US Patent No: 8,197,770

Number of patents in Portfolio can not be more than 2000

Fluid handling cassette having a spectroscopic sample cell

ALSO PUBLISHED AS: 20090326343

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Abstract

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A fluid handling module is configured for removable engagement with a reusable main fluid handling instrument. The module includes a module housing and a first fluid passageway extending from the module housing. The first fluid passageway has a patient end remote from the housing. The first fluid passageway is configured to provide fluid communication with a bodily fluid in a patient. A fluid component separator is in fluid communication with the first fluid passageway. The fluid component separator is configured to separate at least one component from a portion of the bodily fluid drawn from the patient. A spectroscopic sample cell is configured to hold at least a portion of the first component.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
OPTISCAN BIOMEDICAL CORPORATIONALAMEDA, CA64

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Braig, James R Piedmont, CA 183 4324
Gable, Jennifer H Walnut Creek, CA 56 593
Keenan, Richard Livermore, CA 65 477
Li, Kenneth I Piedmont, CA 30 132
Wechsler, Mark San Mateo, CA 52 332
Zheng, Peng Alameda, CA 53 441

Cited Art Landscape

Patent Info (Count) # Cites Year
 
OPTISCAN BIOMEDICAL CORPORATION (29)
5,900,632 Subsurface thermal gradient spectrometry 42 1997
6,072,180 Non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient spectra from living tissue 46 1997
6,025,597 Non-invasive infrared absorption spectrometer for measuring glucose or other constituents in a human or other body 76 1997
6,161,028 Method for determining analyte concentration using periodic temperature modulation and phase detection 29 1999
6,198,949 Solid-state non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient spectra from living tissue 29 1999
6,580,934 Method and apparatus for determining analyte concentration using phase and magnitude detection of a radiation transfer function 17 2000
6,556,850 Method for determining analyte concentration using periodic temperature modulation and phase detection 12 2000
6,958,809 Reagent-less whole-blood glucose meter 114 2002
7,050,157 Reagent-less whole-blood glucose meter 18 2002
6,989,891 Device and method for in vitro determination of analyte concentrations within body fluids 149 2002
7,009,180 Pathlength-independent methods for optically determining material composition 10 2002
6,983,177 Layered spectroscopic sample element with microporous membrane 93 2003
2004/0132,167 Cartridge lance 140 2003
2004/0132,168 Sample element for reagentless whole blood glucose meter 10 2003
6,862,534 Method of determining an analyte concentration in a sample from an absorption spectrum 91 2003
2005/0037,384 Analyte detection system 8 2004
2005/0038,357 Sample element with barrier material 16 2004
2005/0106,749 Sample element for use in material analysis 5 2004
7,481,787 Fluid handling cassette having a spectroscopic sample cell 17 2005
2006/0189,925 Methods and apparatus for extracting and analyzing a component of a bodily fluid 30 2005
2006/0189,926 Apparatus and methods for analyzing body fluid samples 17 2005
2006/0194,325 Fluid handling cassette with a fluid control interface 8 2005
2006/0195,045 Fluid handling cassette having a fluid transport network 6 2005
2006/0195,058 Methods and apparatus for extracting and analyzing a bodily fluid 6 2005
2006/0200,070 Method and apparatus for calibrating an analyte detection system with a calibration sample 28 2005
2006/0216,209 Analyte detection system with distributed sensing 4 2005
2006/0235,348 Method of extracting and analyzing the composition of bodily fluids 13 2005
2007/0060,872 Apparatus and methods for analyzing body fluid samples 59 2006
7,738,085 Device and method for in vitro determination of analyte concentration within body fluids 5 2008
 
ROCHE DIAGNOSTICS OPERATIONS, INC. (10)
4,963,498 Capillary flow device 552 1988
4,948,961 Capillary flow device 127 1988
5,004,923 Capillary flow device 110 1990
5,164,598 Capillary flow device 202 1991
5,204,525 Capillary flow device 40 1991
5,140,161 Capillary flow device 204 1991
5,223,219 Analytical cartridge and system for detecting analytes in liquid samples 126 1992
5,300,779 Capillary flow device 189 1992
5,606,164 Method and apparatus for biological fluid analyte concentration measurement using generalized distance outlier detection 129 1996
6,226,082 Method and apparatus for the quantitative analysis of a liquid sample with surface enhanced spectroscopy 35 1998
 
RIO GRANDE MEDICAL TECHNOLOGIES, INC. (5)
5,636,633 Diffuse reflectance monitoring apparatus 93 1995
5,655,530 Method for non-invasive blood analyte measurement with improved optical interface 120 1995
5,935,062 Diffuse reflectance monitoring apparatus 103 1997
6,152,876 Method for non-invasive blood analyte measurement with improved optical interface 94 1998
6,230,034 Diffuse reflectance monitoring apparatus 68 1999
 
SEGARS CALIFORNIA PARTNERS, LP (5)
5,165,406 Electrochemical sensor apparatus and method 96 1990
5,505,828 Calibration solutions useful for analysis of biological fluids and methods employing same 130 1995
5,758,643 Method and apparatus for monitoring blood chemistry 218 1996
5,804,048 Electrode assembly for assaying glucose 253 1996
5,947,911 Method and apparatus for reducing purge volume in a blood chemistry monitoring system 61 1997
 
ABAXIS, INC. (4)
5,173,193 Centrifugal rotor having flow partition 51 1991
5,186,844 Apparatus and method for continuous centrifugal blood cell separation 80 1991
5,304,348 Reagent container for analytical rotor 35 1992
5,693,233 Methods of transporting fluids within an analytical rotor 49 1995
 
ABBOTT LABORATORIES (4)
4,519,792 Infusion pump system 96 1982
4,940,527 Two-part test cartridge for centrifuge 53 1989
6,087,182 Reagentless analysis of biological samples 91 1998
6,312,888 Diagnostic assay for a sample of biological fluid 77 2000
 
INLIGHT SOLUTIONS, INC. (4)
6,622,032 Method for non-invasive blood analyte measurement with improved optical interface 14 2000
6,622,033 Diffuse reflectance monitoring apparatus 12 2001
6,636,759 Apparatus and method for determination of the adequacy of dialysis by non-invasive near-infrared spectroscopy 39 2001
2004/0027,659 Sample holder 15 2003
 
Baxter Travenol Laboratories, Inc. (3)
4,303,376 Flow metering cassette and controller 149 1979
4,305,659 Photometric apparatus and method 35 1980
4,350,441 Photometric apparatus and method 32 1980
 
LIFESCAN, INC. (3)
5,605,837 Control solution for a blood glucose monitor 164 1996
6,084,660 Initiation of an analytical measurement in blood 118 1999
6,261,519 Medical diagnostic device with enough-sample indicator 159 1999
 
OPTICAL SENSORS INCORPORATED (3)
5,697,366 In situ calibration system for sensors located in a physiologic line 48 1995
5,944,660 Disposable cartridge assembly with optional integrated temperature control system, and systems containing same 43 1997
5,976,085 In situ calibration system for sensors located in a physiologic line 326 1997
 
PERKINELMER INSTRUMENTS LLC (3)
4,464,051 Spectrophotometer 16 1982
6,049,762 Standardizing a spectrometric instrument 24 1997
6,122,052 Computer operated spectrometric instrument and associated calculator 27 1999
 
SANDIA CORPORATION (3)
5,596,992 Multivariate classification of infrared spectra of cell and tissue samples 173 1993
5,857,462 Systematic wavelength selection for improved multivariate spectral analysis 128 1995
6,157,041 Methods and apparatus for tailoring spectroscopic calibration models 135 1999
 
SANOFI-AVENTIS DEUTSCHLAND GMBH (3)
5,971,941 Integrated system and method for sampling blood and analysis 428 1997
6,036,924 Cassette of lancet cartridges for sampling blood 434 1997
6,119,026 Radiation apparatus and method for analysis of analytes in sample 24 1998
 
SIEMENS INFUSION SYSTEMS LEGAL DEPARTMENT (3)
4,818,190 Cassette loading and latching apparatus for a medication infusion system 62 1987
4,863,425 Patient-side occlusion detection system for a medication infusion system 36 1987
4,919,596 Fluid delivery control and monitoring apparatus for a medication infusion system 83 1989
 
ARETE ASSOCIATES (2)
2006/0132,752 Micromechanical and related lidar apparatus and method, and fast light-routing components 2004
2006/0132,752 Micromechanical and related lidar apparatus and method, and fast light-routing components 2004
 
BAXTER INTERNATIONAL INC. (2)
4,854,836 Collapsible conduit for linear peristaltic pump and method of making the same 15 1986
5,178,603 Blood extraction and reinfusion flow control system and method 106 1990
 
Bio/Data Corporation (2)
4,818,493 Apparatus for receiving a test specimen and reagent 110 1987
6,926,834 Method and apparatus for directly sampling a fluid for microfiltration 2 2004
 
BIOTRACK, A CORP. OF CA. (2)
4,756,884 Capillary flow device 306 1986
4,753,776 Blood separation device comprising a filter and a capillary flow pathway exiting the filter 159 1986
 
E. HELLER & COMPANY, INC. (2)
6,143,164 Small volume in vitro analyte sensor 686 1998
6,120,676 Method of using a small volume in vitro analyte sensor 778 1999
 
GLT ACQUISITION CORP. (2)
6,040,578 Method and apparatus for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy 146 1996
6,236,047 Method for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy 74 1998
 
INTEG, INC. (2)
5,582,184 Interstitial fluid collection and constituent measurement 683 1994
5,746,217 Interstitial fluid collection and constituent measurement 378 1995
 
INTERNATIONAL TECHNIDYNE CORPORATION (2)
5,134,079 Fluid sample collection and delivery system and methods particularly adapted for body fluid sampling 60 1989
5,380,665 Fluid sample collection and delivery system and methods particularly adapted for body fluid sampling 75 1993
 
KENDALL MCGAW LABORATORIES, INC., A CORP. OF OH (2)
4,657,490 Infusion pump with disposable cassette 170 1985
4,840,542 Infusion pump with direct pressure sensing 74 1987
 
LUMINOUS MEDICAL, INC. (2)
2004/0241,736 Analyte determinations 28 2004
2006/0009,727 Method and apparatus for an extracorporeal control of blood glucose 37 2005
 
MEDEX, INC. (2)
5,048,537 Method and apparatus for sampling blood 48 1990
5,148,811 Method and apparatus for sampling blood and for monitoring blood pressure 39 1990
 
MILES INC. (2)
4,761,381 Volume metering capillary gap device for applying a liquid sample onto a reactive surface 109 1987
5,147,606 Self-metering fluid analysis device 162 1990
 
U.S. ALCOHOL TESTING OF AMERICA, INC. (2)
5,066,859 Hematocrit and oxygen saturation blood analyzer 221 1990
5,249,584 Syringe for hematocrit and oxygen saturation blood analyzer 28 1991
 
UNIVERSITY OF NEW MEXICO (2)
6,240,306 Method and apparatus for non-invasive blood analyte measurement with fluid compartment equilibration 113 1999
6,718,189 Method and apparatus for non-invasive blood analyte measurement with fluid compartment equilibration 15 2001
 
A-VOX SYSTEMS, INC., A CORP. OF TX (1)
5,430,542 Disposable optical cuvette 30 1992
 
AALTO SCIENTIFIC, LTD. (1)
6,372,182 Integrated body fluid collection and analysis device with sample transfer component 26 1999
 
ACTIVE PROTECTIVE TECHNOLOGIES, INC. (1)
2005/0067,816 Method and apparatus for body impact protection 1 2004
 
ALARIS MEDICAL SYSTEMS, INC. (1)
4,850,980 I.V. pump cassette 32 1987
 
ALARIS MEDICAL, INC. (1)
4,573,968 Infusion and blood chemistry monitoring system 88 1983
 
ALLERGAN MEDICAL OPTICS (1)
4,900,302 Surgical irrigation/aspiration set-up kit 37 1984
 
American Sensor Systems Corporation (1)
4,974,592 Continuous on-line blood monitoring system 131 1988
 
ANIMAS CORPORATION (1)
6,049,727 Implantable sensor and system for in vivo measurement and control of fluid constituent levels 555 1998
 
AVL MEDICAL INSTRUMENTS AG (1)
5,773,301 Method for optically determining total hemoglobin concentration 25 1997
 
B. BRAUN MEDICAL, INC. (1)
5,437,635 Tube flow limiter, safety flow clip, and tube pincher mechanism 89 1993
 
BANG & OLUFSEN TECHNOLOGY A/S (1)
5,817,007 Method and an apparatus for determining the content of a constituent of blood of an individual 53 1996
 
BAYER CORPORATION (1)
5,798,031 Electrochemical biosensor 321 1997
 
BENTLEY LABORATORIES, A CA. CORP. (1)
4,447,150 Apparatus and method for measuring blood oxygen saturation 53 1981
 
Biometric Imaging, Inc. (1)
5,627,041 Disposable cartridge for an assay of a biological sample 107 1994
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
6,262,798 Method and apparatus for direct spectrophotometric measurements in unaltered whole blood 48 1992
 
Bodenseewerk Geratetechnik GmbH (1)
4,563,090 Grating spectrometer 15 1983
 
BOEHRINGER MANNHEIM CORPORATION (1)
4,328,185 Automated chemical testing apparatus 31 1980
 
Cardiovascular Diagnostics, Inc. (1)
6,197,494 Apparatus for performing assays on liquid samples accurately, rapidly and simply 56 1997
 
Careside, Inc. (1)
6,531,095 Cartridge-based analytical instrument with optical detector 21 1999
 
Carl-Zeiss-Stiftung (1)
4,427,889 Method and apparatus for molecular spectroscopy, particularly for the determination of products of metabolism 149 1981
 
CHF SOLUTIONS, INC. (1)
RE38869 Extracorporeal circuit for peripheral vein fluid removal 9 2004
 
CIRRUS DIAGNOSTICS, INC. (1)
5,149,501 Multichambered container and instrument for performing diagnostic tests 29 1990
 
CORIUM INTERNATIONAL, INC. (1)
6,591,124 Portable interstitial fluid monitoring system 165 2001
 
DADE BEHRING INC. (1)
4,477,190 Multichannel spectrophotometer 52 1981
 
DADE INTERNATIONAL INC. (1)
4,440,301 Self-stacking reagent slide 108 1981
 
Daedalus I , L.L.C. (1)
6,694,157 Method and apparatus for determination of pH pCO2, hemoglobin, and hemoglobin oxygen saturation 40 1999
 
DEPARTMENT OF TREASURY INTERNATIONAL REVENUE SERVICE DISTRICT OF (1)
4,758,228 Medical infusion pump with sensors 78 1986
 
DEXCOM, INC. (1)
2005/0203,360 SIGNAL PROCESSING FOR CONTINUOUS ANALYTE SENSOR 406 2004
 
ELCAM PLASTIC COOPERATIVE AGRICULTURAL ASSOCIATION LTD. (1)
6,269,704 Blood sampling device 16 2000
 
Eli Lilly and Company (1)
4,535,786 Measurement of body fluid chemistry 97 1983
 
EOL, Inc. (1)
5,009,230 Personal glucose monitor 72 1990
 
EPPENDORF AG (1)
5,844,686 System for pipetting and photometrically evaluating samples 25 1996
 
FENWAL, INC. (1)
6,261,065 System and methods for control of pumps employing electrical field sensing 61 1999
 
FISHER SCIENTIFIC GROUP INC., 9925 CARROLL CANYON RD., SAN DIEGO, CA. 92131, A CORP. OF DE. (1)
4,798,589 Diaphragm pump cassette 25 1987
 
FPS FOOD PROCESSING SYSTEMS B.V. (1)
6,512,577 Apparatus and method for measuring and correlating characteristics of fruit with visible/near infra-red spectrum 46 2000
 
FRESENIUS AG (1)
4,796,644 Apparatus for infusion and removal of samples of blood and other body fluids 46 1986
 
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH (1)
6,595,942 Method of monitoring a vascular access and an apparatus for extracorporeal treatment of blood with a device for monitoring the vascular access 18 2001
 
GAMBRO BCT, INC. (1)
4,810,090 Method and apparatus for monitoring blood components 51 1987
 
GAMBRO UF SOLUTIONS, INC. (1)
2005/0094,127 Cuvette apparatus and system for measuring optical properties of a liquid such as blood 13 2004
 
GENSIA AUTOMEDICS, INC. (1)
6,017,318 Feedback controlled drug delivery system 79 1997
 
GENSIA, INC. (1)
5,697,899 Feedback controlled drug delivery system 112 1995
 
GLUCON INC. (1)
2005/0105,095 Method and apparatus for determining absorption of electromagnetic radiation by a material 15 2004
 
HAEMONETICS CORPORATION (1)
4,421,503 Fluid processing centrifuge and apparatus thereof 94 1981
 
HAEMONETICS CORPORQATION (1)
5,273,517 Blood processing method and apparatus with disposable cassette 127 1991
 
HEMASCIENCE LABORATORIES, INC. (1)
4,657,529 Blood extraction and reinfusion flow control system and method 136 1985
 
HEMOCUE AB (1)
5,674,457 Capillary microcuvette 29 1995
 
INTELLECTUAL INSPIRATION, LLC (1)
2006/0079,809 Blood monitoring system 68 2005
 
INTELLIDX, INC. (1)
2006/0229,531 Blood monitoring system 39 2006
 
INTERATED IONICS, INC. (1)
4,739,380 Integrated ambient sensing devices and methods of manufacture 56 1984
 
INTERNAL REVENUE SERVICE (1)
5,279,150 Automated miniature centrifuge 19 1992
 
KUMETRIX, INC. (1)
5,801,057 Microsampling device and method of construction 327 1996
 
KURABO INDUSTRIES LTD. (1)
4,655,225 Spectrophotometric method and apparatus for the non-invasive 404 1985
 
LDS TEST AND MEASUREMENT INC. (1)
7,061,593 Device and method for in vitro determination of analyte concentrations within body fluids 143 2002
 
MALLINCKRODT SENSOR SYSTEMS, INC., (1)
4,786,394 Apparatus for chemical measurement of blood characteristics 110 1987
 
MECURY DIAGNOSTICS, INC. (1)
6,048,352 Disposable element for use in a body fluid sampling device 207 1997
 
MEDICAL TECHNOLOGY LTD., A LIMITED PARTNERSHIP (1)
4,537,561 Peristaltic infusion pump and disposable cassette for use therewith 195 1983
 
MIGRATA U.K. LIMITED (1)
4,654,197 Cuvette for sampling and analysis 317 1984
 
Minnesota Mining and Manufacturing Company (1)
5,470,757 Spectroscopic sample holder and method for using same 60 1994
 
MIRHAVA LTD. (1)
2004/0249,308 Sampling device 27 2004
 
MOLECULAR DEVICES, INC. (1)
6,188,476 Determination of light absorption pathlength in a vertical-beam photometer 24 1998
 
NEW MEXICO STATE UNIVERSITY TECHNOLOGY TRANSFER CORPORATION (1)
4,704,029 Blood glucose monitor 147 1985
 
NIHON MEDI-PHYSICS CO., LTD. (1)
5,681,529 Biological fluid analyzing device 80 1995
 
NORTHROP GRUMMAN SYSTEMS CORPORATION (1)
6,049,728 Method and apparatus for noninvasive measurement of blood glucose by photoacoustics 33 1998
 
NUCLEAR MEDICA SPA (1)
5,827,746 Method to determine the sedimentation of blood and relative device 17 1996
 
OPTISCAN, INC. (1)
5,515,847 Self-emission noninvasive infrared spectrophotometer 157 1994
 
Optix LP (1)
5,434,412 Non-spectrophotometric measurement of analyte concentrations and optical properties of objects 121 1993
 
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (1)
2006/0109,185 Portable radio communication apparatus provided with a part of a housing operating as an antenna 4 2005
 
Perlos Oy (1)
4,696,798 Cuvette set for blood analysis 10 1986
 
Personal Diagnostics, Inc. (1)
4,873,993 Cuvette 214 1987
 
PURDUE RESEARCH FOUNDATION (1)
2004/0147,034 Method and apparatus for measuring a substance in a biological sample 126 2003
 
Radiometer A/S (1)
5,371,020 Method of photometric in vitro determination of the content of an analyte in a sample 39 1993
 
ROCHE DIAGNOSTICS GMBH (1)
5,977,545 Sample carrier for use in infrared transmission spectroscopy 8 1997
 
RUBICON INVESTMENTS, INC. (1)
6,128,519 System and method for measuring a bioanalyte such as lactate 74 1998
 
SENSYS MEDICAL, INC. (1)
4,882,492 Non-invasive near infrared measurement of blood analyte concentrations 230 1988
 
SHIMADZU CORPORATION (1)
5,815,258 Liquid sample cell for an optical measurement apparatus 23 1997
 
SICK UPA GMBH (1)
5,036,198 Multicomponent photometer 20 1989
 
SMITHS MEDICAL ASD, INC. (1)
6,077,055 Pump system including cassette sensor and occlusion sensor 60 1998
 
SPACELABS HEALTHCARE, LLC (1)
5,296,706 Shutterless mainstream discriminating anesthetic agent analyzer 38 1992
 
SPHERE MEDICAL LIMITED (1)
5,902,253 Apparatus for analyzing body fluids 53 1997
 
TECHNICON INSTRUMENTS CORPORATION (1)
5,045,473 Apparatus and method for the separation and/or formation of immicible liquid streams 16 1987
 
TECNOMED SRL (1)
4,526,569 Portable device for infusing insulin on the basis of glycemic measurements 47 1982
 
TENNESSE SCIENTIFIC INC. (1)
6,836,332 Instrument and method for testing fluid characteristics 14 2001
 
TERUMO BCT, INC. (1)
6,200,287 Extracorporeal blood processing methods and apparatus 138 1997
 
TERUMO CARDIOVASCULAR SYSTEMS CORPORATION (1)
6,101,406 Cassette for measuring parameters of blood 69 1998
 
TERUMO MEDICAL CORPORATION (1)
6,890,291 Integrated automatic blood collection and processing unit 36 2002
 
The Edelson Trust (1)
4,613,322 Method and system for externally treating the blood 80 1983
 
The Perkin-Elmer Corporation (1)
4,342,516 Filter indexing for spectrophotometer system 16 1980
 
THERAKOS, INC. (1)
6,491,656 Integrated cassette for controlling fluid having an integral filter 90 1997
 
TOSHIBA AMERICA RESEARCH, INC. (1)
2002/0191,558 Distributed soft handoff among IP-based base stations 2 2001
 
TRUSTEES OF TUFTS COLLEGE (1)
6,649,416 Intelligent electro-optical sensor array and method for analyte detection 108 2000
 
TRUTOUCH TECHNOLOGIES, INC. (1)
2007/0142,720 Apparatus and methods for mitigating the effects of foreign interferents on analyte measurements in spectroscopy 30 2005
 
UNIVERSITY OF CONNECTICUT (1)
5,209,231 Optical glucose sensor apparatus and method 125 1990
 
UNWIRED PLANET, LLC (1)
2001/0001,008 Transmitter/receiver for GMSK and Offset-QAM 9 2000
 
VANDERBILT UNIVERSITY (1)
4,976,270 Apparatus for continuously sampling plasma 34 1989
 
VELICO MEDICAL, INC. (1)
7,011,742 Blood product transfer system 15 2002
 
VIA MEDICAL CORPORATION (1)
5,271,815 Method for measuring glucose 227 1991
 
VINDUR TECHNOLOGIES, INC. (1)
6,030,581 Laboratory in a disk 210 1998
 
WATERS MEDICAL SYSTEMS, INC. (1)
5,963,335 Means and method for measuring absorption of radiation-scattering samples 20 1998
 
WISCONSIN ALUMNI RESEARCH FOUNDATION (1)
4,240,438 Method for monitoring blood glucose levels and elements 290 1978
 
WORCESTER POLYTECHNIC INSTITUTE (1)
6,084,661 Optical method and apparatus for measuring carbon monoxide in non-hemolyzed blood 14 1998
 
XOETRONICS, LLC (1)
6,236,870 Photonic molecular probe 16 1999
 
YASSINZADEH, ZIA (1)
5,700,695 Sample collection and manipulation method 323 1994
 
Other [Check patent profile for assignment information] (16)
4,405,235 Liquid cell for spectroscopic analysis 33 1981
4,790,640 Laboratory slide 104 1985
4,784,157 Method and apparatus for taking samples from or administering medication to a patient 75 1987
5,286,454 Cuvette 53 1991
5,377,674 Method for non-invasive and in-vitro hemoglobin concentration measurement 88 1994
5,609,572 Cassette infusion system 111 1994
6,122,042 Devices and methods for optically identifying characteristics of material objects 219 1997
6,285,448 Clinical analyte determination by infrared spectroscopy 137 1997
5,916,201 Anti-cross contamination valve and fluid delivery systems using same 17 1997
6,278,889 Robust accurate non-invasive analyte monitor 46 1999
6,484,044 Apparatus and method for detecting a substance 17 2000
2006/0004,267 Layered spectroscopic sample element with microporous membrane 10 2005
2007/0240,497 Blood Analyte Determinations 29 2007
2007/0244,381 Blood Analyte Determinations 28 2007
2007/0225,675 Blood Analyte Determinations 52 2007
2007/0244,382 Blood Analyte Determinations 32 2007

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