Biocidal polymers based on guanidine salts

Details for Australian Patent Application No. 2001258021 (hide)

Owner P.O.C. Polymer Produktions GmbH

Inventors Toptchiev, Dimitri; Schmidt, Oskar J.; Schmidt, Andreas

Agent Spruson & Ferguson

Pub. Number AU-B-2001258021

PCT Pub. Number WO01/85676

Priority 1818/2000 23.10.00 AT; 826/2000 11.05.00 AT

Filing date 8 May 2001

Wipo publication date 20 November 2001

Acceptance publication date 23 February 2006

International Classifications

C07C 279/12 (2006.01) Derivatives of guanidine, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups

A01N 47/44 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid

A01N 61/00 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action

C07C 277/08 (2006.01) Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups

C08G 73/00 (2006.01) 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

23 February 2006 Application Accepted

  Published as AU-B-2001258021

23 February 2006 Change of Name(s) of Applicant(s), Section 104

  P.O.C. Oil Industry Technology Beratungsges M.B.H. The name of the applicant has been changed to P.O.C. Polymer Produktions GmbH

8 June 2006 Change of Name(s) of Applicant(s), Section 104

  P.O.C. Polymer Produktions GmbH The name of the applicant has been changed to POC Polymer Produktions GmbH

28 September 2006 Standard Patent Sealed

4 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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