QUATERNARY POLYAMIDOAMINES, THE PRODUCTION THEREOF, CORRESPONDING AGENTS AND THE USE THEREOF

Details for Australian Patent Application No. 2002336964 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors DROHMANN, Christian; HAHN, Mathias; JAGER, Werner; WITTELER, Helmut; SANNER, Axel; SPEAKMAN, John-Bryan

Pub. Number AU-A-2002336964

PCT Number PCT/EP02/09026

PCT Pub. Number WO2003/014192

Priority 101 39 452.7 10.08.01 DE

Filing date 12 August 2002

Wipo publication date 24 February 2003

International Classifications

C08G 073/02 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 101 39 452.7 10.08.01 DE

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002336964

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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