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Class Information
Number: 250/458.1
Name: Radiant energy > Luminophor irradiation
Description: Subject matter which includes a source of radiant energy and a phosphor material which luminesces or which quenches luminescence as a result of excitation of the material by the radiant energy.


Sub-classes under this class:

Class Number Class Name Patents
250/459.1 Methods 625
250/462.1 Self-luminous article 98
250/461.1 With ultraviolet source 598


Patents under this class:
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Patent Number Title Of Patent Date Issued
6070096 Fluorescence detecting apparatus May. 30, 2000
6049380 Single molecule identification using selected fluorescence characteristics Apr. 11, 2000
6046807 Diode laser based measurement apparatus Apr. 4, 2000
6043506 Multi parameter scanner Mar. 28, 2000
6039925 Fluorescence detector Mar. 21, 2000
6040940 Reflecting fluorescence microscope Mar. 21, 2000
6036920 Microplate thermal shift assay apparatus for ligand development and multi-variable protein chemistry optimization Mar. 14, 2000
6033503 Adhesive sensing assembly for end jointed beam Mar. 7, 2000
H1843 Optical sensor for measuring fluorescence anisotropy during polymer processing Mar. 7, 2000
6028320 Detector for use in a printing device having print media with fluorescent marks Feb. 22, 2000
6024020 Fluorescence dot area meter for measuring the halftone dot area on a printing plate Feb. 15, 2000
6023071 Image reading apparatus Feb. 8, 2000
6023371 Color conversion material, and organic electroluminescent color display using the same Feb. 8, 2000
6020591 Two-photon microscopy with plane wave illumination Feb. 1, 2000
6017148 Device for optically measuring a cryogenic temperature Jan. 25, 2000
RE36529 Spectroscopic imaging device employing imaging quality spectral filters Jan. 25, 2000
6005252 Method and apparatus for measuring film spectral properties Dec. 21, 1999
6001491 Thermoplastic photoluminescent pilings and process for making thereof Dec. 14, 1999
6002137 Fluorescence detecting system Dec. 14, 1999
6002471 High resolution scanning raman microscope Dec. 14, 1999
5998796 Detector having a transmission grating beam splitter for multi-wavelength sample analysis Dec. 7, 1999
5994707 Modular fiber optic fluorometer and method of use thereof Nov. 30, 1999
5990484 Method and apparatus for measuring fluorescence Nov. 23, 1999
5991030 Apparatus for reading a luminescence pattern of a sample Nov. 23, 1999
5986271 Fluorescence imaging system Nov. 16, 1999
5986756 Spectroscopic probe with leak detection Nov. 16, 1999
5981956 Systems and methods for detection of labeled materials Nov. 9, 1999
5981957 Signal generation and mixing electronics for frequency-domain lifetime and spectral fluorometry Nov. 9, 1999
5977545 Sample carrier for use in infrared transmission spectroscopy Nov. 2, 1999
5973330 Fluorescence detection apparatus Oct. 26, 1999
5963680 Fiber optic refrigerator Oct. 5, 1999
5955736 Reflector assembly for fluorescence detection system Sep. 21, 1999
5955737 Chemometric analysis for extraction of individual fluorescence spectrum and lifetimes from a target mixture Sep. 21, 1999
5952668 Resolution in microscopy and microlithography Sep. 14, 1999
5951837 Composition and method for manufacturing ion selective electrode sensors Sep. 14, 1999
5951838 Method and apparatus for correcting illumination non-uniformities Sep. 14, 1999
5949077 Technique for imaging an object in or behind a scattering medium Sep. 7, 1999
5949532 Method and apparatus for Raman correlation spectroscopy Sep. 7, 1999
5949539 Real-time method and apparatus for measuring the decay-time constant of a fluorescing phosphor Sep. 7, 1999
5945679 Apparatus for scanning a chemical array Aug. 31, 1999
5946431 Multi-functional photometer with movable linkage for routing light-transmitting paths using reflective surfaces Aug. 31, 1999
5943128 Grating-based optical probe Aug. 24, 1999
5943129 Fluorescence imaging system Aug. 24, 1999
5933232 Fluorimeter Aug. 3, 1999
5933233 Method and device for the determination of material-specific parameters of one or a few molecules by means of correlation spectroscopy Aug. 3, 1999
5925884 Fluorescence station for biological sample testing machine Jul. 20, 1999
5926270 System and method for the remote detection of organic material in ice in situ Jul. 20, 1999
5919710 Optical method for quantitating dissolved oxygen in fuel Jul. 6, 1999
5917190 Object imaging using diffuse light Jun. 29, 1999
5917605 Fluorescence sensing device Jun. 29, 1999

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