PROCESS FOR PREPARING QUATERNARY AMMONIUM TRIBROMIDES

Details for Australian Patent Application No. 2002348814 (hide)

Owner COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventors DEHURY, Sanjay, Kumar; DEY, Deepa; DHAR, Siddhartha, Sankar; KHARMAWPHLANG, Wancydora; CHOUDARY, Boyapati, Manoranjan; MANNEPALLI, Lakshmi, Kantam; CHAUDHURI, Mihir, Kanti; BORA, Upasana

Pub. Number AU-A-2002348814

PCT Number PCT/IB02/05398

PCT Pub. Number WO2004/054962

Filing date 16 December 2002

Wipo publication date 9 July 2004

International Classifications

C07C 209/68 Preparation of compounds containing amino groups bound to a carbon skeleton

Event Publications

13 March 2003 Complete Application Filed

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2002348814

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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