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Inventor: Oosta; Gary M.
Address: Gurnee, IL
No. of patents: 14
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7303922 |
Reagentless analysis of biological samples by applying mathematical algorithms to smoothed spect |
December 4, 2007 |
| Apparatus and method for determining at least one parameter, e. g., concentration, of at least one analyte, e. g., urea, of a biological sample, e. g., urine. A biological sample particularly suitable for the apparatus and method of this invention is urine. In general, spectroscopic |
| 6773922 |
Reagentless analysis of biological samples |
August 10, 2004 |
| Apparatus and method for determining at least one parameter, e.g., concentration, of at least one analyte, e.g., urea, of a biological sample, e.g., urine. A biological sample particularly suitable for the apparatus and method of this invention is urine. In general, spectroscopic mea |
| 6567678 |
Multiplex sensor and method of use |
May 20, 2003 |
| A method for using a multiplex sensor that provides enhanced selectivity and sensitivity. In this method, one or more parameters of a sample are measured by means of multiple spectroscopic techniques, and interferences from physiological and spectral variables are reduced or eliminated. |
| 6426045 |
Reagentless analysis of biological samples |
July 30, 2002 |
| Apparatus and method for determining at least one parameter, e. g., concentration, of at least one analyte, e. g., urea, of a biological sample, e. g., urine. A biological sample particularly suitable for the apparatus and method of this invention is urine. In general, spectroscopic |
| 6365109 |
Reagentless analysis of biological samples |
April 2, 2002 |
| Apparatus and method for determining at least one parameter, e.g., concentration, of at least one analyte, e.g., urea, of a biological sample, e.g., urine. A biological sample particularly suitable for the apparatus and method of this invention is urine. In general, spectroscopic mea |
| 6087182 |
Reagentless analysis of biological samples |
July 11, 2000 |
| Apparatus and method for determining at least one parameter, e. g., concentration, of at least one analyte, e. g., urea, of a biological sample, e.g, urine. A biological sample particularly suitable for the apparatus and method of this invention is urine. In general, spectroscopic me |
| 6070093 |
Multiplex sensor and method of use |
May 30, 2000 |
| A multiplex sensor and a method of use that provides enhanced selectivity and sensitivity. In this method, one or more parameters of the sample are measured by means of multiple spectroscopic techniques, and the interferences from physiological and spectral variables are reduced or e |
| 6067463 |
Method and apparatus for non-invasively measuring the amount of glucose in blood |
May 23, 2000 |
| A method and apparatus for measuring the concentration of an analyte of interest, e.g. glucose, in blood non-invasively, i.e., without penetrating the skin or obtaining a biological sample from the body of a patient. The method and apparatus uses a plurality of measurement channels with |
| 5952173 |
Devices and methods utilizing arrays of structures for analyte capture |
September 14, 1999 |
| The present invention relates to analytical devices for determining the presence or amount of an analyte in a test sample. The analytical devices comprise an inlet port, a vent, a channel, and an array of structures. The structures have immobilized reagent covalently or non-covalently at |
| 5725480 |
Non-invasive calibration and categorization of individuals for subsequent non-invasive detection |
March 10, 1998 |
| A process of calibrating an individual in preparation for the non-invasive measurement of an biological compound across the skin of that individual using non-ionizing radiation is provided. The process includes determining the contribution of one or more skin parameters to the absorption |
| 5707799 |
Devices and methods utilizing arrays of structures for analyte capture |
January 13, 1998 |
| The present invention relates to analytical devices for determining the presence or amount of an analyte in a test sample. The analytical devices comprise an inlet port, a vent, a channel, and an array of structures. The structures have immobilized reagent covalently or non-covalently at |
| 5478751 |
Self-venting immunodiagnositic devices and methods of performing assays |
December 26, 1995 |
| Methods and devices are provided involving an inlet port, at least one chamber, a channel providing access for fluids to flow through via capillary action or differential pressure, reagents, detection means and self-venting materials. The devices allow for the appropriate mixing, rea |
| 5064541 |
Devices and methods for the collection of a predetermined volume of plasma or serum |
November 12, 1991 |
| A device and method for permitting the separation of plasma or serum from whole blood. The device comprises a matrix of hydrophilic sintered porous material to which at least one red blood cell agglutinating agent has been applied. According to a first method of using the device, a sampl |
| 4933092 |
Methods and devices for the separation of plasma or serum from whole blood |
June 12, 1990 |
| A device and method for permitting the separation of plasma or serum from whole blood. The device comprises a matrix of hydrophilic sintered porous material to which at least one red blood cell agglutinating agent has been applied. According to a first method of using the device, a sampl |
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