PROCESS FOR PREPARING CHAIN EXTENDED THERMOPLASTIC GUANIDINIUM POLYMERS

Details for Australian Patent Application No. 2003201025 (hide)

Owner AVECIA LIMITED

Inventors HALL, Denise; YEATES, Stephen, George; ANNABLE, Tom

Pub. Number AU-A-2003201025

PCT Number PCT/GB03/00011

PCT Pub. Number WO2003/066709

Priority 0202494.1 02.02.02 GB

Filing date 6 January 2003

Wipo publication date 2 September 2003

International Classifications

C08G 085/00 General processes for preparing compounds provided for in this subclass

C08F 008/30 Chemical modification by after-treatment

C09D 011/00 Inks

B41M 005/00 Duplicating or marking methods

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 0202494.1 02.02.02 GB

25 September 2003 Application Open to Public Inspection

  Published as AU-A-2003201025

21 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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