Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146)
02/1995
02/14/1995US5388773 Crushing, removing phosphors by means of countercurrent gas stream
02/14/1995CA1334418C Acridinium compounds as chemiluminogenic label
02/08/1995EP0637899A1 Electroluminescent arrangement
02/08/1995EP0637861A1 Infrared light-excited light-emitting substance
02/08/1995EP0637621A1 Polymeric fluorescent substance and organic electroluminescence devices using the same
02/07/1995US5387836 Rare earth oxysulfide phosphor and high resolution cathode ray tube employing it
02/07/1995US5387525 Method for activation of polyanionic fluorescent dyes in low dielectric media with quaternary onium compounds
02/07/1995US5387480 High dielectric constant coatings
02/07/1995US5387436 Method of coating red-luminescing phosphor particles with hematite
02/02/1995WO1995003343A1 Proton-transfer, low self-absorbing chromophores for use in scintillators
01/1995
01/31/1995US5386176 Cathode-ray tube containing an indium borate phosphor
01/31/1995US5386033 Fluorescent labeling and/or crosslinking agents for proteins, carbohydrates, lipids, nucleic acids or other biological materials
01/26/1995WO1995002635A1 Fluorescent latex comprising at least two fluorochromes, method for producing same, and use thereof
01/26/1995DE4408626A1 Luminescent material for low-pressure mercury-vapour discharge lamps
01/25/1995EP0635457A1 Process for the preparation of zinc sulfide particles
01/25/1995EP0423283B1 Electroluminescent devices
01/20/1995EP0643696A4 Azavesamicols.
01/19/1995WO1995001871A1 Electroluminescent diodes utilizing blends of polymers
01/18/1995CN1097455A Mixed green-emitting phosphor and cathode ray tube using the same
01/18/1995CN1097454A 发光材料 Luminescent materials
01/18/1995CN1097453A Pyrrole substituting fulgide photochromic material
01/17/1995US5382477 Organic electroluminescent element and process for producing the same
01/17/1995US5382452 Luminescent materials prepared by coating luminescent compositions onto substrate particles
01/12/1995WO1995001341A1 Intercalators having affinity for dna and methods of use
01/11/1995CN1097208A Noctilucent material containing europium and preparation method
01/10/1995US5381311 Chemiluminescence device
01/10/1995US5381015 X-ray intensifying screens with an improved speed/image quality relationship
01/10/1995US5380880 Xanthene dyes
01/10/1995US5380599 Photostimulable europium-doped barium fluorobromide phosphors
01/10/1995US5380463 Method of making niobium-activated yttrium tantalate x-ray phosphor
01/05/1995WO1995000867A1 Photochromic substituted naphthopyran compounds
01/05/1995CA2164834A1 Photochromic substituted naphthopyran compounds
01/04/1995CN1027282C Luminescent barium-hexa-aluminate, luminescent sereen provided with such aluminate and low pressure mercury vapour discharge lamp provided with such screen
01/03/1995US5378897 Radiation image storage panel
01/03/1995US5378784 3-hydroxy-2-methylene-3-(1-naphthyl)propionic acid, methyl ester polymerized with acrylic acid and/or acrylamide
01/03/1995US5378519 Electroluminescent device
01/03/1995US5378495 Method of coating a fluorescent lamp
01/03/1995US5378398 Method of treating europium activated strontium tetraborate phosphor
01/03/1995US5378397 BafBr:Eu phosphors
12/1994
12/28/1994EP0630884A2 Method and composition providing enhanced chemiluminescence from chemiluminescent compounds using dicationic surfactants
12/27/1994US5376456 Electroluminescent devices comprising polymers, and processes for their use
12/27/1994US5376303 Long Decay phoaphors
12/27/1994US5375774 Tip separator and method of operation for fluorescent tube digester
12/22/1994WO1994029883A1 Polymers for optical devices
12/22/1994WO1994029403A1 Luminescent material
12/22/1994DE4419242A1 Verfahren zur Herstellung einer Dünnschicht-Elektrolumineszenz-Vorrichtung A method of manufacturing a thin-film electroluminescent device
12/21/1994EP0629251A1 Road marking.
12/20/1994US5374489 Containign a trisphen(oxa or thia)zinyl-triphenylamine
12/20/1994US5374377 Phosphorescent polyvinyl chloride films
12/13/1994US5373172 Semiconducting diamond light-emitting element
12/13/1994US5373092 Derivatives of hydroxymethoxy mandelic acid (HMMA), homovanillic acid (HVA), antibodies and labelled substances prepared therefrom, and immunoassays using these
12/13/1994US5372839 Process for preparing an electroluminescent film
12/08/1994WO1994028419A1 Labelled sugars immobilised on a solid support
12/07/1994EP0627744A2 Improved radiological system employing phospors of different densities
12/07/1994CN1096131A Colour display device
12/07/1994CN1026930C Surface treatment of phosphor particles and method for a crt screen
11/1994
11/30/1994EP0626437A1 Barium gadolinate phosphor activated by terbium and/or samarium
11/30/1994EP0626436A1 Tin activated hafnia phosphor composition and X-ray intensifying screen
11/30/1994EP0626016A1 Chemiluminescent enhancers
11/30/1994EP0357731B1 A novel spectrofluorometric method and compounds that are of value for the method
11/30/1994CN1095748A Phosphorescent phosphor
11/29/1994US5369331 Inorganic cobalt zinc silicate pigments
11/29/1994US5368886 Zinc oxide-aluminum oxide on phosphors for fluorescent screens in cathode ray tubes
11/29/1994CA1333316C Processes for microemulsion polymerization employing novel microemulsion systems
11/24/1994WO1994027417A1 Electroluminescent devices comprising polymers
11/24/1994WO1994026931A1 Dyes designed for high sensitivity detection of double-stranded dna
11/24/1994WO1994026927A1 Novel n-alkylacridan carboxyl derivatives useful for chemiluminescent detection
11/24/1994DE4316524A1 Flowable, highly transparent, intensely coloured hydrogels which are soluble in cold water
11/24/1994CA2159913A1 Electroluminescent devices comprising polymers
11/23/1994EP0625793A2 Fluorescent lamp for use in aquaria
11/23/1994EP0625560A1 Hafnium stannate phosphor composition and X-ray intensifying screen
11/23/1994EP0625510A2 Novel N-alkylacridan carboxyl derivatives useful for chemiluminescent detection
11/22/1994US5367176 For recording and reproducing x-ray image; photostimulation by visible light, detection of emitted electromagnetic radiation
11/22/1994US5367173 Method for recording and reproducing a radiation image, apparatus using said method, panel for storing the radiation image and photostimulable phosphor
11/22/1994US5367172 Radiological system employing phosphors of different densities
11/22/1994US5366834 Multilayer photosensitive element, coating faceplates with slurry, exposure to light and development
11/22/1994US5366811 Organic electroluminescence device
11/18/1994CA2123018A1 Fluorescent lamp for use in aquaria
11/17/1994EP0624636A2 Infrared phosphor and material having latent images and optical reading system using said phosphor
11/15/1994US5365071 Method for recording and reproducing a radiation image, apparatus using said method, panel for storing a radiation image and photostimulable phosphors
11/10/1994WO1994025504A1 Tetraaroxyperylene-3,4,9,10-tetracarboxylic acid polyimides
11/08/1994US5363398 Absorption resonant rare earth-doped micro-cavities
11/08/1994US5363013 Terbium-activated oxide phosphors; green emission
11/08/1994US5363012 Pigment-attached blue-emmitting phosphor and color cathode-ray tube
11/02/1994EP0622975A1 Thin-film electroluminescent device
11/02/1994EP0622878A1 Optical amplifier
11/02/1994EP0622440A1 Phosphorescent phosphor
11/02/1994EP0622439A1 Quantum sized activator doped semiconductor particles
11/01/1994US5360630 Thin film intagliated phosphor screen structure
11/01/1994US5360578 Preparation of metal halide phosphor particles of selected particle size range with improved powder flowability
11/01/1994US5360557 Solid state scintillator with solid solutions of gadolium gallium garnet and radiation
11/01/1994US5360169 Process and apparatus for the disposal of articles containing metals or metal vapors
10/1994
10/27/1994WO1994023646A1 Stabilization of voltage sensitive dyes
10/27/1994WO1994020589A3 Highly soluble, conductive, luminescent polyphenylene vinylenes, and products and uses thereof
10/26/1994EP0621624A1 Colour display device
10/26/1994EP0620822A1 Hybridization of polynucleotides conjugated with chromophores and fluorophores to generate donor-to-donor energy transfer system
10/25/1994US5358788 Organic electroluminescence device containing a silanamine compound
10/25/1994US5358734 Process for producing a blue emitting lamp phosphor
10/25/1994US5358668 Photostimulable phosphor and its use in radiography
10/18/1994US5356657 Method of manufacturing an electroluminescent device