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Class Information
Number: 356/301
Name: Optics: measuring and testing > By dispersed light spectroscopy > With raman type light scattering
Description: Subject matter which includes a directed beam of light, means to support transparent gaseous, liquid, or solid substances for transmission of the beam through the substance, and means transverse to the direction of the beam for detecting the light reflected or scattered by the molecules of the substance, and including the detection of the light caused by change of the rotational and vibrational energy of the molecules due to the light energy directed through the substance.

Patents under this class:

Patent Number Title Of Patent Date Issued
8711351 Scattering spectroscopy employing hotspot-aligned nanopores Apr. 29, 2014
8709355 Microfluidic system incorporating a metal impregnated nanoporous material in a microfluidic pathway thereof Apr. 29, 2014
8705029 System and method for detection of analytes in exhaled breath Apr. 22, 2014
8702976 Hand-held microfluidic testing device Apr. 22, 2014
8692990 Illumination of diffusely scattering media Apr. 8, 2014
8687188 Metallic nanoparticles and methods for their preparation and use Apr. 1, 2014
8687187 Surface enhanced raman spectroscopy on optical resonator (e.g., photonic crystal) surfaces Apr. 1, 2014
8687186 Nanowire-based systems for performing raman spectroscopy Apr. 1, 2014
8687177 System and method for combined Raman and LIBS detection Apr. 1, 2014
8675191 Superior analyzer for raman spectra with high acceptance cone, resolution, transmission, quantum efficiency, and strong background reduction Mar. 18, 2014
8675190 Large-collection-area raman probe with reduced background fluorescence Mar. 18, 2014
8674306 Gas sensing system employing raman scattering Mar. 18, 2014
8670119 Apparatus having surface-enhanced spectroscopy modules Mar. 11, 2014
8665434 Integrated Raman spectroscopy detector Mar. 4, 2014
8665433 Standoff explosives detector using deep-UV Raman spectroscopy Mar. 4, 2014
8665432 Apparatus for performing SERS Mar. 4, 2014
8655601 Method and system for detecting phosphorus in soil from reflected light Feb. 18, 2014
8654326 Compact, low cost raman monitor for single substances Feb. 18, 2014
8647859 Apparatus and method for analyzing bacteria Feb. 11, 2014
8643838 Emission spectrophotometer Feb. 4, 2014
8638432 Methods of using laser optical devices Jan. 28, 2014
8638431 Fiber probe based microfludic raman spectroscopy Jan. 28, 2014
8633437 Ultra-fast laser system Jan. 21, 2014
8629980 Optical microscope and optical instrumentation Jan. 14, 2014
8628727 Compositions, devices and methods for SERS and LSPR Jan. 14, 2014
8625091 Spectrometer Jan. 7, 2014
8624200 Optical detection system Jan. 7, 2014
8608375 Method and system to measure temperature of gases using coherent anti-stokes doppler spectroscopy Dec. 17, 2013
8605281 Probe having nano-fingers Dec. 10, 2013
8605280 Multimetallic nanoshells for monitoring chemical reactions Dec. 10, 2013
8599388 Coherent optical mapping of particles Dec. 3, 2013
8599373 Microcavity Raman sensor and method of use Dec. 3, 2013
8593629 Apparatus for performing SERS Nov. 26, 2013
8582099 Monitoring network based on nano-structured sensing devices Nov. 12, 2013
8582097 Phase detection of Raman scattered light Nov. 12, 2013
8582096 System and method for efficient coherence anti-stokes raman scattering endoscopic and intravascular imaging and multimodal imaging Nov. 12, 2013
8576394 Methods of fabricating surface enhanced raman scattering substrates Nov. 5, 2013
8574916 Melamine assay methods and systems Nov. 5, 2013
8570507 Method and apparatus for acquiring Raman spectra without background interferences Oct. 29, 2013
8568878 Directly fabricated nanoparticles for raman scattering Oct. 29, 2013
8559003 Electrically driven devices for surface enhanced raman spectroscopy Oct. 15, 2013
8559002 Method for the formation of SERS substrates Oct. 15, 2013
8553221 Compact, low cost Raman monitor for single substances Oct. 8, 2013
8553220 Optical device and analyzing apparatus Oct. 8, 2013
8553219 Common detector for combined raman spectroscopy-optical coherence tomography Oct. 8, 2013
8553210 System and method for combined Raman and LIBS detection with targeting Oct. 8, 2013
8547549 Substrate for surface enhanced Raman scattering (SERS) Oct. 1, 2013
8547540 System and method for combined raman and LIBS detection with targeting Oct. 1, 2013
8547539 System and method for detection of flexible pipe armor wire ruptures Oct. 1, 2013
8542355 Light amplifying devices for surface enhanced raman spectroscopy Sep. 24, 2013

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