The use of ID semiconductor materials as chemical sensing materials, produced and operated close to room temperature

Details for Australian Patent Application No. 2002354154 (hide)

Owner Sony International (Europe) GmbH Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.

Inventors Yasuda, Akio; Schlecht, Ulrich; Besnard, Isabelle; Burghard, Marko; Vossmeyer, Tobias

Agent Spruson & Ferguson

Pub. Number AU-B-2002354154

PCT Number PCT/EP02/13309

PCT Pub. Number WO2003/046536

Priority 01 128 064.1 26.11.01 EP

Filing date 26 November 2002

Wipo publication date 10 June 2003

Acceptance publication date 7 June 2007

International Classifications

G01N 27/12 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - of a solid body in dependence upon absorption of a fluid

G01N 27/04 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - by investigating resistance

G01N 27/22 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - by investigating capacitance

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 01 128 064.1 26.11.01 EP

21 August 2003 Application Open to Public Inspection

  Published as AU-B-2002354154

7 June 2007 Application Accepted

  Published as AU-B-2002354154

4 October 2007 Assignment before Grant

  Sony International (Europe) GmbH; MaxPlanck-Gesellschaft zur Forderung der Wissenschaften E.V. The application has been assigned to Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.; Sony Deutschland GmbH 2003

11 October 2007 Standard Patent Sealed

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