Processes suitable for producing macromolecular antioxidant compositions

Details for Australian Patent Application No. 2007311086 (hide)

Owner Albemarle Corporation

Inventors Sabahi, Mahmood; Gatto, Vincent J.; Elnagar, Hassan Y.

Agent FB Rice

Pub. Number AU-A-2007311086

PCT Pub. Number WO2008/048990

Priority 60/829,838 17.10.06 US

Filing date 17 October 2007

Wipo publication date 24 April 2008

International Classifications

C07C 213/00 (2006.01) Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

C07C 215/68 (2006.01) Compounds containing amino and hydroxy groups bound to the same carbon skeleton

C07D 333/18 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/048990 Priority application(s): WO2008/048990

10 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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