Complexes containing perfluoroalkyl with polar radicals, method for the production and use thereof

Details for Australian Patent Application No. 2001279777 (hide)

Owner Schering AG

Inventors Platzek, Dr. Johannes; Mareski, Peter; Raduchel Dr., Bernd; Weinmann, Hanns-Joachim; Misselwitz, Bernd; Niedballa, Ulrich

Agent Davies Collison Cave

Pub. Number AU-B-2001279777

PCT Pub. Number WO02/13875

Priority 10040858 11.08.00 DE

Filing date 23 July 2001

Wipo publication date 25 February 2002

Acceptance publication date 31 August 2006

International Classifications

A61K 49/04 (2006.01) Preparations for testing - X-ray contrast preparations

A61K 49/08 (2006.01) Preparations for testing

A61K 49/10 (2006.01) Preparations for testing

C07D 257/02 (2006.01) Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms

C07D 295/26 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

Event Publications

31 August 2006 Application Accepted

  Published as AU-B-2001279777

4 January 2007 Standard Patent Sealed

19 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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