Preparation of solid ammonium glyphosate using organic solvent in extraction

Details for Australian Patent Application No. 2003261610 (hide)

Owner Zhejiang Xinan Chemical Industrial Group Co. Ltd.

Inventors Li, Jiang; Zhou, Shuguang; Wang, Wei; Zheng, Hongchao; Ren, Bufan; Bao, Min; Zhang, Baiqing

Agent Spruson & Ferguson

Pub. Number AU-B-2003261610

PCT Number PCT/CN03/00747

PCT Pub. Number WO2004/022570

Priority 02141788.1 05.09.02 CN

Filing date 4 September 2003

Wipo publication date 29 March 2004

Acceptance publication date 25 June 2009

International Classifications

C07F 9/38 (2006.01) Compounds containing elements of the 5th Group of the Periodic System

Event Publications

27 November 2003 Complete Application Filed

  Priority application(s): 02141788.1 05.09.02 CN

13 May 2004 Application Open to Public Inspection

  Published as AU-B-2003261610

25 June 2009 Application Accepted

  Published as AU-B-2003261610

22 October 2009 Standard Patent Sealed

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