ClassID:

168045

G01N2021/656 - 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 the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited; Raman scattering; Coherent methods [CARS] Raman microprobe

Recent Application in this class:
#1
20240402087
2024-12-05

RAMAN SPECTROSCOPY PROBE AND RAMAN SPECTROSCOPY APPARATUS

#2
20240385119
2024-11-21

IMAGING ASSISTED SCANNING SPECTROSCOPY FOR GEM IDENTIFICATION

#3
20240310285
2024-09-19

OPTICAL-FIBER RAMAN PHOTOMETER, CONSTRUCTION METHOD THEREFOR AND APPLICATION THEREOF

#4
20240142380
2024-05-02

MICRO-RAMAN DEVICE

#5
20240044802
2024-02-08

SURFACE-ENHANCED RAMAN SCATTERING (SERS) PLATFORM FOR ANALYSIS

#6
20230366830
2023-11-16

Imaging assisted scanning spectroscopy for gem identification

#7
20230366824
2023-11-16

SURFACE-ENHANCED RAMAN SCATTERING SENSING PLATFORM AND DETECTION METHOD OF SUBSTANCE TO BE DETECTED USING THE SAME

#8
20230296524
2023-09-21

Automated Raman Signal Collection Device

#9
20230280275
2023-09-07

PHOTOACTIVATABLE VIBRATIONAL PROBES AND USES THEREOF

#10
20230168201
2023-06-01

Digital surface-enhanced Raman spectroscopy sensing platform

#11
20230082604
2023-03-16

Imaging assisted scanning spectroscopy for gem identification

#12
20220299444
2022-09-22

Surface-enhanced Raman spectroscopy membranes and textiles, methods of making, and uses thereof

#13
20220146430
2022-05-12

Portable water quality instrument

#14
20220074862
2022-03-10

Portable water quality instrument

#15
20210381986
2021-12-09

Total internal reflection enabled wide-field Coherent anti-Stokes Raman scattering microscopy

#16
20210308671
2021-10-07

Systems and methods of using anisotropic nanostructures in microfluidic devices for binding and optional release of molecules and cells

#17
20210302322
2021-09-30

Imaging assisted scanning spectroscopy for gem identification

#18
20210263016
2021-08-26

EVALUATING THE EFFICACY OF LEAVE-ON COSMETIC COMPOSITIONS TO PROTECT FROM POLLUTANTS

#19
20210223183
2021-07-22

Laser microscope with ablation function

#20
20210151157
2021-05-20

System, method and computer-accessible medium for use of heavy water as a probe for imaging metabolic activities

#21
20200245871
2020-08-06

Noninvasive in vivo measurement of pH in cerebrospinal fluid

#22
20190346480
2019-11-14

Near field scanning probe microscope, probe for scanning probe microscope, and sample observation method

#23
20190343394
2019-11-14

Cartilage-tissue analysis device

#24
20190250105
2019-08-15

Methods and systems for identification of bacteria in biological fluid using raman spectroscopy and applications of same

#25
20190204229
2019-07-04

Low Energy Laser Spectroscopy LELS

#26
20190170651
2019-06-06

Probe manufacturing method and probe

#27
20190033218
2019-01-31

Method for assessing a state of a living cell

#28
20190033131
2019-01-31

Noise reduction apparatus and detection apparatus including the same

#29
20180372776
2018-12-27

Near field scanning probe microscope, probe for scanning probe microscope, and sample observation method

#30
20180299384
2018-10-18

Method for acquiring a spectrum

#31
20180292323
2018-10-11

Device and method for detecting and/or evaluating pathological states

#32
20180275064
2018-09-27

Raman spectrum plane imaging device

#33
20180164217
2018-06-14

Raman topography system and methods of imaging

#34
20180149520
2018-05-31

Noise reduction apparatus and detection apparatus including the same

#35
20180128747
2018-05-10

Reverse intensity correction for Raman spectral library search

#36
20180059025
2018-03-01

Tapered optical needle

#37
20170356850
2017-12-14

LIQUID CORE PHOTONIC CRYSTAL FIBER BIOSENSORS USING SURFACE ENHANCED RAMAN SCATTERING AND METHODS FOR THEIR USE

#38
20170276920
2017-09-28

Orthogonal confocal stimulated emission microscopy

#39
20170045722
2017-02-16

Apparatus and method for optical beam scanning microscopy

#40
20160363538
2016-12-15

Optical microscopy system and method for Raman scattering with adaptive optics

#41
20160161411
2016-06-09

Low energy laser spectroscopy LELS

#42
20160131586
2016-05-12

Heroin detection by Raman spectroscopy from impure compositions comprising an interfering fluorescent contaminant

#43
20160097983
2016-04-07

Inspection method and apparatus, substrates for use therein and device manufacturing method

#44
20150377701
2015-12-31

Fiber optic probe for remote spectroscopy

#45
20150335248
2015-11-26

Methods related to real-time cancer diagnostics at endoscopy utilizing fiber-optic Raman spectroscopy

#46
20150276480
2015-10-01

Non-destructive 3-dimensional chemical imaging of photo-resist material

#47
20150276476
2015-10-01

Method for obtaining a Raman spectrum of a sample or particle

#48
20150198534
2015-07-16

Methods for measuring concentrations of analytes in turbid solutions by applying turbidity corrections to raman observations

#49
20140368817
2014-12-18

Optical fiber-based hybrid SERS platform for in vivo detection of bio-molecules

#50
20140002816
2014-01-02

Substrate for surface enhanced Raman spectroscopy analysis and manufacturing method of the same, biosensor using the same, and microfluidic device using the same

#51
20130016337
2013-01-17

Heroin detection by raman spectroscopy from impure compositions comprising an interfering fluorescent contaminant

#52
20120330164
2012-12-27

NONINVASIVE MEASUREMENT OF CAROTENOIDS IN BIOLOGICAL TISSUE

#53
20120302892
2012-11-29

PORTABLE OPTICAL FIBER PROBE-BASED SPECTROSCOPIC SCANNER FOR RAPID CANCER DIAGNOSIS

#54
20120206727
2012-08-16

Optical absorbance measurement apparatus, method, and applications

#55
20120200850
2012-08-09

CYTOLOGICAL METHODS FOR DETECTING A CONDITION SUCH AS TRANSPLANT EFFICIENCY BY RAMAN SPECTROSCOPIC IMAGING

#56
20120176613
2012-07-12

Fiber optic probes utilizing GRIN lenses for spatially precise optical spectroscopy

#57
20120089030
2012-04-12

SYSTEM AND METHOD FOR CHARACTERIZATION OF ORAL, SYSTEMIC AND MUCOSAL TISSUE UTILIZING RAMAN SPECTROSCOPY

#58
20120078524
2012-03-29

System and method for diagnosis tissue samples using fluorescence and raman techniques

#59
20120062873
2012-03-15

SYSTEM AND METHOD FOR DIAGNOSING THE DISEASE STATE OF BREAST TISSUE USING SWIR

#60
20110206075
2011-08-25

Nonlinear imaging using passive pulse splitters

#61
20110178379
2011-07-21

Tissue assessment

#62
20110176130
2011-07-21

Liquid core photonic crystal fiber biosensors using surface enhanced Raman scattering and methods for their use

#63
20110147616
2011-06-23

Coherent nonlinear microscopy system and method with variation of the focal volume in order to probe the nanostructure of organized materials

#64
20110143391
2011-06-16

Method for typing and identification of micro-organisms

#65
20110128538
2011-06-02

System for generating Raman vibrational analysis signals

#66
20110112385
2011-05-12

Apparatus and method for dating a body sample

#67
20110082352
2011-04-07

Confocal Raman Spectroscopy for Dermatological Studies

#68
20110026018
2011-02-03

Biological and chemical microscopic targeting

#69
20100296085
2010-11-25

RAMAN SPECTROMETRY ASSEMBLY

#70
20100290042
2010-11-18

Use of Free-space Coupling Between Laser Assembly, Optical Probe Head Assembly, Spectrometer Assembly and/or Other Optical Elements for Portable Optical Applications Such as Raman Instruments

#71
20100280762
2010-11-04

System and method for analyzing biological samples using Raman molecular imaging

#72
20100264332
2010-10-21

Apparatus and method for detection and measurement of target compounds such as a food toxin

#73
20100245816
2010-09-30

Near-field Raman spectroscopy

#74
20100241357
2010-09-23

Single-cell raman spectroscopy for the non-destructive, non-invasive analysis of cells and cellular components

#75
20100234740
2010-09-16

Method and Apparatus for Evaluating Ocular Tissue Conditions

#76
20100225911
2010-09-09

System and method for classifying a disease state using representative data sets

#77
20100214562
2010-08-26

Device and method for non-invasively evaluating a target of interest of a living subject

#78
20100198025
2010-08-05

METHOD AND ARRANGEMENT FOR UNAFFECTED MATERIAL ANALYSE

#79
20100171950
2010-07-08

Methods for uniform metal impregnation into a nanoporous material

#80
20100141939
2010-06-10

Methods of polarization engineering and their applications

#81
20100134792
2010-06-03

Spectroscopic imaging method and system for exploring the surface of a sample

#82
20100105098
2010-04-29

Methods of Identifying Disease Biomarkers in the Lense of the Eye

#83
20100091276
2010-04-15

Apparatus for depth-selective Raman spectroscopy

#84
20100085564
2010-04-08

Systems and methods for detecting chemical and biological substances

#85
20100046039
2010-02-25

Microscopy imaging system and method employing stimulated raman spectroscopy as a contrast mechanism

#86
20100036064
2010-02-11

SEMIBATCH COPOLYMERIZATION PROCESS FOR COMPOSITIONALLY UNIFORM COPOLYMERS

#87
20100034743
2010-02-11

Raman characterization of transplant tissue

#88
20100014078
2010-01-21

Raman spectroscopy

#89
20100002228
2010-01-07

Method and apparatus for conducting Raman spectroscopy

#90
20090324498
2009-12-31

METHOD OF MEASURING QUANTITY OF IN-VIVO SUBSTANCE BY USE OF COHERENT ANTI-STOKES RAMAN SCATTERED LIGHT

#91
20090310131
2009-12-17

Spectroscopy system

#92
20090306521
2009-12-10

Noninvasive measurement of carotenoids in biological tissue

#93
20090290150
2009-11-26

Laser microscope apparatus having a frequency dispersion adjuster

#94
20090285538
2009-11-19

HIGH COLLECTION EFFICIENCY FIBER OPTIC PROBES

#95
20090251694
2009-10-08

Method and Apparatus for Conducting Raman Spectroscopy

#96
20090244533
2009-10-01

Raman analysis

#97
20090238333
2009-09-24

Raman analysis of tissue and/or calcifications

#98
20090219523
2009-09-03

Method and system for measuring sub-surface composition of a sample

#99
20090192287
2009-07-30

Method of evaluating polymide dissolution rate, method of producing polymide, and polymide obtained using same methods

#100
20090141271
2009-06-04

Security screening using raman analysis

#101
20090122309
2009-05-14

Raman spectral analysis of pathogens

#102
20090086203
2009-04-02

Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue

#103
20090069481
2009-03-12

External modification of composite organic inorganic nanoclusters

#104
20090067458
2009-03-12

Nonlinear imaging using passive pulse splitters and related technologies

#105
20090051898
2009-02-26

Non-invasive probe for measuring body components and a non-invasive body component measurement system including the non-invasive probe

#106
20090046284
2009-02-19

Systems and methods for food safety detection

#107
20090041404
2009-02-12

Fiber sensor production

#108
20090037027
2009-02-05

Method and apparatus for monitoring polyolefin production

#109
20090033930
2009-02-05

Spectral imaging of biofilms

#110
20090033928
2009-02-05

Raman spectrometry assembly

#111
20090002702
2009-01-01

Distinguishing between renal oncocytoma and chromophobe renal cell carcinoma using raman molecular imaging

#112
20080319324
2008-12-25

Distinguishing between invasive ductal carcinoma and invasive lobular carcinoma using raman molecular imaging

#113
20080304074
2008-12-11

Optical catheter configurations combining raman spectroscopy with optical fiber-based low coherence reflectometry

#114
20080297789
2008-12-04

Raman spectral analysis of pathogens

#115
20080273199
2008-11-06

Spectroscopic system and method for predicting outcome of disease

#116
20080212180
2008-09-04

POLARIZATION INDEPENDENT RAMAN IMAGING WITH LIQUID CRYSTAL TUNABLE FILTER

#117
20080204715
2008-08-28

Method and device for producing and detecting a Raman spectrum

#118
20080198375
2008-08-21

Downhole laser measurement system and method of use therefor

#119
20080192247
2008-08-14

Optical Probe for Detecting Sers-Active Molecules and Process for its Manufacture

#120
20080177145
2008-07-24

Miniature fiber optic spectroscopy probes

#121
20080165354
2008-07-10

Method and Apparatus For Dissolving Solid Matter in Liquid

#122
20080158568
2008-07-03

INTERFEROMETER AND METHOD FOR FABRICATING SAME

#123
20080137081
2008-06-12

METHOD AND SYSTEM FOR RAMAN SPECTROSCOPY WITH ARBITRARY SAMPLE CELL

#124
20080129993
2008-06-05

WINDOWLESS FIBER OPTIC RAMAN SPECTROSCOPY PROBES

#125
20080129992
2008-06-05

Apparatus for depth-selective Raman spectroscopy

#126
20080105041
2008-05-08

Method and device for determination of moisture content and solid state phase of solids using moisture sorption gravimetry and near infrared or Raman spectroscopy

#127
20080100834
2008-05-01

Controlling pulses in optical microscopy

#128
20080088844
2008-04-17

Method and apparatus for a microscope image selector

#129
20080080816
2008-04-03

Multi-tipped optical component

#130
20080076985
2008-03-27

Raman spectral analysis of sub-surface tissues and fluids

#131
20080076119
2008-03-27

Composite organic inorganic nanoclusters

#132
20080024777
2008-01-31

Method and apparatus for conducting Raman spectroscopy

#133
20080002927
2008-01-03

Miniature fiber optic spectroscopy probes

#134
20070291264
2007-12-20

Coherently controlled nonlinear Raman spectroscopy and microscopy

#135
20070285655
2007-12-13

Enhancing selectivity and/or sensitivity of spectroscopic measurements in media

#136
20070280612
2007-12-06

Method and apparatus for fiberscope

#137
20070279627
2007-12-06

Raman instrumentation

#138
20070279626
2007-12-06

Multiplexed detection of analytes in fluid solution

#139
20070258088
2007-11-08

COHERENTLY CONTROLLED NONLINEAR RAMAN SPECTROSCOPY AND MICROSCOPY

#140
20070216898
2007-09-20

Sample container and system for a handheld spectrometer and method for using therefor

#141
20070201023
2007-08-30

Method for determining crystalline orientation using raman spectroscopy

#142
20070182959
2007-08-09

Dynamic imaging of biological cells and other subjects

#143
20070178067
2007-08-02

System and method for cytological analysis by raman spectroscopic imaging

#144
20070167836
2007-07-19

Multi modal spectroscopy

#145
20070159625
2007-07-12

Method and apparatus for estimating a property of a fluid downhole

#146
20070155021
2007-07-05

Modification of metal nanoparticles for improved analyte detection by surface enhanced Raman spectroscopy (SERS)

#147
20070153268
2007-07-05

System and method for classifying cells and the pharmaceutical treatment of such cells using Raman spectroscopy

#148
20070134733
2007-06-14

Raman signature probes and their use in the detection and imaging of molecular processes and structures

#149
20070133984
2007-06-14

Automated acquisition of spectral data and image data

#150
20070127022
2007-06-07

Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue

#151
20070116882
2007-05-24

Methods for uniform metal impregnation into a nanoporous material

#152
20070116605
2007-05-24

Methods for uniform metal impregnation into a nanoporous material

#153
20070109535
2007-05-17

Spectral imaging of biofilms

#154
20070105132
2007-05-10

Nucleic acid sequencing by Raman monitoring of uptake of nucleotides during molecular replication

#155
20070088219
2007-04-19

System and method for coherent anti-Stokes Raman scattering endoscopy

#156
20070086004
2007-04-19

Method for detection of pathogenic microorganisms

#157
20070086003
2007-04-19

Method for detection of pathogenic microorganisms

#158
20070082409
2007-04-12

Method and apparatus for measuring cartilage condition biomarkers

#159
20070081156
2007-04-12

System and method for a chemical imaging threat assessor with a probe

#160
20070070343
2007-03-29

Method for correlating spectroscopic measurements with digital images of contrast enhanced tissue

#161
20070050202
2007-03-01

Business method for generating advertising claims

#162
20070049831
2007-03-01

Confocal Raman Spectroscopy for dermatological studies

#163
20070049808
2007-03-01

Method and apparatus for evaluating connective tissue conditions

#164
20070035724
2007-02-15

Nanoparticles functionalized probes and methods for preparing such probes

#165
20070024848
2007-02-01

Method and apparatus for conducting Raman spectroscopy using a remote optical probe

#166
20070021586
2007-01-25

On-line raman analysis and control of a high pressure reaction system

#167
20070013907
2007-01-18

Optical measurement method and device

#168
20070009009
2007-01-11

Method and device for determination of moisture content and solid state phase of solids using moisture sorption gravimetry and near infrared or Raman spectroscopy

#169
20070002435
2007-01-04

Double-clad fiber scanning microscope

#170
20070002319
2007-01-04

Method and apparatus for conducting Raman spectroscopy

#171
20060281068
2006-12-14

Cytological methods for detecting a disease condition such as malignancy by Raman spectroscopic imaging

#172
20060240401
2006-10-26

Handheld Raman body fluid analyzer

#173
20060238745
2006-10-26

Microscope

#174
20060234248
2006-10-19

Composite organic inorganic nanoclusters

#175
20060215154
2006-09-28

Metal coated nanocrystalline silicon as an active surface enhanced raman spectroscopy (SERS) substrate

#176
20060192969
2006-08-31

Distinguishing non-resonant four-wave-mixing noise in coherent stokes and anti-stokes Raman scattering

#177
20060176478
2006-08-10

Raman spectroscopy with stabilized multi-mode lasers

#178
20060170922
2006-08-03

Method and apparatus for a microscope image selector

#179
20060170917
2006-08-03

Use of free-space coupling between laser assembly, optical probe head assembly, spectrometer assembly and/or other optical elements for portable optical applications such as Raman instruments

#180
20060166302
2006-07-27

Handheld raman blood analyzer

#181
20060155195
2006-07-13

Method of chemical imaging to determine tissue margins during surgery

#182
20060139633
2006-06-29

Use of high wavenumber Raman spectroscopy for measuring tissue

#183
20060136149
2006-06-22

On-line measurement and control of polymer properties by raman spectroscopy

#184
20060135861
2006-06-22

Apparatus and method for blood analysis

#185
20060124443
2006-06-15

Control and monitoring of non-resonant radiation-induced nucleation, crystallization, and polymorph formation

#186
20060100524
2006-05-11

Analysis apparatus and method

#187
20060073336
2006-04-06

External modification of composite organic inorganic nanoclusters comprising raman active organic compound

#188
20060068440
2006-03-30

Methods and device for DNA sequencing using surface enhanced Raman scattering (SERS)

#189
20060055923
2006-03-16

Raman spectral analysis of pathogens

#190
20060055919
2006-03-16

Apparatus and method for producing a calibrated Raman spectrum

#191
20060051036
2006-03-09

Method and apparatus for fiberscope

#192
20060050146
2006-03-09

Color translating UV microscope

#193
20060043276
2006-03-02

Probe for near-field microscope, the method for manufacturing the probe and scanning probe microscope using the probe

#194
20060033910
2006-02-16

Multiplexed detection of analytes in fluid solution

#195
20060028644
2006-02-09

Method for detection of pathogenic microorganisms

#196
20060001867
2006-01-05

Method and apparatus for spectral modulation compensation

#197
20050280827
2005-12-22

Phase sensitive heterodyne coherent anti-Stokes Raman scattering micro-spectroscopy and microscopy

#198
20050279131
2005-12-22

Noninvasive measurement and control system for use in hydrocarbon processing

#199
20050255599
2005-11-17

Erasable taggant distribution channel validation method and system

#200
20050250159
2005-11-10

Methods for using Raman spectroscopy to obtain a protein profile of a biological sample

#201
20050250091
2005-11-10

Raman molecular imaging for detection of bladder cancer

#202
20050249478
2005-11-10

Spectral analysis with evanescent field excitation

#203
20050248759
2005-11-10

Method and apparatus for conducting Raman spectroscopy

#204
20050185178
2005-08-25

Wide field method for detecting pathogenic microorganisms

#205
20050168735
2005-08-04

Nonlinear interferometric vibrational imaging

#206
20050154155
2005-07-14

Method and apparatus for monitoring polyolefin production

#207
20050154154
2005-07-14

Method and apparatus for monitoring polyolefin production

#208
20050154153
2005-07-14

Method and apparatus for monitoring polyolefin production

#209
20050154129
2005-07-14

Method and apparatus for monitoring polyolefin production

#210
20050148100
2005-07-07

Methods and devices for using Raman-active probe constructs to assay biological samples

#211
20050148098
2005-07-07

Methods for using raman spectroscopy to obtain a protein profile of a biological sample

#212
20050147980
2005-07-07

Nucleic acid sequencing by Raman monitoring of uptake of nucleotides during molecular replication

#213
20050147963
2005-07-07

Composite organic-inorganic nanoparticles and methods for use thereof

#214
20050142567
2005-06-30

Composite organic-inorganic nanoparticles and methods for use thereof

#215
20050128476
2005-06-16

Raman spectroscope

#216
20050119587
2005-06-02

Method and apparatus for evaluating connective tissue conditions

#217
20050110990
2005-05-26

Method and device for detecting small numbers of molecules using surface-enhanced coherent anti-Stokes Raman spectroscopy

#218
20050084980
2005-04-21

Method and device for detecting a small number of molecules using surface-enhanced coherant anti-stokes raman spectroscopy

#219
20050084912
2005-04-21

Method and apparatus for enhanced nano-spectroscopic scanning

#220
20050052645
2005-03-10

Water quality monitoring by Raman spectral analysis

#221
20050037615
2005-02-17

In-line spectroscopy for process monitoring

#222
20050010130
2005-01-13

Method and apparatus for diagnosing bone tissue conditions