Method for producing phenols, aldehydes, esters and/or ketones from lignin and/or lignin sulphonic acid

Details for Australian Patent Application No. 2003203996 (hide)

Owner Gille, O.

Inventors Gille, Olaf

Agent Griffith Hack

Pub. Number AU-A-2003203996

Parent 10307

Filing date 5 May 2003

Wipo publication date 12 June 2003

International Classifications

C07B 041/02 Formation or introduction of functional groups containing oxygen

C07B 041/12 Formation or introduction of functional groups containing oxygen

C07B 041/06 Formation or introduction of functional groups containing oxygen

Event Publications

22 May 2003 Complete Application Filed

12 June 2003 Application Open to Public Inspection

  Published as AU-A-2003203996

8 January 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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