Optix, LP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5321265 Non-invasive testingJul 15, 92Jun 14, 94[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6992772 Method and apparatus for optical sampling to reduce interfering variancesExpiredJun 19, 03Jan 31, 06[G01N]
6801316 Measurement of an analyte concentration in a scattering mediumExpiredJul 19, 02Oct 05, 04[G01N]
6442411 Method for improving calibration of an instrument for non-invasively measuring constituents in arterial bloodExpiredApr 19, 00Aug 27, 02[A61B]
6420709 Methods of minimizing scattering and improving tissue sampling in non-invasive testing and imagingExpiredDec 27, 00Jul 16, 02[G01J]
6411832 Method of improving reproducibility of non-invasive measurementsExpiredDec 16, 99Jun 25, 02[A61B]
6222189 Methods of enhancing optical signals by mechanical manipulation in non-invasive testingExpiredMay 06, 98Apr 24, 01[G01N]
6064065 Methods of minimizing scattering and improving tissue sampling in non-invasive testing and imagingExpiredSep 25, 97May 16, 00[G01J]
6028311 Rapid non-invasive optical analysis using broad bandpass spectral processingExpiredAug 21, 98Feb 22, 00[G01N]
6002953 Non-invasive IR transmission measurement of analyte in the tympanic membraneExpiredMay 06, 98Dec 14, 99[A61B]
5818044 Non-spectrophotometric measurement of analyte concentrations and optical properties of objectsExpiredFeb 02, 95Oct 06, 98[G01N]
5818048 Rapid non-invasive optical analysis using broad bandpass spectral processingExpiredNov 03, 94Oct 06, 98[G01N]
5672875 Methods of minimizing scattering and improving tissue sampling in non-invasive testing and imagingExpiredJun 07, 95Sep 30, 97[G01J]
5434412 Non-spectrophotometric measurement of analyte concentrations and optical properties of objectsExpiredOct 01, 93Jul 18, 95[G01N]
5424545 Non-invasive non-spectrophotometric infrared measurement of blood analyte concentrationsExpiredJan 14, 94Jun 13, 95[G01N]

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