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7297961 Fluorescence 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...
7297388 Photo-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...
7229181 Insulated 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...
7166369 Luminous 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...
7023540 Method 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...
7005654 Method 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...
6974641 Thermal 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...
6969605 Miniature 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...
6963398 Laser 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...
6921179 Insulated 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...
6875989 Photoluminescent 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...
6867420 Solid-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...
6852986 Fluorometer 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...
6841785 Photoluminescent 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...
6828043 Luminous 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...
6824289 Beverage 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...
6753096 Environmentally-stable organic electroluminescent fibers  
An environmentally-stable organic electroluminescent (“EL”) fiber comprises at least one layer of an organic EL material formed on a fiber, cable, or wire; associated electrodes for providing a...
6742908 Lofty visual warning devices for walking shoes  
For regularly encounterable walking shoes environments typically having a treaded lower-base and an overlying foot-rest surface, disclosed herein are visual warning devices respectively extending...
6665986 Phosphorescent paving block  
The present invention essentially comprises a phosphorescent paving block having a paving base, and a phosphorescent material in contact with the paving base. Additionally the paving block can also...
6660358 Glow-in-the-dark food and beverage containers  
A blow-molded, luminescent, polyethylene food or beverage container or bottle which glows-in-the dark due to the presence of zinc sulfide luminescent pigment in the polyethylene resin at a level of...
6630566 Polymeric material comprising N, P, S, As, or Se and composition for charge transport material  
A polymeric material comprises at least one repeat unit consisting substantially of a moiety of Formula 1: in which Y 1 represents N, P, S, As and/or Se, Ar 1 and Ar 2 , which may the same or...
6515288 Vacuum bearing structure and a method of supporting a movable member  
A vacuum bearing structure comprises a combination of a planar gas bearing with a differentially-pumped vacuum seal. The bearing surface and the vacuum seal surfaces are formed of a porous material...
6514460 Luminous glucose monitoring device  
A glucose monitoring device suitable for use in total darkness or in limited light environment. The glucose monitoring device comprises a housing, which encloses the components of the device that...
6369395 Phosphorescent vehicle trunk release  
A release mechanism is located within a vehicle trunk for releasing the trunk lid. The mechanism includes a handle coated with a phosphorescent material to allow the handle to be viewed within a...
6307207 Photoluminescent emergency egress pathway marking system  
An emergency egress system for a locus that is exposed to light in non-emergency use and susceptible to interruption or termination of light in emergency circumstances. The emergency egress system...
6267503 Medical imaging systems  
X-ray positioning apparatus is described for aligning an x-ray imaging device (16) relative to a patient (10) to permit the operator to select and obtain an x-ray image from a selected anatomical...
6261848 Miniature 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...
6193850 Method for direct measurement of polycarbonate compositions by fluorescence  
The present invention provides a method for directly determining the concentration of a target species, such as Fries product, in a composition comprising aromatic carbonate chain units. In an...
6106129 Chemiluminescent device having particles with secondary fluorescer for enhance illumination  
A chemiluminescent illuminated novelty device employing a a light-filtering thermoformed vessel having a form for holding chemiluminescent reagents, e.g. a round shaped chemical holding section....
6001491 Thermoplastic photoluminescent pilings and process for making thereof  
A composite marine piling is provided comprising (a) a core element comprising filler and a thermoplastic resin and (b) a sheath comprising thermoplastic resin and a light absorbing/emitting...
5965242 Glow-in-the-dark medium and method of making  
A medium having a phosphorescent material, and a system and method for producing images on the medium using a digital printer. The medium comprises a phosphorescent layer having a phosphorescent...
5920399 Multispectral imaging method and apparatus  
A multispectral imaging method and apparatus adapted for use in determining material properties, especially properties characteristic of abnormal non-dermal cells. A target is illuminated with a...
5904017 Photoluminescent emergency egress accessory  
A photoluminescent safety accessory for attachment to walls, floors, stairs, handrails, ceilings or the like located along emergency egress routes. The accessory is comprised of a nonluminescent...
5827660 Caged fluorochrome-labeled probes and subtraction of autoflourescence background  
Disclosed are methods for removing autofluorescence background from microscopic images or from flow cytometer measurements. The microscopic images can be fluorescent in situ hybridization images or...
5773835 Fiber optic spectroscopy  
Methods and devices for practicing fluorescence spectroscopy to detect abnormal or cancerous tissue employing an transparent fluoropolymer optical probe to irradiate a target region of biological...
5764792 Method and apparatus for processing images  
A method and apparatus for detecting rare cells in a biological sample is disclosed. A color image of the sample is generated and the color image is decomposed into its color components. A first...
5752761 High visibility flashlight  
This invention pertains to a flashlight body. Either the main body or at least one closure cap has a luminescent outer surface. The outer surface comprehends a luminescent colorant composition in...
5695466 Medical connection indicator and method of use  
The invention relates to an indicator for use in indicating a medical implement that facilitates the passage of fluids either to or from a patient comprising a light emitting device affixed to said...
5689842 Bowl glow system  
A new Bowl Glow System for providing toilet illumination by way of a phosphorescent member affixed to a toilet bowl rim. The device includes a phosphorescent member affixed to a toilet bowl rim.
5682038 Fluorescent-particle analyzer with timing alignment for analog pulse subtraction of fluorescent pulses arising from different excitation locations  
A flow cytometry system includes a flow tube through which particles marked with different fluorochromes pass from a first location, illuminated by a red laser, to a second location, illuminated by...
5654552 Glow-in-the-dark lamp shade  
A lamp shade or similar article includes a glow-in-the-dark region with a first side disposed toward a light source so that the light source illuminates the first side and with a second side...
5605171 Porous silicon with embedded tritium as a stand-alone prime power source for optoelectronic applications  
An illumination source comprising a porous silicon having a source of electrons on the surface and/or interticies thereof having a total porosity in the range of from about 50 v/o to about 90 v/o....
5561679 Radioluminescent semiconductor light source  
A radioluminescent light source comprising a crystalline III-V or II-VI semiconductor or a group IV quantum semiconductor and a radioactive element adapted to cause the semiconductor to produce...
5548493 Phosphorescent light collars  
The present invention is collar for an ornamental light bulb in which the collar contains a phosphorescent material such that the light bulb emits light into the collar and stimulates the...
5447248 Indicator for liquid container  
The instant invention provides a liquid container that may be configured as an insulated container or vacuum flask. The liquid container may indicate the temperature and remaining amount of liquid...
5446548 Patient positioning and monitoring system  
The present invention is a remote sensing system for real time monitoring of patient position which can report variations in patient setup from day to day as well as motion during individual...
5388039 Method of and apparatus for activating fish attractors having a luminescent surface which is light activatable  
A method of and device for activating a luminescent fish attractor which is light activatable with a flash element connected with a battery housed in a battery casing via a voltage building circuit...
5300783 Layered reflecting and luminous material  
Flexible layered reflecting and luminous material is provided which combines the advantages of a light reflective component and a luminescent component. The material includes a first layer of...
5270116 Process for fluorimetric monitoring of functional coatings and compositions and fluorescent agents therefor  
A method for monitoring the coating weight, uniformity, defects or markings present in a coating of a composition applied to a substrate comprises the steps: a) providing a substrate with a...
5270100 Phosphorescent coloring method  
The present invention comprises an element and method for preparing phosphorescent colored indicia comprising providing a phosphorescent substrate; applying to said phosphorescent substrate a...
Matches 1 - 50 out of 256 1 2 3 4 5 6 >