LAKOWICZ, JOSEPH R.

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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 8198
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 1124
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5759767 Two-photon and multi-photon measurement of analytes in animal and human tissues and fluidsOct 11, 96Jun 02, 98[C12Q, G01N]
5660991 Long lifetime anisotropy (polarization) probes for clinical chemistry, immunoassays, affinity assays and biomedical researchOct 28, 94Aug 26, 97[G01N]
5648269 pH and pCO.sub.2 sensing by luminescent lifetimes and energy transferMar 14, 95Jul 15, 97[G01N]
5631169 Fluorescent energy transfer immunoassayJan 19, 94May 20, 97[G01N]
5624847 Method for optically measuring chemical analytesAug 06, 93Apr 29, 97[G01N]
5504337 Method and apparatus for performing phase fluorescence lifetime measurements in flow cytometryApr 12, 93Apr 02, 96[G01N]
5485530 Method and apparatus for multi-dimensional phase fluorescence lifetime imagingJul 23, 93Jan 16, 96[G06K]
5409835 Long-wavelength fluorescent probe compounds for calcium ions and their use in ratiometrically measuring calcium ion concentrationsDec 30, 92Apr 25, 95[C07D, G01N]
5281825 Phase fluorometry using a modulated electroluminescent lamp as a light sourceSep 05, 91Jan 25, 94[G01J]
5196709 Fluorometry method and apparatus using a semiconductor laser diode as a light sourceMay 03, 91Mar 23, 93[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2002/0045,268 MEASURING ANALYTES WITH METAL-LIGAND COMPLEX PROBESAbandonedJan 07, 99Apr 18, 02[G01N]
6306661 Water soluble luminescence oxygen sensor and methodExpiredFeb 05, 98Oct 23, 01[G01N]
6214628 Method of conducting an assay of a sample containing an analyte of interestExpiredJan 14, 98Apr 10, 01[G01N, G06K]
5628310 Method and apparatus to perform trans-cutaneous analyte monitoringExpiredMay 19, 95May 13, 97[A61B]

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