Diamines having reduced color

Details for Australian Patent Application No. 2006332496 (hide)

Owner Albemarle Corporation

Inventors Owens, David W.; Glass, Richard D.; Wiggins, Paul L.; Lee, John Y.

Agent FB Rice

Pub. Number AU-A-2006332496

PCT Pub. Number WO2007/079367

Priority 60/755,736 30.12.05 US

Filing date 21 December 2006

Wipo publication date 12 July 2007

International Classifications

C07C 209/26 (2006.01) Preparation of compounds containing amino groups bound to a carbon skeleton

C07C 211/51 (2006.01) Compounds containing amino groups bound to a carbon skeleton

Event Publications

29 May 2008 PCT application entered the National Phase

  PCT publication WO2007/079367 Priority application(s): WO2007/079367

19 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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