Diketopiperazine salts, diketomorpholine salts or diketodioxane salts for drug delivery

Details for Australian Patent Application No. 2005277041 (hide)

Owner MannKind Corporation

Inventors Leone-Bay, Andrea; Moye-Sherman, Destardi; Wilson, Bryan R.

Agent Spruson & Ferguson

Pub. Number AU-B-2005277041

PCT Pub. Number WO2006/023943

Priority 60/603,761 23.08.04 US

Filing date 23 August 2005

Wipo publication date 2 March 2006

Acceptance publication date 22 March 2012

International Classifications

C07D 241/00 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

A61K 31/357 (2006.01) - having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel

A61K 31/4965 (2006.01) - Non-condensed pyrazines

A61K 31/535 (2006.01) - having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines

Event Publications

22 February 2007 PCT application entered the National Phase

  PCT publication WO2006/023943 Priority application(s): WO2006/023943

22 March 2012 Application Accepted

  Published as AU-B-2005277041

19 July 2012 Standard Patent Sealed

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