compounds or of derivatives thereof

C08J 003/28 Processes of treating or compounding macromolecular substances - Treatment by wave energy or particle radiation

C08L 077/04 Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002222667

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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