ClassID:

167801

G01N21/278 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration; Calibration, base line adjustment, drift correction Constitution of standards

Recent Application in this class:
#1
20250277738
2025-09-04

OPTICAL REFERENCE STANDARD

#2
20250216256
2025-07-03

CALIBRATION LIGHT SOURCE AND METHOD OF CALIBRATING SPECTROMETERS

#3
20250164389
2025-05-22

Calibration Method and System

#4
20250102423
2025-03-27

SYSTEMS AND METHODS FOR CALIBRATING INSTRUMENTS THAT MEASURE TEMPERATURE AND MICROBIAL GROWTH IN BLOOD CULTURE BOTTLES

#5
20230258566
2023-08-17

FLUORIMETER CELL AND ITS CALIBRATION

#6
20230133594
2023-05-04

Simulator and test method of polarization transmission in sea fog

#7
20230057044
2023-02-23

Reference sample for a microscope, methods and uses

#8
20230003649
2023-01-05

TESTING OF LUMINESCENCE IMAGING APPARATUS WITH AUTOMATIC DETECTION OF A TESTING DEVICE

#9
20220317036
2022-10-06

Simulation sample design method, simulation sample manufacturing method, simulation sample design device, program, and recording medium

#10
20220214218
2022-07-07

Hyperspectral image measurement device and calibration method thereof, camera module and device for diagnosing skin and skin image processing method

#11
20220187196
2022-06-16

Spectrometer system and method for testing of same

#12
20220146413
2022-05-12

System suitability method for use with protein concentration determination by slope

#13
20220128472
2022-04-28

READER DEVICE FOR LUMINESCENT IMMUNOASSAYS

#14
20210396656
2021-12-23

Posture adjustment device and method for optical sensor, and automatic material transport system

#15
20210293834
2021-09-23

METHOD FOR DETERMINING THE LIPID CONTENT OF EXTRACELLULAR VESICLES

#16
20210270741
2021-09-02

Test sample receiving block and microbial detection apparatus using the same

#17
20210231573
2021-07-29

Calibration device for an optical detector and setting device for setting calibration points for the calibration device

#18
20210181114
2021-06-17

Fluorescence fingerprint analysis for quantifying TSNAs in processed tobacco raw material

#19
20210156796
2021-05-27

Microbial test standard for use in infrared spectrometry

#20
20210071234
2021-03-11

Scanning real-time microfluidic thermocycler and methods for synchronized thermocycling and scanning optical detection

#21
20210055224
2021-02-25

Solid inspection apparatus and method of use

#22
20210041362
2021-02-11

Method for calibrating fluorescent plate readers

#23
20210041353
2021-02-11

Method for reducing analyzer variability using a normalization target

#24
20210033531
2021-02-04

Method and system to mimic a random structural pattern

#25
20200309706
2020-10-01

NANO-OPTICAL PLASMONIC CHIP FOR THE DETECTION OF SUBSTANCES OR MOLECULES IN THE ENVIRONMENT, FOOD, AND BIOLOGICAL SYSTEMS

#26
20200264096
2020-08-20

Calibration slide for digital pathology

#27
20200249162
2020-08-06

Portable device for controlling an alcoholic beverage through a container, a system and a method associated thereto

#28
20200191718
2020-06-18

Solid fluorescence standard

#29
20200182698
2020-06-11

Hyper-spectral image measurement device and calibration method therefor, photographing module and device for skin diagnosis, skin diagnosis method, and skin image processing method

#30
20200064264
2020-02-27

Method for reducing analyzer variability using a normalization target

#31
20200061552
2020-02-27

Phantom, method for producing same, and kit for making phantom

#32
20200041416
2020-02-06

Methods, systems and apparatuses for testing and calibrating fluorescent scanners

#33
20200011793
2020-01-09

Calibration of multispectral analysis systems

#34
20190302011
2019-10-03

Method and system for emissions measurement

#35
20190302009
2019-10-03

Custom optical reference calibrator fabrication system

#36
20190302008
2019-10-03

Mobile chemical analysis

#37
20190226986
2019-07-25

Calibration unit for optical detector

#38
20190195799
2019-06-27

Solid inspection apparatus and method of use

#39
20190187049
2019-06-20

Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium bicarbonate

#40
20190113431
2019-04-18

Reproducible reference standards for filter-based measurements of carbonaceous aerosols found in environmental samples

#41
20190107482
2019-04-11

Encoded calibration device and systems and methods thereof

#42
20190101698
2019-04-04

Fluid-filled hollow optical fiber cell

#43
20190049369
2019-02-14

Irradiation of lead based quantum dots to generate near infrared phosphorescence as part of a compact, thin profile, on-demand calibration source

#44
20190049363
2019-02-14

Calibration insert, and mount of the same

#45
20190016890
2019-01-17

Stabilised formazin composition, method of preparation and diluent for formazin composition

#46
20190003974
2019-01-03

READER DEVICE FOR LUMINESCENT IMMUNOASSAYS

#47
20180372639
2018-12-27

Solid fluorescence standard

#48
20180306711
2018-10-25

Microbial test standard for use in infrared spectrometry

#49
20180299378
2018-10-18

Reflection characteristic measurement system

#50
20180292320
2018-10-11

METHODS AND SYSTEMS FOR BIOLOGICAL INSTRUMENT CALIBRATION

#51
20180292311
2018-10-11

Fluorescence calibration slide

#52
20180275052
2018-09-27

Techniques and materials for calibrating optical sensors

#53
20180274755
2018-09-27

Method and light source for generating a tailored spectrum light output

#54
20180259453
2018-09-13

Method for reducing analyzer variability using a normalization target

#55
20180238802
2018-08-23

Methods, systems and apparatuses for testing and calibrating fluorescent scanners

#56
20180224592
2018-08-09

Method and apparatus for calibrating low-light level optical imaging systems

#57
20180195961
2018-07-12

Solid inspection apparatus and method of use

#58
20180156719
2018-06-07

Method for adjusting a measuring device

#59
20180149592
2018-05-31

Portable device for controlling an alcoholic beverage through a container, a system and a method associated thereto

#60
20180135102
2018-05-17

Scanning real-time microfluidic thermocycler and methods for synchronized thermocycling and scanning optical detection

#61
20180128747
2018-05-10

Reverse intensity correction for Raman spectral library search

#62
20180059011
2018-03-01

Methodology for the identification of materials through methods of comparison of the spectrum of a sample against a reference library of spectra of materials

#63
20180052074
2018-02-22

Method for calibrating a polarisation axis measuring device and method for determining polarisation axes of spectacle lenses for a polarisation axis measuring device

#64
20170350824
2017-12-07

Ballast water analysis system

#65
20170328774
2017-11-16

Index for determining a quality of a color

#66
20170268986
2017-09-21

Calibration suspension unit, method for the manufacture of a calibration suspension unit and use of a calibration suspension unit

#67
20170254742
2017-09-07

Dark reference standard and measurement thereof

#68
20170248516
2017-08-31

CALIBRATION DEVICE

#69
20170199121
2017-07-13

Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium bicarbonate

#70
20170177835
2017-06-22

METHOD AND SYSTEM FOR PREPARING SYNTHETIC MULTICOMPONENT BIOTECHNOLOGICAL AND CHEMICAL PROCESS SAMPLES

#71
20170138843
2017-05-18

Method for calibrating an optical fluid sensor

#72
20170059481
2017-03-02

Holmium oxide glasses as calibration standards for near infrared moisture sensors

#73
20170059478
2017-03-02

Apparatuses and methods for performing a light-absorption measurement on a test sample and a compliance measurement on a reference sample

#74
20170024895
2017-01-26

Optical characteristic measuring apparatus

#75
20170003261
2017-01-05

Calibration method for water hardness measurement

#76
20160370285
2016-12-22

Solid hemoglobin-polymer biophotonic phantoms and their use

#77
20160313249
2016-10-27

CALIBRATION STANDARD FOR A DEVICE FOR IMAGE-BASED REPRESENTATION OF BIOLOGICAL MATERIAL

#78
20160305867
2016-10-20

Spectrometer calibration method and reference material

#79
20160231246
2016-08-11

Methods and systems for biological instrument calibration

#80
20160187258
2016-06-30

Systems and methods for oxygen sensing

#81
20160124130
2016-05-05

Spectral target for macroscopic and microscopic reflectance imaging

#82
20160123850
2016-05-05

Method of forming a stain assessment target

#83
20160018260
2016-01-21

Encoded calibration device and systems and methods thereof

#84
20160004900
2016-01-07

Method for forming an image reference device

#85
20150377769
2015-12-31

Optical standard for calibration of spectral measuring systems

#86
20150355092
2015-12-10

System for applying phantom sample to evaluate optical analysis device, storage device storing instructions, method and phantom sample

#87
20150355079
2015-12-10

Spatial positioning of spectrally labeled beads

#88
20150285966
2015-10-08

Minimum retroreflectivity compliance system, method and assembly

#89
20150253249
2015-09-10

Use of nanoparticles in the preparation of calibration standards

#90
20150247801
2015-09-03

Spatial positioning of spectrally labeled beads

#91
20150216398
2015-08-06

Multispectral wide-field endoscopic imaging of fluorescence

#92
20150204784
2015-07-23

Standardizing fluorescence microscopy systems

#93
20150192765
2015-07-09

Method of forming an imaging calibration device

#94
20150168393
2015-06-18

Spatial positioning of spectrally labeled beads

#95
20150160134
2015-06-11

Method for reducing analyzer variability using a normalization target

#96
20150153282
2015-06-04

Calibration vial and technique for calibrating a fiber optic oxygen sensing needle

#97
20150137008
2015-05-21

Device and method for determining the concentration of fluorophores in a sample

#98
20150111200
2015-04-23

Luminescence Reference Standards

#99
20150055134
2015-02-26

Method and system for analyzing a colorimetric assay

#100
20150015876
2015-01-15

Luminescence Reference Standards

#101
20150015872
2015-01-15

Particle suspensions used as low-contrast standards for inspection of liquids

#102
20140374598
2014-12-25

Handheld moisture sensor device

#103
20140362381
2014-12-11

Method and calibration insert for adjusting, calibrating and/or checking a function of a photometric sensor

#104
20140303496
2014-10-09

Fluorescent light phantom device and fluorescent light imaging method

#105
20140147854
2014-05-29

Method for detecting a target particle

#106
20140104613
2014-04-17

SPECTRAL CALIBRATION METHOD

#107
20140045186
2014-02-13

Scanning real-time microfluidic thermocycler and methods for synchronized thermocycling and scanning optical detection

#108
20140029007
2014-01-30

Non-destructive inspection device for oxygen concentration in bag-shaped container

#109
20130310268
2013-11-21

Method and system for standardizing microscope instruments

#110
20130278928
2013-10-24

Surface enhanced Raman spectroscopy calibration curve generating systems

#111
20130276509
2013-10-24

Optical gas analyzer device having means for calibrating the frequency spectrum

#112
20130276508
2013-10-24

Calibration vial and technique for calibrating a fiber optic oxygen sensing needle

#113
20130266478
2013-10-10

Calibrator for a sensor

#114
20130222806
2013-08-29

Apparatus and method for inspecting matter

#115
20130172199
2013-07-04

Spatial positioning of spectrally labeled beads

#116
20130128272
2013-05-23

Minimum retroreflectivity compliance system, method and assembly

#117
20130126757
2013-05-23

Methods, systems and apparatuses for testing and calibrating fluorescent scanners

#118
20130107248
2013-05-02

Enhanced defect scanning

#119
20130084642
2013-04-04

Method for calibrating and/or adjusting an analytical device for chemical substances in liquids, especially in aqueous solutions

#120
20130070236
2013-03-21

Method for determining the path length of a sample and validating the measurement obtained

#121
20130038873
2013-02-14

Artifact apparatus to mimic reflection losses of solution-filled microtiter plate readers and related uses thereof

#122
20120300055
2012-11-29

Integrated calibration sample bay for fluorescence readers

#123
20120278028
2012-11-01

GENERATING MODEL BASED SPECTRA LIBRARY FOR POLISHING

#124
20120261591
2012-10-18

Device and method for determining the concentration of fluorophores in a sample

#125
20120261256
2012-10-18

SAMPLE HOLDERS AND ANALYTICAL INSTRUMENT FOR POINT-OF-CARE QUALIFICATION OF CLINICAL SAMPLES

#126
20120219470
2012-08-30

Gel formulations and uses thereof

#127
20120200844
2012-08-09

Device for radiation absorption measurements and method for calibration thereof

#128
20120194818
2012-08-02

Gas Analyzer for Measuring the Mercury Content of a Gas

#129
20120179383
2012-07-12

DISC AND CALIBRATION METHOD OF TEST DEVICE USING THE SAME

#130
20120160995
2012-06-28

SPECTRAL CALIBRATION METHOD AND SYSTEM FOR MULTIPLE INSTRUMENTS

#131
20120133930
2012-05-31

Method and system for standardizing microscope instruments

#132
20120105842
2012-05-03

Methods for calibrating a measurement device, and devices therefrom

#133
20120098974
2012-04-26

OPTICAL METHOD FOR MEASURING HEIGHT OF FLUORESCENT PHOSPHOLIPID FEATURES FABRICATED VIA DIP-PEN NANOLITHOGRAPHY

#134
20120038925
2012-02-16

Method for examining liquids and apparatus therefor

#135
20110318844
2011-12-29

System and Method for Determining Base Content of a Hydrophobic Fluid

#136
20110318226
2011-12-29

Calibration slide for fluorescence detection instruments and process of preparation

#137
20110309019
2011-12-22

Apparatus for the extracorporeal treatment of blood

#138
20110301062
2011-12-08

Reliable fluorescence correction method for two-color measurement fluorescence system

#139
20110299070
2011-12-08

Method and system for standardizing microscope instruments

#140
20110269236
2011-11-03

System and method for determining acid content in lubricants

#141
20110267623
2011-11-03

Multi-Wavelength Reference Microplate For Label-Independent Optical Reader

#142
20110246118
2011-10-06

Methods for calibrating a fluorometer

#143
20110223678
2011-09-15

Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery

#144
20110211192
2011-09-01

OPTICAL MEASURING DEVICE AND CALIBRATION DEVICE

#145
20110209520
2011-09-01

Calibration card for oxygen optical sensors

#146
20110154881
2011-06-30

Calibration card for photoluminescent oxygen sensors with zero point maintained with a metal-air battery

#147
20110149084
2011-06-23

Method and apparatus for testing an optical investigation system with a light source and an imaging system

#148
20110127414
2011-06-02

Method for calibrating a sensor system

#149
20110116087
2011-05-19

Method and system for standardizing microscope instruments

#150
20110116086
2011-05-19

Method and system for standardizing microscope instruments

#151
20110108731
2011-05-12

Thermal effect measurement with near-infrared spectroscopy

#152
20110101848
2011-05-05

FLUORESCENCE-BASED LIGHT EMITTING DEVICE

#153
20110089317
2011-04-21

Polarization Standards for Microscopy

#154
20110085168
2011-04-14

Luminescence reference standards

#155
20110076687
2011-03-31

Fluorescence standard, and the use thereof

#156
20110067489
2011-03-24

Sample holder and method of using the same

#157
20110048104
2011-03-03

TEST APPARATUS

#158
20110043618
2011-02-24

Integrated calibration sample bay for fluorescence readers

#159
20110031386
2011-02-10

Device and method for calibrating a sensor system

#160
20110023575
2011-02-03

Non-invasive sensor calibration device

#161
20110013182
2011-01-20

Reference cell

#162
20110006219
2011-01-13

Data acquisition method using a laser scanner

#163
20100321681
2010-12-23

Fluorescent color calibrator for calibrating RGB pixel values

#164
20100294922
2010-11-25

Automated calibration methodology for VUV metrology system

#165
20100276580
2010-11-04

Quantitative Calibration Method and System for Genetic Analysis Instrumentation

#166
20100261811
2010-10-14

MICROSCOPY IMAGING PHANTOMS

#167
20100243876
2010-09-30

Optical standard for the calibration and characterization of optical measuring devices

#168
20100235133
2010-09-16

Standard media suspension body, optical particulate measurement instrument, and verification method for an optical particulate measurement instrument

#169
20100221765
2010-09-02

MICROTUBE READER DEVICE FOR THE ANALYSIS OF BLOOD SAMPLES

#170
20100219333
2010-09-02

Method and kit for calibrating a photoluminescence measurement system

#171
20100210472
2010-08-19

Spatial positioning of spectrally labeled beads

#172
20100203642
2010-08-12

Generation of fluorescent microbead cellular surrogate standards

#173
20100187439
2010-07-29

Fluorescent monitoring of microcapsule oxidation

#174
20100183812
2010-07-22

Apparatus for calibrating optical scanner, method of manufacturing the same, and method of calibrating optical scanner using the same

#175
20100117666
2010-05-13

Method and System for Internal Standardization of Assays

#176
20100117003
2010-05-13

Method for the quantitative determination of the concentration of fluorophores of a substance in a sample and apparatus for carrying out the same

#177
20100116017
2010-05-13

Calibration card for photoluminescent oxygen sensors

#178
20100108887
2010-05-06

PELLET FOR SPECTROMETRY, PROCESS FOR PRODUCING THE PELLET, AND METHOD FOR SPECTROMETRY USING THE PELLET

#179
20100091273
2010-04-15

Reference Light Source Device

#180
20100091107
2010-04-15

HIGH SPEED OPTICAL MONITORING SYSTEM

#181
20100014085
2010-01-21

Method for automatically discriminating control solution

#182
20090321648
2009-12-31

Sample preparation and methods for portable IR spectroscopy measurements of UV and thermal effect

#183
20090264595
2009-10-22

Method of increasing the yield in producing SDVB-based copolymer in preparing standard turbidity/nephelometry test samples

#184
20090215027
2009-08-27

Method and system for colorimetric determination of a chemical or physical property of a turbid medium

#185
20090202132
2009-08-13

Cabinet door finish replication system

#186
20090198454
2009-08-06

STANDARD SAMPLE FOR TEST AND /OR CALIBRATION OF CIRCULAR DICHROISM DISPERSION METER AND UV-VISIBLE SPECTROPHOTOMETER

#187
20090173889
2009-07-09

Fluorescent photopolymerizable resins and uses thereof

#188
20090153850
2009-06-18

OPTICAL FLUORESCENCE TOMOGRAPHY CALIBRATION

#189
20090098317
2009-04-16

Standard Insulating Glass Units Having Known Concentrations of a Gas and Methods for Calibrating a Measuring Device Using the Standard Insulating Glass Units

#190
20090081807
2009-03-26

METHOD FOR RAPID AND QUANTITATIVE ASSAY USING PRIMARY COLOR PRINCIPLE

#191
20090002696
2009-01-01

Standard for wavelength and intensity for spectrometers

#192
20090000348
2009-01-01

Sensor calibration system and method

#193
20080314114
2008-12-25

Fluorescence calibrator for multiple band flat field correction

#194
20080309929
2008-12-18

Method and system for standardizing microscope instruments

#195
20080279726
2008-11-13

Cuvette

#196
20080233652
2008-09-25

Set of calibration standards

#197
20080218745
2008-09-11

Method and system to compensate for lamp intensity differences in a photolithographic inspection tool

#198
20080186499
2008-08-07

Verification apparatus and methods for optical inspection machine

#199
20080184768
2008-08-07

Standard insulating glass units having known concentrations of a gas and methods for calibrating a measuring device using the standard insulating glass units

#200
20080182287
2008-07-31

Analyzing cells immobilized in block copolymers

#201
20080168822
2008-07-17

Method and apparatus for standardization of a measuring instrument

#202
20080144012
2008-06-19

Apparatus, system and method for optical spectroscopic measurements

#203
20080130009
2008-06-05

Multiple tile calibration method for color sensors

#204
20080105024
2008-05-08

Method of making an auto-calibrating test sensor

#205
20080088827
2008-04-17

METHOD AND APPARATUS OF MONITORING PLASMA PROCESS TOOL

#206
20080080781
2008-04-03

Calibration apparatus and method for fluorescent imaging

#207
20080057586
2008-03-06

Fluorescent Cartridge for Calibration of a Microarray Reader

#208
20080038835
2008-02-14

Reference Member for Fluorescence Measurements, and Method for the Production Thereof

#209
20080013082
2008-01-17

Inflatable spherical integrating source for spaceflight applications

#210
20080001099
2008-01-03

QUANTITATIVE CALIBRATION METHOD AND SYSTEM FOR GENETIC ANALYSIS INSTRUMENTATION

#211
20070291250
2007-12-20

Solid control and/or calibration element for use in a diagnostic analyzer

#212
20070289355
2007-12-20

Optical reference standard

#213
20070262714
2007-11-15

Illumination source including photoluminescent material and a filter, and an apparatus including same

#214
20070262294
2007-11-15

Light source including quantum dot material and apparatus including same

#215
20070247629
2007-10-25

Digital optical method (DOM™) and system for determining opacity

#216
20070222979
2007-09-27

Method to determine the value of process parameters based on scatterometry data

#217
20070215801
2007-09-20

Method and apparatus for accurate calibration of a reflectometer by using a relative reflectance measurement

#218
20070212793
2007-09-13

Fluorescent ion doped glass and method for using the fluorescent ion doped glass to enhance fluorescence imaging techniques

#219
20070211245
2007-09-13

Reference microplates and methods for making and using the reference microplates

#220
20070200058
2007-08-30

Fluorescent phantom device

#221
20070190566
2007-08-16

Quantified Fluorescence Microscopy

#222
20070159624
2007-07-12

Multi-functional calibration system and kit, and their uses for characterizing luminescence measurement systems

#223
20070153256
2007-07-05

Method and system for color grading of gemstones

#224
20070071448
2007-03-29

Dynamic range measurement and calculation of optical keyless entry sensor

#225
20070013780
2007-01-18

Absolute intensity determination for a fluorescent light source in low level light imaging systems

#226
20070012885
2007-01-18

Quantified fluorescence microscopy

#227
20070004026
2007-01-04

Electronically modulated dynamic optical phantoms for biomedical imaging

#228
20060275182
2006-12-07

Fluorescence validation microplate and method of use

#229
20060266097
2006-11-30

Self-calibrating gas detector and method

#230
20060266096
2006-11-30

Calibration device for carbon dioxide sensor

#231
20060257068
2006-11-16

Gas-filled optical fiber for wavelength calibration or measurement

#232
20060244963
2006-11-02

SPATIAL POSITIONING OF SPECTRALLY LABELED BEADS

#233
20060233668
2006-10-19

Calibration system and dye kit and their uses for characterizing luminescence measurement systems

#234
20060227386
2006-10-12

Digital scanner calibration

#235
20060221334
2006-10-05

Method of making a standard tool for calibrating stress analysis measuring devices and a set of the standard tools

#236
20060214112
2006-09-28

Method and kit for calibrating a photoluminescence measurement

#237
20060202118
2006-09-14

Standard for referencing luminescence signals

#238
20060199018
2006-09-07

Standard for referencing luminescence signals

#239
20060189725
2006-08-24

Apparatus for calibrating optical scanner, method of manufacturing the same, and method of calibrating optical scanner using the same

#240
20060164632
2006-07-27

Method and apparatus for position-dependent optical metrology calibration

#241
20060146321
2006-07-06

Method and apparatus for position-dependent optical metrology calibration

#242
20060139630
2006-06-29

Standard light source for single photo count apparatus

#243
20060138344
2006-06-29

Spectral calibration method and system for multiple instruments

#244
20060121614
2006-06-08

Calibrator for fluorosensor

#245
20060119844
2006-06-08

Disposable optical cuvette cartridge with low fluorescence material

#246
20060063274
2006-03-23

Methods for manufacturing and using chemical array calibration devices

#247
20060060931
2006-03-23

Standard micro-component for calibrating or standardizing fluorescence measuring instruments and biochip comprising same

#248
20060040478
2006-02-23

Method of producing a calibration wafer

#249
20060033909
2006-02-16

Reticle particle calibration standards

#250
20060028647
2006-02-09

Gray optical standard

#251
20060019398
2006-01-26

Method and system for molecular array scanner calibration

#252
20060017676
2006-01-26

Large substrate flat panel inspection system

#253
20060014200
2006-01-19

Apparatus for analysis of a nucleic acid amplification reaction

#254
20050287040
2005-12-29

Fluorescence validation plate

#255
20050275836
2005-12-15

Calibration tool for an optical measuring device with an optical fiber probe

#256
20050266584
2005-12-01

Method and apparatus for performing SERS analysis using a chemical reference

#257
20050266583
2005-12-01

Method for quantitative surface-enhanced raman spectroscopy using a chemical reference

#258
20050255516
2005-11-17

Method for quantitative analysis of a nucleic acid amplification reaction

#259
20050244984
2005-11-03

Methods and compositions for calibrating chemical array readers

#260
20050231714
2005-10-20

Luminescense validation microplate

#261
20050219524
2005-10-06

Calibration aid

#262
20050211912
2005-09-29

Fluorescent image calibration step wedge, and use thereof in illumination for fluorescent imaging and automatic exposure

#263
20050206893
2005-09-22

Quantified fluorescence microscopy

#264
20050195391
2005-09-08

Calibration of instruments for measuring the permeability of a material

#265
20050185174
2005-08-25

Method to determine the value of process parameters based on scatterometry data

#266
20050176056
2005-08-11

Microbead-based test methods for fluorescence imaging systems

#267
20050170515
2005-08-04

Analytical rotor system with an analytical signal path

#268
20050170514
2005-08-04

Analytical rotor system for method of standard additions testing

#269
20050168737
2005-08-04

Apparatus and method for calibration of spectrophotometers

#270
20050146716
2005-07-07

Method and system to compensate for lamp intensity differences in a photolithographic inspection tool

#271
20050145786
2005-07-07

Tissue phantom calibration device for low level light imaging systems

#272
20050137280
2005-06-23

Devices for calibrating optical scanners and methods of using the same

#273
20050122512
2005-06-09

Optical wavelength standard and optical wavelength calibration system and method

#274
20050119541
2005-06-02

Method of adapting in-vitro models to aid in noninvasive glucose determination

#275
20050106651
2005-05-19

Absolute calibration process and device for a tissue modulated Raman spectrometer

#276
20050096853
2005-05-05

Method and means for correcting measuring instruments

#277
20050083520
2005-04-21

Standardized sample for characterizing the performance of a scatterometer

#278
20050054110
2005-03-10

Method and system for creating a mercury halide standard for use in testing a mercury analyzer system

#279
20050030601
2005-02-10

System and method for scanner instrument calibration using a calibration standard

#280
20050018987
2005-01-27

Gas-filled optical fiber for wavelength calibration or measurement

#281
20050007580
2005-01-13

Method and apparatus for locating/sizing contaminants on a polished planar surface of a dielectric or semiconductor material

#282
20050000981
2005-01-06

Apparatus and method for generating calibration gas