Solid-state light source photolytic nitrogen dioxide converter

Details for Australian Patent Application No. 2003297675 (hide)

Owner Sonoma Technology, Inc.

Inventors Buhr, Martin Patrick

Agent Spruson & Ferguson

Pub. Number AU-B-2003297675

PCT Number PCT/US2003/0386

PCT Pub. Number WO2004/053469

Priority 10/313,827 06.12.02 US

Filing date 5 December 2003

Wipo publication date 30 June 2004

Acceptance publication date 11 March 2010

International Classifications

G01N 21/63 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - optically excited

G01N 21/05 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light

G01N 31/00 (2006.01) Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups

G01N 33/00 (2006.01) Investigating or analysing materials by specific methods not covered by groups

G01N 21/03 (2006.01) Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light - Cuvette constructions

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 10/313,827 06.12.02 US

5 August 2004 Application Open to Public Inspection

  Published as AU-B-2003297675

11 March 2010 Application Accepted

  Published as AU-B-2003297675

8 July 2010 Standard Patent Sealed

18 November 2010 Assignment Registered

  Sonoma Technology, Inc. The patent has been assigned to Air Quality Design, Inc.

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