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Class 250/462.1 - Self-luminous article


Subclass of Class 250 - Radiant energy
Definition: Subject matter which includes self-luminous articles or
No. of patents: 122
Last issue date: 06/09/2009


1        
NumberTitleIssue Date
7544956Method of forming a slip-resistant photo-luminescent device
A method of manufacturing a slip-resistant photo-luminescent device includes dispensing first and second powdered components into respective recesses (8, 13) provided in a substrate (7) such as a metal strip. The first powdered component includes a res...
06/09/2009
7356225Fiber optic probe tip
The invention described here is an improved fiber optic probe. The tip of the probe is made from a transparent fill material that is connected to the end of a conventional optical fiber. The optical fiber is tapered, the fill material is connected thereto, and typic...
04/08/2008
7354733Method for sorting and separating living cells
We disclose methods of sorting or separating mixtures of living cells (e.g., eukaryotic, prokaryotic, mammalian, pathogenic, bacterial, viral, etc.). We perform our methods by activating cell-selective photophoric labels, which photosensitize and chemically reduce a...
04/08/2008
7309867Methods and apparatus for characterization of tissue samples
The invention provides methods for determining the probability that a given region of a tissue sample contains tissue of a given category, such as CIN 1 (cervical intraepithelial neoplasia, grade 1), CIN 2/3 (cervical intraepithelial neoplasia grades 2 and/or 3), no...
12/18/2007
7310547Fluorescent fiberoptic probe for tissue health discrimination
A system and method for the in situ discrimination of healthy and diseased tissue. A fiberoptic based probe is employed to direct ultraviolet illumination onto a tissue specimen and to collect the fluorescent response radiation. The response radiation is observed at...
12/18/2007
7297961Fluorescence microscope and observation method using the same
The present invention relates, in general, to a fluorescence microscope and method of observing samples using the microscope and, more particularly, to a fluorescence microscope and method of observing samples using the microscope, which can reduce optical noise and...
11/20/2007
7297388Photo-luminescent pigment application
A method of applying photo-luminescent pigment to a substrate, such as an aluminum or metal strip containing channels or depressions, includes preparing a dry powder formulation including a photo-luminescent pigment and a carrier/fixer, depositing the dry powder for...
11/20/2007
7282723Methods and apparatus for processing spectral data for use in tissue characterization
The invention provides methods for processing tissue-derived spectral data for use in a tissue classification algorithm. Methods of the invention comprise application of spectral and/or image masks for automatically separating ambiguous or unclassifiable spectral da...
10/16/2007
7260248Image processing using measures of similarity
The invention provides methods of relating a plurality of images based on measures of similarity. The methods of the invention are useful in the segmentation of a sequence of colposcopic images of tissue, for example. The methods may be applied in the determination ...
08/21/2007
7241021Emergency information lighting system
An emergency information lighting system (100/200/300), comprising a primary light source (110/210/310) and a housing (112/212/312) for the primary light source (110/210). The housing (112/212/312) includes a first wall (120/220...
07/10/2007
7235808Radiographic image reading method and radiographic image reading apparatus
A radiographic image reading method includes: scanning a photostimulable phosphor plate with excitation light by a scanning section such that a relative relationship between an average area S2 of column crystals of a photostimulable phosphor and an average ar...
06/26/2007
7229181Insulated beverage cup
An insulated drinking vessel includes an inner wall surrounding an interior for containing a liquid beverage and a transparent outer wall spaced from the inner wall to form an air space which acts to insulate the vessel interior in order to maintain the temperature ...
06/12/2007
7207687Illuminated device
An illuminated article utilizing a base member having an outer surface. A plurality of luminescent bodies are embedded in the base member for exposure of the same at the outer surface of the base member. The article may be formed into various shapes to illuminate op...
04/24/2007
7187810Methods and systems for correcting image misalignment
The invention provides methods of determining a correction for a misalignment between at least two images in a sequence of images due at least in part to sample movement. The methods are applied, for example, in the processing and analysis of a sequence of images of...
03/06/2007
7168582Plastic container having a handle and label panels
The container includes a hollow body of plastic material having a lower supporting base, a sidewall extending upwardly from the lower base, and an upper portion extending upwardly from the sidewall. The upper portion includes at least one opening therein. Two label ...
01/30/2007
7166369Luminous panel
A non-powered composite luminous panel including two plates of light transmissive material and the interlayer of a luminescent material provided between the two plates. The luminescent material includes a light transmissive resinous material and contains a suspensio...
01/23/2007
7136518Methods and apparatus for displaying diagnostic data
The invention provides methods for displaying diagnostic results obtained from a tissue sample. In general, the invention assigns tissue-class probability values to discrete regions of a patient sample, and creates an overlay for displaying the results. The overlay ...
11/14/2006
7128848Photoluminescent fibers and fabrics with high luminance and enhanced mechanical properties
A photoluminescent thermoplastic multi-component fiber comprising a pigmented component and processing enhanced luminescence and mechanical properties. Most suitably, the pigmented component comprises between 5% and 30% by weight of photoluminescent pigment and the ...
10/31/2006
7127282Optical methods and systems for rapid screening of the cervix
A method and a system is provided for discriminating between healthy cervical tissue and pathologic cervical tissue based on the fluorescence response of the tissue to laser excitation (LIF) and the backscatter response to illumination by white light (in the spectra...
10/24/2006
7118135Embossed paper
A sheet of embossed paper including a sheet-like body portion, at least one embossed or depressed line located on the body portion, and at least one printed line located on and extending at least partially along the embossed or depressed line. The invention may also...
10/10/2006
7103401Colonic polyp discrimination by tissue fluorescence and fiberoptic probe
A system and method for the in situ discrimination of healthy and diseased tissue. A fiberoptic based probe is employed to direct ultraviolet illumination onto a tissue specimen and to collect the fluorescent response radiation. The response radiation is observed at...
09/05/2006
7097226Safety system for a compartment of a vehicle
A safety sensing and/or release system for a closed compartment of a vehicle is operable to detect an occupant within the vehicle compartment. The system may be operable to sense ambient conditions in the vehicle compartment, and may generate a control signal in res...
08/29/2006
7065970Condensers and their monitoring
Disclosed is a method for operating a condenser of the type having a housing inside of which is disposed a bundle of water tubes, a steam inlet for steam to flow inside the housing for contacting the tube bundle for cooling, and having a stagnant air zone during ope...
06/27/2006
7029138Trunk release handle for automobiles
An emergency trunk release handle for an automobile displays the graphics explaining the use and function of the handle by cutting out the material from the handle. Forming the emergency release handle from a phosphorescent plastic material that can be formed by a m...
04/18/2006
7023540Method and apparatus for recognition of color brightness variations
In the case of a method and a system for visually detecting paint gloss deviations, particularly a fogginess and mottling of the paint, in a surface paint coat of a vehicle by means of an illuminating system illuminating the vehicle, the outer surfaces of the two ve...
04/04/2006
7011425Luminary product
A decorated luminary product includes a candle holder containing a candle, wherein at least one of the inner surface and the outer surface of the candle holder has a hammered texture such that light passing through the candle holder varies substantially as a result ...
03/14/2006
7005654Method for microscopy, and microscope
The invention discloses a method for microscopy in which a specimen is illuminated with pulsed illuminating light that comprises light from a spectral region, and detection light proceeding from the specimen is detected in a detection spectral region. The method is ...
02/28/2006
6974641Thermal barrier coating with thermoluminescent indicator material embedded therein
A coating material (20) for coating a machine component (10), especially a gas turbine or a part thereof, comprises a mixture of at least a refractory material and an indicator material having an optical emission (e.g. fluorescence) spectrum which vari...
12/13/2005
6969605Miniature immuno-optical rapid analyte sensor platform
A hand held, self-contained, automatic, low power and rapid sensor platform for detecting and quantifying a plurality of analytes. A sample solution potentially containing an unknown amount of an analyte is passed through an affinity column which contains antibodies...
11/29/2005
6963398Laser scanning microscope
The laser scanning microscope comprises an objective focusing a laser beam on a sample, and takes fluorescence or reflected light from the sample, optical scanning means for scanning the laser beam on the sample two-dimensionally, an acousto-optic device, arranged o...
11/08/2005
6933154Optimal windows for obtaining optical data for characterization of tissue samples
The invention provides methods for determining a characteristic of a tissue sample, such as a state of health, using spectral data and/or images obtained within an optimal period of time following the application of a chemical agent to the tissue sample. The inventi...
08/23/2005
6929294Vehicle having a luminous unlocking handle and method of making said handle
A vehicle particularly a passenger car, has an unlocking handle arranged in the vehicle interior for the opening operation of a lock of a closing element, such as a door, a flap, a hood, a lid, or the like, this unlocking handle having a luminous construction. In or...
08/16/2005
6923549Container with illuminated interior visual display
An illuminated message or design is displayed on the surface of an inner container for viewing through an outer container. Light emitting diodes are placed under the outer container, and near its perimeter, allowing the light to be directly introduced into the perip...
08/02/2005
6921179Insulated and luminescent drinking vessel
A drinking vessel is provided with an insulated wall structure including an inner wall, an outer wall, and a void between the inner and outer walls providing an insulative barrier for maintaining the temperature of the liquid contents within a desired range for exte...
07/26/2005
6875989Photoluminescent floor tile
A photoluminescent tile composition made of a tile base and a matrix of photoluminescent material disbursed throughout the tile base. The tile base includes a non-transparent mineral filler. The photoluminescent material located on exposed surfaces absorb and releas...
04/05/2005
6867420Solid-state detector and optical system for microchip analyzers
A miniaturized optical excitation and detector system is described for detecting fluorescently labeled analytes in electrophoretic microchips and microarrays. The system uses miniature integrated components, light collection, optical fluorescence filtering, and an a...
03/15/2005
6852986Fluorometer with low heat-generating light source
This invention concerns a fluorometer preferably combined with a thermal cycler useful in biochemical protocols such as polymerase chain reaction (PCR) and DNA melting curve analysis. The present flourometer features a low heat-generating light source such as a ligh...
02/08/2005
6841785Photoluminescent floor tile
A photoluminescent tile composition made of a tile base and a matrix of photoluminescent material disbursed throughout the tile base. The tile base includes a non-transparent mineral filler. The photoluminescent material located on exposed surfaces absorb and releas...
01/11/2005
6828043Luminous panel
A non-powered composite luminous panel including two plates of light transmissive material and the interlayer of a luminescent material provided between the two plates. The luminescent material includes a light transmissive resinous material and contains a suspensio...
12/07/2004
6824289Beverage accessory device
A beverage accessory device having a housing with a cavity therein, a buoyant filler within the cavity, a buoyancy-reducing feature to incrementally decrease the buoyancy of the device, a straw receptacle attached to the housing, and a switchable light-source within...
11/30/2004
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