BLEACHING STAGE USING XYLANASE WITH HYDROGEN PEROXIDE, PERACIDS, OR A COMBINATION THEREOF

Details for Australian Patent Application No. 2002351904 (hide)

Owner IOGEN BIO-PRODUCTS CORPORATION

Inventors TOLAN, Jeffrey; SUCHY, Miro

Pub. Number AU-A-2002351904

PCT Number PCT/CA02/01848

PCT Pub. Number WO2003/048449

Priority 60/334,550 03.12.01 US

Filing date 3 December 2002

Wipo publication date 17 June 2003

International Classifications

D21C 009/16 After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters - with per compounds

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/334,550 03.12.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002351904

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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