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8137597 |
One-part, pressure activated chemiluminescent material
A one-part, pressure activated chemiluminescent material is disclosed. The free-flowing powder is made by coating microcapsules, filled with a solvent and dye, with a powdered oxalate and a solid...
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8052899 |
Heptarylene-and octarylenetetracarboximides and preparation thereof
The present invention relates to heptarylene- and octarylenetetracarboximides of the general formula (I) to precursors thereof or mixtures thereof, and to processes for their preparation and to...
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8004175 |
Light-emitting material, light-emitting body, and light-emitting method
A light-emitting material is provided allowing a light-emitting body having an excellent low-excitation characteristic and high brightness to be obtained by using a light-emitting material...
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7964119 |
Chemiluminescent powders and methods of making and using thereof
Described herein are chemiluminescent powders that can be applied to a variety of substrates that are generally sensitive to existing chemiluminescent compositions. Methods for producing the...
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7959835 |
Pressure activatable chemiluminescent system useful for covert intrusion detection
This invention is directed towards chemiluminescent systems useful in the practice of methods of intrusion detection, compositions useful for intrusion detection and methods for their formation,...
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7919019 |
Nanostructure enhanced luminescent devices
The present invention relates to nanostructures for use in luminescent devices.
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7901594 |
Polyacene derivatives and production thereof
The present invention relates to polyacene derivatives represented by general formula (I) below: (wherein R1 to R10, etc. each represents hydrogen atom, hydrocarbon group, or an alkoxy group; A1...
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7898163 |
(Partially) conjugated polymer, process for its preparation and use in electroluminescent devices
A polymer for use in an optical device comprising one or more regions, where each region comprises (i) a first structural unit having general formula I: where m=1 or 2 and which contains at least...
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7883646 |
Thixotropic, porous, chemiluminescent reactant composition
The thixotropic composition of the instant invention may be cured to a more or less rigid form without the use of a mold. The shaped thixotropic composition includes one of the two components which...
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RE42076 |
Composites of inorganic luminophores stabilized in polymer hosts
A two and three dimensional display medium having a novel transparent polymer composite containing particles of crystals doped with Yb3+ and other rare earth ions. The polymer composite creates...
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7833406 |
Gene detection method, and intercalator
A gene detection method for detecting a gene having a specific sequence with high sensitivity is provided. The gene detection method comprises a double-stranded nucleic acid formation step of...
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7799247 |
Disposable chemiluminescent infrared therapy device
A therapeutic device has a first chamber that retains an oxalic ester solution, and a second chamber that retains a hydrogen peroxide and fluorescer solution. The therapeutic device is activated by...
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7798661 |
Background illumination by non-electrical energy sources
Described is an illumination unit for a field-device display module. The illumination unit generates luminescence light as background illumination for the display. In this arrangement, the...
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7790057 |
Electroluminescent polymers and use thereof
The present invention relates to electroluminescent polymers which contain structural units of the formula (1) and to the use thereof. The polymers according to the invention exhibit improved...
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7777208 |
Infra-red lighting system and device
A chemiluminescent system and device is disclosed wherein a first polymeric sheet having a shaped cavity therein is sealed around its periphery to a second polymeric sheet and the cavity contains a...
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7674406 |
Chemiluminescent compositions and methods of making and using thereof
Described herein are chemiluminescent compositions that can be applied to a variety of substrates that are generally sensitive to existing chemiluminescent compositions. Methods for producing the...
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7674629 |
Method for improving chemiluminescent signal
The present invention is directed to compositions and methods for improving a chemiluminescent signal. In particular, a reaction buffer with an alkaline pH range of about 9 to 10 provides a maximal...
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7670506 |
Photoactive compositions for liquid deposition
Compositions are provided, comprising a host and a dopant, wherein the weight:weight ratio of host:dopant is about 10:1 to about 40:1, and a solvent, and methods for making the same, as well as...
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7628939 |
Disposable chemiluminescent infrared therapy device
A therapeutic device has a first chamber that retains an oxalic ester solution, and a second chamber that retains a hydrogen peroxide and fluorescer solution. The therapeutic device is activated by...
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7622060 |
Formable, porous, chemiluminescent reactant composition and device therefor
A formable, porous chemiluminescent reactant composition, device therefore, and a process for production thereof is disclosed. The fluidizable solid admixture of the instant invention may be cured...
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7560556 |
Assay methods using chemiluminescent detection of peroxidase
Methods for generating chemiluminescence rapidly by reaction of at least one compound comprising a C—C double bond substituted at one carbon with two sulfur atom-containing groups with a p...
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7438428 |
Novelty glow spike
A chemiluminescent glow spike includes a hand tool having a transparent plastic tube portion as a shell container for a first agent of a liquid chemiluminescent material and for a glass vial...
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7416689 |
Chemiluminescent composition
The present invention provides a chemiluminescent composition including an oxalate and a fluorescent material wherein the chemiluminescent composition is mixed with a composition including hydrogen...
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7404912 |
Salicylamide-lanthanide complexes for use as luminescent markers
The present invention provides luminescent lanthanide metal chelates comprising a metal ion of the lanthanide series and a complexing agent comprising at least one salicylamidyl moiety. Also...
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7294723 |
Multifunctional cationic photoinitiators, their preparation and use
Compounds of formula (I): [where: R1 is a direct bond, oxygen, a group >CH2, sulphur, a group >C═O, a group-(CH2)2— or a group-N—Ra, where Ra is hydrogen or alkyl; R3, R4, R5 and R6 are hydro...
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7276343 |
Chemiluminescence enhancer
The present invention provides a chemiluminescence enhancer treated to retain favorable dispersibility of fine solid carriers and stably exert a chemiluminescence enhancing action. The invention...
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7247726 |
Compounds for generating chemiluminescence with a peroxidase
Novel compounds comprising a C—C double bond substituted at one carbon with two sulfur atom-containing groups are disclosed. The compounds are useful in methods and compositions for generating c...
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7147801 |
Ink jet ink composition and method for security marking
Disclosed is an ink composition suitable for ink jet printing comprising a luminescent compound, a solvent, and an energy active compound, and optionally a non-luminescent colorant. The energy...
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7090790 |
Chemiluminescent composition producing white light
Disclosed herein is a chemiluminescent composition that can produce bight pure white light even at a low temperature. The chemiluminescent composition producing white light comprises a blue or...
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7052631 |
Degradable chemiluminescent process and product
The present invention teaches a chemiluminescent device along with a process for its production. The invention specifically relates to a chemiluminescent article of manufacture which includes a...
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7018802 |
Electrochemiluminescent enzyme immunoassay
Electrochemiluminescent-labels and enzyme substrates, which preferably are conjugated, are used in immunoassays and electrochemiluminescence is generated catalytically. In conventional...
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6916928 |
Functionalized perylene tetracarboxylic acid diimides
The present invention relates to the use of functionalized perylene-3,4,9,10-tetracarboxylic acid diimides as initiator and/or co-reactant for polymerization reactions, to polymers prepared using...
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6852503 |
Compositions and methods for utilizing mixed substrate solutions of luminols and dioxetanes
A dual enzyme chemiluminescent substrate formulation useful for the independent or simultaneous analysis of the enzymes is disclosed, the formulation includes, as one substrate component,...
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6779903 |
Multi-structure lighting device
A multi-structure lighting device. The lighting device includes multiple elongate structures that create a luminescent effect, and at least one connector. Each elongate structure is permanently...
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6746630 |
Oxygen scavengers independent of transition metal catalysts
The claims are drawn to a method of detecting seal breakage or incomplete seal formation in a package, said method comprising the steps of: (i) providing said package, prior to sealing, with a...
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6740263 |
Anthracene compound and chemiluminescent composition comprising the same
The present invention discloses an anthracene compound represented by the following formula 4 and chemiluminescent composition comprising the compound: wherein R is an alkyl group having 1-8 carbon...
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6737393 |
Liquid bubble solution for producing luminous bubbles
A liquid bubble solution comprising by volume: 45%˜70% water, 8%˜25% surface active agent, 2% glycerin, 1%˜2% fluorescent brightening agent, 4%˜6% luminous powder and 15%˜20% polyvinyl alco...
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6686171 |
Competitive chemiluminescent assay for cyclic nucleotide monophosphates
A competitive assay for the concentration of a cyclic nucleotide such as cyclic adenosine monophosphate combines, in a reaction chamber provided with a capture antibody, an antibody for the cAMP or...
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6673625 |
Saccharide sensing molecules having enhanced fluorescent properties
The present invention provides formulae for fluorescent compounds that have a number of properties which make them uniquely suited for use in sensors of analytes such as saccharides. The...
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6635437 |
Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes
Novel heterocyclic compounds which generate chemiluminescence on reaction with a phosphatase enzyme are provided as well as a process for their preparation and intermediates useful therein. The...
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6632599 |
Detection and determination of solid phase-associated factors
The present invention relates to procedures for the detection or for the determination of solid phase-associated factors, which are multiply associated with the same solid phase. According to the...
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6572784 |
Luminescent pigments and foils with color-shifting properties
Interference pigment flakes and foils are provided which have luminescent and color-shifting properties. The pigment flakes can have a symmetrical coating structure on opposing sides of a core...
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6565770 |
Color-shifting pigments and foils with luminescent coatings
Interference pigment flakes and foils are provided which have luminescent and color-shifting properties. A luminescent material coating structure is provided which partially covers or encapsulates...
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6525200 |
Multicyclic aromatic compounds and uses thereof
Multicyclic aromatic compounds useful as complexing agents having the general formula: Methods of complexing and quantitating a component in a sample such as urea or guanidine are also disclosed.
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6479426 |
Negative active material for lithium secondary battery
Disclosed is a negative active material for a lithium secondary battery. The negative active material includes graphitized coke having a graphitization catalyst element and non-flat artificial...
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6461543 |
Chemiluminescent solution based on disubstituted perylene tetracarboxylic acids, their dianhydrides and diimides
Compositions adapted to be reacted with hydrogen peroxide to provide chemiluminescent light are disclosed wherein the fluorescer is selected from 1,7-disubstituted perylene-3,4,9,10-tetracarboxylic...
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6406913 |
Assay method utilizing induced luminescence
Methods are disclosed for determining an analyte in a medium suspected of containing the analyte. One method comprises treating a medium suspected of containing an analyte under conditions such...
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6346615 |
Chemiluminescent 1,2-dioxetanes
Spiroadamantyl dioxetanes bearing an alkoxy substituent, and an aromatic substituent of phenyl or naphthyl on the dioxetane ring can be activated to chemiluminesce if the aromatic substituent bears...
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6288229 |
Ruthenium complex having di or tetrapyridophenazine ligand useful for use as luminescent material
A ruthenium (II) complex having a dipyridophenazine or tetrapyridophenazine ligand and being represented by the formula (1) or (2) shown in the specification. Upon absorption of light, the complex...
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6267914 |
Variable chemiluminescent process and product
This invention is directed toward a process for producing chemiluminescent light of varying coloration and to devices which utilize the process. The process incorporates multiple fluorescers, at...
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