Stable crystalline modifications of DOTAP chloride

Details for Australian Patent Application No. 2005309107 (hide)

Owner Merck Patent GmbH

Inventors Platscher, Michael; Hedinger, Alfred

Agent Davies Collison Cave

Pub. Number AU-B-2005309107

PCT Pub. Number WO2006/056312

Priority 10 2004 057 303.4 26.11.04 DE

Filing date 7 November 2005

Wipo publication date 1 June 2006

Acceptance publication date 21 July 2011

International Classifications

C07C 219/08 (2006.01) Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton

A61K 9/127 (2006.01) Medicinal preparations characterised by special physical form - Liposomes

A61K 47/18 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

Event Publications

19 July 2007 PCT application entered the National Phase

  PCT publication WO2006/056312 Priority application(s): WO2006/056312

21 July 2011 Application Accepted

  Published as AU-B-2005309107

17 November 2011 Standard Patent Sealed

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