Preparation and purification of iodixanol

Details for Australian Patent Application No. 2009355814 (hide)

Owner Hovione China Holding Limited

Inventors Hu, Zhiqi; Zhang, Huoying

Agent Griffith Hack

Pub. Number AU-A-2009355814

PCT Pub. Number WO2011/063551

Filing date 26 November 2009

Wipo publication date 3 June 2011

International Classifications

C07B 63/00 (2006.01) Purification

B01D 15/08 (2006.01) Separating processes involving the treatment of liquids with solid sorbents - Selective adsorption, e.g. chromatography

C07C 231/24 (2006.01) Preparation of carboxylic acid amides

C07C 237/46 (2006.01) Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups

Event Publications

7 June 2012 PCT application entered the National Phase

  PCT publication WO2011/063551 Priority application(s): WO2011/063551

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

2009355842-Method and system for filtering image data and use thereof in virtual endoscopy

2009355809-Packaged food product