SYNTHESIS OF 4-PHENYLBUTYRIC ACID

Details for Australian Patent Application No. 2002259127 (hide)

Owner BURZYNSKI, Stanislaw, R.

Inventors BURZYNSKI, Stanislaw, R.; MUSIAL, Leszek

Pub. Number AU-A-2002259127

PCT Pub. Number WO2002/094756

Priority 09/862,074 21.05.01 US

Filing date 2 May 2002

Wipo publication date 3 December 2002

International Classifications

C07C 051/353 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 051/41 Preparation of carboxylic acids or their salts, halides, or anhydrides - Preparation of salts of carboxylic acids by conversion of the acids or their salts into salts with the same carboxylic acid part

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002259127

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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