FREE RADICAL RETROGRADE PRECIPITATION COPOLYMERS AND PROCESS FOR MAKING SAME

Details for Australian Patent Application No. 2003207530 (hide)

Owner NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION

Inventors CANEBA, Gerald, Tablada; DAR, Yadunandan, L.

Pub. Number AU-A-2003207530

PCT Number PCT/US03/00897

PCT Pub. Number WO2003/059974

Priority 10/045,725 11.01.02 US

Filing date 10 January 2003

Wipo publication date 30 July 2003

International Classifications

C08F 293/00 Block polymers

C08F 002/38 Processes - Polymerisation using regulators, e.g. chain terminating agents

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/045,725 11.01.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003207530

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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