4-amino-3-arylamino-6-arylpyrazolo[3,4 -d]pyrimidine derivatives, methods for their preparation and their use as antiviral agents

Details for Australian Patent Application No. 2007262524 (hide)

Owner Dritte Patentportfolio Beteilligungsgesellschaft mbH &Co. KG

Inventors Schmidtke, Michaela; Wutzler, Peter; Makarov, Vadim; Dahse, Hans-Martin

Agent Mills Oakley Lawyers

Pub. Number AU-B-2007262524

PCT Pub. Number WO2007/147401

Priority 10 2006 029 074.7 22.06.06 DE

Filing date 20 June 2007

Wipo publication date 27 December 2007

Acceptance publication date 1 December 2011

International Classifications

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61K 31/519 (2006.01) - ortho- or peri-condensed with heterocyclic rings

A61P 31/12 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

5 February 2009 PCT application entered the National Phase

  PCT publication WO2007/147401 Priority application(s): WO2007/147401

23 April 2009 Assignment before Grant

  Makarov, Vadim; Dritte Patentportfolio Beteilligungsgesellschaft mbH &Co. KG The application has been assigned to Dritte Patentportfolio Beteilligungsgesellschaft mbH &Co. KG

1 December 2011 Application Accepted

  Published as AU-B-2007262524

1 March 2012 Alteration of Name

  The name of the applicant has been altered to Dritte Patentportfolio Beteiligungsgesellschaft mbH &Co. KG 2008

29 March 2012 Standard Patent Sealed

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