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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...
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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: R 1 is a direct bond, oxygen, a group >CH 2 , sulphur, a group >C═O, a group-(CH 2 ) 2 — or a group-N—R a , where R a is hydrogen or alkyl; R 3 , R 4...
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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...
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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...
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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...
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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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6235148 |
Chemiluminescent photo-curable adhesive curing and bonding system
A method and means for bonding an object to a surface use emitted light from a chemiluminescent source to cure a photo-curable adhesive. This non-electrical source of light cures different...
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6218137 |
Compounds, compositions and methods for generating chemiluminescene 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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6139781 |
Chemiluminescent electron-rich aryl-substituted 1,2-dioxetanes
Chemiluminescent electron-rich aryl-substituted 1,2-dioxetane compounds are disclosed in which the aryl group is poly-substituted with suitable electron-donating groups such that the light-emitting...
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6136233 |
Hydrogen peroxide based ECL
An electrochemiluminescence (ECL)-based assay for the quantitation of classical clinical chemistry analytes, where glucose, ethanol, carbon dioxide, cholesterol, as H 2 O 2 liberating systems...
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6132648 |
Devices and methods for generating electrogenerated chemiluminescence
Devices and methods for generating electrogenerated chemiluminescence, using an electrode which is coated with an immobilized layer of a compound capable of generating ECL. The coated electrode can...
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6130094 |
Reagents including a carrier and fluorescent labeling complexes with large stokes shift formed by coupling together cyanine and other fluorochromes capable of resonance energy transfer
The present invention provides low molecular weight fluorescent labeling complexes with large wavelength shifts between absorption of one dye in the complex and emission from another dye in the...
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6126871 |
High output chemiluminescent light formulations
The chemiluminescent light system of the present invention utilizes esters of sufficiently high purity, e.g. triethyl citrate or dimethyl phthalate as the activator solvent to provide enhancements...
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6126870 |
Chemiluminescent labeling compounds
Chemiluminescent labeling compounds and chemiluminescent labeled conjugates are provided. The compounds comprise an acridan ring bearing an exocyclic double bond and further contain a labeling...
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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....
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6077461 |
Cationic chemiluminescent monomers and polymers
Luminol derived monomers, and luminol derived water-treatment polymers formed from the luminol derived monomers, as well as methods for monitoring of the chemiluminescence of such water-treatment...
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6045991 |
Compositions and methods for generating red chemiluminescence
Compounds which generate red chemiluminescence on reaction with a phosphatase enzyme are provided as well as intermediates useful for their preparation. The chemiluminescent compounds comprise a...
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6005113 |
Long wavelength dyes for infrared tracing
The invention relates to fluorescent dyes that are substituted or unsubstituted derivatives of 1-(isoindolyl)methylene-isoindole that are bound through both isoindole nitrogens to a boron...
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6002000 |
Chemiluminescent compounds and methods of use
Methods are disclosed for determining an analyte in a medium suspected of containing the analyte. One method comprises providing (1) combining a medium suspected of containing the analyte and a...
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6001659 |
Assays using chemiluminescent electron-rich aryl-substituted 1,2-dioxetanes
Chemiluminescent electron-rich aryl-substituted 1,2-dioxetane compounds are disclosed in which the aryl group is poly-substituted with suitable electron-donating groups such that the light-emitting...
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6001561 |
Indicator reagents for assays using chemiluminescent electron-rich aryl substituted 1,2-dioxetanes
Chemiluminescent electron-rich aryl-substituted 1,2-dioxetane compounds are disclosed in which the aryl group is poly-substituted with suitable electron-donating groups such that the light-emitting...
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5961894 |
Black light bubbles
Bubbles are formed for entertainment and decorative purposes utilizing a liquid solution that includes a sufficient amount of a surface active agent to form the bubbles and a sufficient amount of a...
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5869705 |
Enzyme-activated 1,2-dioxetanes
In an assay method in which a member of a specific binding pair is detected by means of an optically detectable reaction, the improvement wherein the optically detectable reaction includes the...
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5866335 |
Preparation of derivatized 10,10'-substituted-9,9'-biacridine luminescent molecules and signal solutions
The synthesis of 10,10'-substituted-9,9'-biacridine molecules and their derivatives is disclosed. These molecules are shown to catalyze the production of light by chemiluminescence in the presence...
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5853974 |
Enhancement of alkaline phosphatase with SDS in chemiluminescent substrates
Methods and compositions for enhancing the chemiluminescence from a stable 1,2-dioxetane triggered to produce a chemiluminescence are disclosed. Indirect, competitive nucleic acid hybridization...
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5840873 |
Labeled hybridization assay probes useful for the detection and quantification of multiple nucleic acid sequences
The invention relates to methods for simultaneously or sequentially detecting multiple nucleic acid analytes in a single medium utilizing oligonucleotide hybridization probes coupled to different...
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