PROCESS FOR PURIFICATION OF PHOSPHATE ESTERS

Details for Australian Patent Application No. 2002240276 (hide)

Owner AKZO NOBEL N.V.

Inventors BRIGHT, Danielle; BURKHARDT, Eric, W.; KATE, Antoon, ten; DASHEVSKY, Sophia; TOMKO, John

Pub. Number AU-A-2002240276

PCT Pub. Number WO2002/062808

Priority 60/267,259 08.02.01 US

Filing date 8 February 2002

Wipo publication date 19 August 2002

International Classifications

C07F 009/12 Compounds containing elements of the 5th Group of the Periodic System

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002240276

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002240277-METHOD FOR CUTTING COATING BLANKETS FROM SHEET-TYPE WORK MATERIAL

2002240275-METHODS AND DEVICES FOR DELIVERING OCCLUSION ELEMENTS