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Browse by Category: Main > Material Science
Class Information
Number: 252/301.33
Name: Compositions > Organic luminescent material containing compositions > With inorganic luminescent material
Description: Compositions which contain an inorganic material which is luminescent in addition to the organic luminescent material.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7338704 Coating composition having fluorescent colorants Mar. 4, 2008
7316851 Electroluminescent material, electroluminescent element and color conversion filter Jan. 8, 2008
7264890 Electroluminescent material, electroluminescent element and color conversion filter Sep. 4, 2007
7138009 Signature protected photosensitive optically variable ink compositions and process Nov. 21, 2006
7005199 Organic electroluminescent devices having encapsulation thin film formed by wet processing and methods for manufacturing the same Feb. 28, 2006
6995374 Single crystal scintillators Feb. 7, 2006
6921496 Inorganic particle conjugates Jul. 26, 2005
6716368 Phosporescent polycarbonate and molded articles Apr. 6, 2004
6692975 Metal chelate containing compositions for use in chemiluminescent assays Feb. 17, 2004
6673643 Method of manufacturing a EL display device Jan. 6, 2004
6630307 Method of detecting an analyte in a sample using semiconductor nanocrystals as a detectable label Oct. 7, 2003
6620528 EL display device and a method of manufacturing the same Sep. 16, 2003
6579630 Deuterated semiconducting organic compounds used for opto-electronic devices Jun. 17, 2003
6375864 Daylight/nightglow colored phosphorescent plastic compositions and articles Apr. 23, 2002
6340599 Metal chelate containing compositions for use in chemiluminescent assays Jan. 22, 2002
6326144 Biological applications of quantum dots Dec. 4, 2001
6306610 Biological applications of quantum dots Oct. 23, 2001
6251491 Luminous sticker having ornamental effect Jun. 26, 2001
6177029 Photostorage and emissive material which provides color options Jan. 23, 2001
6086795 Adhesive compositions Jul. 11, 2000
6001659 Assays using chemiluminescent electron-rich aryl-substituted 1,2-dioxetanes Dec. 14, 1999
6001561 Indicator reagents for assays using chemiluminescent electron-rich aryl substituted 1,2-dioxetanes Dec. 14, 1999
5981286 Hydrophilic metal complexes Nov. 9, 1999
5961894 Black light bubbles Oct. 5, 1999
5958783 Metal complexes with a charged linker Sep. 28, 1999
5958294 Polymer composition for the production of films used in agriculture Sep. 28, 1999
5863459 Fluorescent yellow azo pigments Jan. 26, 1999
5839718 Long persistent phosphorescence phosphor Nov. 24, 1998
5677545 Organic light emitting diodes with molecular alignment and method of fabrication Oct. 14, 1997
5578498 Metal chelate containing compositions for use in chemiluminescent assays Nov. 26, 1996
5324457 Devices and methods for generating electrogenerated chemiluminescence Jun. 28, 1994
5308546 Phosphorescent toy gel composition and methods of manufacture May. 3, 1994
5243193 Detection material for ionizing radiation Sep. 7, 1993
5140060 Electroluminescence device Aug. 18, 1992
5106957 Fluorescent poly(arylpyridine) rare earth chelates Apr. 21, 1992
5075172 Electroluminescent electrode made of a tris bipyridyl ruthenium complex embedded in a perfluorinated polymer and deposited on a transparent electrode Dec. 24, 1991
5041334 Pigment-attached phosphor Aug. 20, 1991
4889660 Radioluminescent light sources, tritium containing polymers, and methods for producing the same Dec. 26, 1989
4874188 Fiduciary or security object enabling visual or optical authentification Oct. 17, 1989
4781647 Toy doll construction with phosphorescent hair fibers Nov. 1, 1988
4708494 Methods and devices for the optical measurement of temperature with luminescent materials Nov. 24, 1987
4708817 Creative art medium for forming artistic expressions having a latent luminescent image pattern Nov. 24, 1987
4707297 Removable guidepath for automated guidance vehicles Nov. 17, 1987
4604525 Radiation image storage panel with dispersing agent Aug. 5, 1986
4572803 Organic rare-earth salt phosphor Feb. 25, 1986
4379070 Tin-phosphorus oxyfluoride glass containing aromatic organic compound Apr. 5, 1983
4330570 Selective photoinduced condensation technique for producing semiconducting compounds May. 18, 1982
4211813 Photoluminescent textile materials Jul. 8, 1980
4208300 Photoluminescent materials and method of manufacturing same Jun. 17, 1980
4198307 Polymer based magnetic tags Apr. 15, 1980

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