Process for making substituted 8-arylquinolinium benzenesulfonate

Details for Australian Patent Application No. 2002246665 (hide)

Owner Merck & Co., Inc.

Inventors Desmond, Richard; Drahus, Antoinette; Ho, Guo-Jie; Leblond, Carl; Conlon, David, A.; Pipik, Brenda; Vailaya, Anant

Agent Spruson & Ferguson

Pub. Number AU-B-2002246665

PCT Pub. Number WO2002/060897

Priority 60/256,799 20.12.00 US

Filing date 14 December 2001

Wipo publication date 12 August 2002

Acceptance publication date 20 July 2006

International Classifications

C07D 413/10 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-B-2002246665

20 July 2006 Application Accepted

  Published as AU-B-2002246665

16 November 2006 Standard Patent Sealed

8 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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