TOOL AND METHOD FOR SEPARATING WATER IN ORGANIC SOLVENT CONTAINING WATER DISPERSED THEREIN

Details for Australian Patent Application No. 2003302585 (hide)

Owner WAKO PURE CHEMICAL IND.,LTD.

Inventors DAVID, Godwin Cork; INOUE, Kunihisa

Pub. Number AU-A-2003302585

PCT Number PCT/JP2003/0152

PCT Pub. Number WO2004/050209

Priority 2003-138687 16.05.03 JP; 2002-350710 03.12.02 JP

Filing date 28 November 2003

Wipo publication date 23 June 2004

International Classifications

B01D 017/00 Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion

B01D 061/00 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

B01D 071/36 Semi-permeable membranes for separation processes or apparatus characterised by the material

C07C 231/24 Preparation of carboxylic acid amides

C07C 231/02 Preparation of carboxylic acid amides

C07C 231/08 Preparation of carboxylic acid amides

C07B 063/00 Purification

Event Publications

22 July 2004 Complete Application Filed

  Priority application(s): 2003-138687 16.05.03 JP; 2002-350710 03.12.02 JP

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003302585

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed 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

2003302586-GRANULATED FLAVOR AND METHOD FOR PRODUCING THE SAME

2003302584-TOILET DEVICE THAT DETECTS HUMAN BODY, AND HUMAN BODY DETECTING METHOD