Process for reducing resdual isocyanate

Details for Australian Patent Application No. 2002327537 (hide)

Owner 3M Innovative Properties Company

Inventors Tong, Jiangdong; Sengupta, Ashok

Agent Davies Collison Cave

Pub. Number AU-B-2002327537

PCT Number PCT/US02/27193

PCT Pub. Number WO2003/022901

Priority 09/952,118 11.09.01 US

Filing date 27 August 2002

Wipo publication date 24 March 2003

Acceptance publication date 30 August 2007

International Classifications

C08G 18/82 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/10 (2006.01) Polymeric products of isocyanates or isothiocyanates

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/952,118 11.09.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002327537

30 August 2007 Application Accepted

  Published as AU-B-2002327537

6 September 2007 Corrigenda

  Applications Accepted - Name Index Under the name 3M Innovative Properties Company, application no. 2002327537, under INID (54), correct the title to read Process for reducing residual isocyanate

3 January 2008 Standard Patent Sealed

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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