Processes suitable for producing macromolecular antioxidant compositions

Details for Australian Patent Application No. 2007311083 (hide)

Owner Albemarle Corporation

Inventors Sabahi, Mahmood

Agent FB Rice

Pub. Number AU-A-2007311083

PCT Pub. Number WO2008/048987

Priority 60/829,838 17.10.06 US

Filing date 17 October 2007

Wipo publication date 24 April 2008

International Classifications

C07D 213/08 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07C 215/74 (2006.01) Compounds containing amino and hydroxy groups bound to the same carbon skeleton

C07D 207/32 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 333/16 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C08K 5/13 (2006.01) Use of organic ingredients

C08K 5/3415 (2006.01) Use of organic ingredients

C08K 5/47 (2006.01) Use of organic ingredients

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/048987 Priority application(s): WO2008/048987

6 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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