Process of preparing O-carbamoyl compounds in the presence of active amine group

Details for Australian Patent Application No. 2004277479 (hide)

Owner SK Corporation

Inventors Kim, Min-Woo; Choi, Yong-Moon

Agent Spruson & Ferguson

Pub. Number AU-A-2004277479

PCT Pub. Number WO2005/033064

Priority 10/680,979 08.10.03 US

Filing date 8 October 2004

Wipo publication date 14 April 2005

International Classifications

C07C 269/00 (2006.01) Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07C 271/12 (2006.01) Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

Event Publications

11 May 2006 PCT application entered the National Phase

  PCT publication WO2005/033064 Priority application(s): WO2005/033064

11 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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

2004277508-Attachment of cells to surfaces

2004277475-P-glycoprotein inhibitor, method for preparing the same and pharmaceutical composition comprising the same