Blocked polyisocyanates

Details for Australian Patent Application No. 2003204743 (hide)

Owner Bayer Aktiengesellschaft

Inventors Petzoldt, Joachim; Mazanek, Jan; Gurtler, Christoph; Muller, Heino

Agent Davies Collison Cave

Pub. Number AU-B-2003204743

Priority 10226927.0 17.06.02 DE

Filing date 17 June 2003

Wipo publication date 15 January 2004

Acceptance publication date 9 August 2007

International Classifications

C08G 18/80 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/70 (2006.01) Polymeric products of isocyanates or isothiocyanates

C09D 175/04 (2006.01) Coating compositions based on polyureas or polyurethanes - Polyurethanes

Event Publications

3 July 2003 Complete Application Filed

  Priority application(s): 10226927.0 17.06.02 DE

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003204743

9 August 2007 Application Accepted

  Published as AU-B-2003204743

6 December 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 07 Nov 2007. Address for service in Australia - Davies Collison Cave 255 Elizabeth Street Sydney NSW 2000

13 December 2007 Standard Patent Sealed

24 April 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 07 Nov 2007

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