Tertiary amines blocked with polymer acids

Details for Australian Patent Application No. 2008206090 (hide)

Owner Huntsman Petrochemical Corporation

Inventors Rister Jr., Ernest L.; Grigsby Jr., Robert A.; Moore, Robert B.

Agent Davies Collison Cave

Pub. Number AU-A-2008206090

PCT Pub. Number WO2008/089411

Priority 60/881,282 19.01.07 US

Filing date 18 January 2008

Wipo publication date 24 July 2008

International Classifications

C08G 18/08 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/18 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/34 (2006.01) Polymeric products of isocyanates or isothiocyanates

Event Publications

6 August 2009 PCT application entered the National Phase

  PCT publication WO2008/089411 Priority application(s): WO2008/089411

9 December 2010 Alteration of Name

  The name of the applicant has been altered to Huntsman Petrochemical LLC

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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