Biodegradable cationic polymers

Details for Australian Patent Application No. 2005294699 (hide)

Owner Nitto Denko Corporation

Inventors Zhao, Gang; Yu, Lei; Fu, Xiaoli

Agent Davies Collison Cave

Pub. Number AU-B-2005294699

PCT Pub. Number WO2006/041617

Priority 60/698,357 11.07.05 US; 60/615,764 04.10.04 US

Filing date 16 September 2005

Wipo publication date 20 April 2006

Acceptance publication date 19 January 2012

International Classifications

C08G 73/02 (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

A61K 41/00 (2006.01) Medicinal preparations obtained by treating materials with wave energy or particle radiation

A61K 48/00 (2006.01) Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases

C12N 15/88 (2006.01) Mutation or genetic engineering

C12Q 1/68 (2006.01) Measuring or testing processes involving enzymes or micro-organisms - involving nucleic acids

G01N 33/545 (2006.01) Investigating or analysing materials by specific methods not covered by groups

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/041617 Priority application(s): WO2006/041617

19 January 2012 Application Accepted

  Published as AU-B-2005294699

17 May 2012 Standard Patent Sealed

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