Process for production of sulfoxide derivatives or salts thereof in the amorphous state

Details for Australian Patent Application No. 2004224042 (hide)

Owner Eisai R&D Management Co., Ltd.

Inventors Morita, Yukio; Tsujii, Masahiko

Agent Davies Collison Cave

Pub. Number AU-B-2004224042

PCT Pub. Number WO2004/085424

Priority 2003-081261 24.03.03 JP

Filing date 17 March 2004

Wipo publication date 7 October 2004

Acceptance publication date 25 March 2010

International Classifications

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

A61P 1/04 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

Event Publications

29 September 2005 PCT application entered the National Phase

  PCT publication WO2004/085424 Priority application(s): WO2004/085424

1 February 2007 Assignment before Grant

  Eisai Co., Ltd. The application has been assigned to Eisai R & D Management Co., Ltd.

25 March 2010 Application Accepted

  Published as AU-B-2004224042

22 July 2010 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004224045-Novel crystal of 7-[2-(2-aminothiazole-4-yl)-2-hydroxyim inoacetamido3-vinyl-3-cephem-4-carboxylic acid (syn isomer) and method for preparation thereof

2004224033-Pyrazole compound