METHOD OF EXTRACTING CHITIN FROM THE SHELLS OF EXOSKELETAL ANIMALS

Details for Australian Patent Application No. 2002332920 (hide)

Owner WOOTEN, James SINGER, Norman, S.

Inventors WOOTEN, James; SINGER, Norman, S.

Pub. Number AU-A-2002332920

PCT Number PCT/US02/28544

PCT Pub. Number WO2003/025022

Priority 09/954,492 14.09.01 US

Filing date 9 September 2002

Wipo publication date 1 April 2003

International Classifications

C08B 037/00 Preparation of polysaccharides not provided for in

C07H 001/08 Processes for the preparation of sugar derivatives

C07H 001/06 Processes for the preparation of sugar derivatives

C08B 037/08 Preparation of polysaccharides not provided for in

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 09/954,492 14.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002332920

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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