Selective plant discrimination

Details for Australian Patent Application No. 2002249005 (hide)

Owner Weed Control Australia Ltd

Inventors Scott, Christopher Charles

Agent Griffith Hack

Pub. Number AU-B-2002249005

PCT Pub. Number WO2002/088679

Priority PR 4574 26.04.01 AU

Filing date 26 April 2002

Wipo publication date 11 November 2002

Acceptance publication date 17 January 2008

International Classifications

G01N 21/31 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry

A01B 79/00 (2006.01) Methods for working soil

A01M 7/00 (2006.01) Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002249005

12 February 2004 Change of Name(s) of Applicant(s), Section 104

  Weed Control Australia Pty Ltd The name of the applicant has been changed to Weed Control Australia Ltd.

17 January 2008 Application Accepted

  Published as AU-B-2002249005

15 May 2008 Standard Patent Sealed

25 September 2008 Alteration of Name

  The name of the patentee has been altered to Photonic Detection Systems Pty Ltd

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