Pulse oximeter with separate ensemble averaging for oxygen saturation and heart rate

Details for Australian Patent Application No. 2005221651 (hide)

Owner Nellcor Puritan Bennett Incorporated

Inventors Baker Jr., Clark R.

Agent Pizzeys

Pub. Number AU-A-2005221651

PCT Pub. Number WO2005/087094

Priority 10/796,578 08.03.04 US

Filing date 7 March 2005

Wipo publication date 22 September 2005

International Classifications

A61B 5/00 (2006.01) Measuring for diagnostic purposes

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

Event Publications

21 September 2006 PCT application entered the National Phase

  PCT publication WO2005/087094 Priority application(s): WO2005/087094

29 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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