| Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146) |
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| 05/29/1979 | CA1055246A1 Hafnium pyrophosphate phosphors and methods of preparation |
| 05/08/1979 | US4153572 Oxides of cerium, yttrium, magnesium and aluminum |
| 05/01/1979 | US4152623 Phosphors of cadmium-zinc sulfide activated with copper and aluminum |
| 05/01/1979 | US4152483 Gelatin, bum arabic |
| 05/01/1979 | US4152182 Process for producing electronic grade aluminum nitride films utilizing the reduction of aluminum oxide |
| 05/01/1979 | CA1053455A1 Luminescent sulfides of monovalent and trivalent cations |
| 04/24/1979 | US4151443 Luminescent materials and discharge lamp containing the same |
| 04/24/1979 | US4151442 Phosphors, europium activated rare earth oxide or oxysulfide, silver, gold or copper activated zinc sulfide |
| 04/17/1979 | US4150321 Comprising cerium, terbium, at least one of boron, silicon, phosphorous, magnesium, zinc, beryllium, gallium and scandium |
| 04/17/1979 | US4149989 Process for producing phosphors |
| 04/10/1979 | US4148935 Method of making fluorescent lamp |
| 04/03/1979 | US4147816 Heat decomposable chloride, barium mesosilicate phosphor |
| 03/07/1979 | EP0000961A1 Phosphor-containing compositions and their use in X-ray photography. |
| 03/06/1979 | US4142987 Vinyl pyridine-alkyl methacrylate copolymer |
| 02/27/1979 | US4141855 Method of producing cerium-activated phosphor of improved characteristic |
| 02/21/1979 | EP0000792A1 X-ray image intensifying screens |
| 02/20/1979 | US4140940 Copper and aluminum, and gold and aluminum activated zinc sulfide phosphors |
| 02/20/1979 | CA1049085A1 Fluorescent high-pressure mercury-vapor lamp |
| 02/06/1979 | US4138529 Phosphors and X-ray image converters using the same |
| 02/06/1979 | US4138361 Radiation-conversion screens |
| 01/23/1979 | US4136316 Multi-color, activator-activator laser |
| 01/23/1979 | US4136229 Pyrenesulfonic acids, fluorescent dyes |
| 01/09/1979 | CA1045908A1 Low temperature process for coating lamp envelopes |
| 01/09/1979 | CA1045807A1 Method of manufacturing a rare-earth aluminate, particularly a luminescent rare-earth aluminate |
| 01/02/1979 | US4132919 Absorbing inhomogeneous film for high contrast display devices |
| 01/02/1979 | CA1045349A1 Method of making a zinc sulphide ceramic body and a zinc sulphide ceramic body made thereby |
| 12/26/1978 | US4131821 Rare earth activated phosphor of yttrium oxide, or yttrium oxysulfide |
| 12/19/1978 | US4130429 Combination of photosensitive elements suited for use in radiography |
| 12/12/1978 | US4129519 Lithium fluoride |
| 12/05/1978 | US4128674 Method of making pigmented phosphors |
| 12/05/1978 | US4128498 Europium activated strontium beryllium chlorosilicate |
| 12/05/1978 | CA1043848A1 Gallate-based phosphors for low-velocity electron excited fluorescent display device |
| 12/05/1978 | CA1043534A1 Process for the production of iii a - v b compounds |
| 11/28/1978 | US4127499 Scintillation counting compositions |
| 11/28/1978 | US4127498 Luminescent material |
| 11/28/1978 | CA1043094A1 Process for restoration of performance of chemical light system |
| 11/07/1978 | US4124527 Radioimmunoassay, polyethoxylated polyoxypropylene glycol |
| 11/07/1978 | US4124524 Neodymium ultraphosphates and process for their preparation |
| 10/31/1978 | CA1041288A1 Cerium-activated yttrium silicate phosphor |
| 10/24/1978 | US4122370 Cathode ray tube containing a manganese activated rare earth fluoride luminescent material |
| 10/24/1978 | US4122349 Europium activated fluosilicates |
| 10/24/1978 | CA1041153A1 Penetration phosphors and display devices |
| 10/17/1978 | US4121010 Thermoluminescent phosphor |
| 10/17/1978 | CA1040412A1 Low pressure mercury vapour discharge lamp |
| 10/10/1978 | US4119562 Zinc oxide, europium activated yttrium oxysulfide phosphor |
| 10/10/1978 | CA1040323A1 Luminescent screen |
| 09/26/1978 | US4116865 Method for preparing thermoluminescent materials utilizing rare earth oxyhalides activated with terbium |
| 09/26/1978 | US4116864 Fluorescent compositions for low-velocity electron excited fluorescent display devices |
| 09/26/1978 | CA1039161A1 Water washable dye penetrant composition and method utilizing same |
| 09/26/1978 | CA1039048A1 Luminescent screen |
| 09/26/1978 | CA1039047A1 Luminescent screen |
| 09/26/1978 | CA1039046A1 Method for separating sulfide phosphor particles from mixtures with essentially nonoxidizable phosphor |
| 09/19/1978 | US4115312 From alkali metal solution, calcining |
| 09/19/1978 | CA1038756A1 Compositions and process for liquid scintillation counting |
| 09/19/1978 | CA1038684A1 Photosensitive combination of elements suited for use in radiography |
| 09/19/1978 | CA1038683A1 Radiography |
| 09/19/1978 | CA1038682A1 Radiographic combination |
| 09/19/1978 | CA1038620A1 Phosphors and their preparation |
| 09/19/1978 | CA1038619A1 Luminescent screen |
| 09/19/1978 | CA1038618A1 Process for preparing yttrium oxide and rare earth metal oxide phosphors |
| 09/12/1978 | US4113648 Terbium-activated rare earth oxysulfide phosphors with controlled decay |
| 09/12/1978 | CA1038154A1 Method of making a manganese-activated zinc sulphide electroluminescent powder |
| 09/05/1978 | US4112328 Barium magnesium fluoride phosphors and lamps and X-ray screens embodying same |
| 09/05/1978 | US4112194 Hexagonal hafnium, zirconium phosphate luminescent material, method of preparation, and x-ray intensifying screen containing the same |
| 08/29/1978 | US4110660 Luminescent barium-lithium aluminate phosphors and lamp containing the same |
| 08/29/1978 | US4110659 Rare earth oxide or oxysulfide |
| 08/22/1978 | US4109152 Calcium tungstate phosphor |
| 08/22/1978 | US4108887 Divinyl stilbenes as optical brighteners |
| 08/15/1978 | US4107571 Light emitting device having luminescent screen with self activated blue light emitting phosphor |
| 08/15/1978 | US4107273 Phosphors, neodymium and ytterbium activators |
| 08/15/1978 | US4107070 Process for improving the properties of oxysulfide phosphor materials |
| 08/08/1978 | US4105909 Penetration phosphors for display devices |
| 07/25/1978 | US4103173 Fluorescent screen |
| 07/25/1978 | US4103069 Coated silver activated zinc sulfide cathode ray tube |
| 07/18/1978 | US4101781 Stable fiber optic scintillative x-ray screen and method of production |
| 07/11/1978 | US4100454 Screen contains phosphor of zinc, magnesium, manganese and gallium oxides |
| 07/11/1978 | US4100445 Image output screen comprising juxtaposed doped alkali-halide crystalline rods |
| 07/11/1978 | US4100101 Barium, strontium |
| 07/04/1978 | US4099089 Fluorescent lamp utilizing terbium-activated rare earth oxyhalide phosphor material |
| 06/27/1978 | US4097776 Moisture resistance |
| 06/27/1978 | US4097488 N-(3-fluoranthyl)maleimide; a fluorescent reagent for the studies of thiol compounds |
| 06/20/1978 | US4096088 Method of preparing cerium and terbium activated aluminate phosphors |
| 06/06/1978 | USRE29662 Rare earth activated lanthanum and lutetium oxy-chalcogenide phosphors |
| 06/06/1978 | US4093890 Terbium-activated luminescent garnet material and mercury vapor discharge lamp containing the same |
| 05/16/1978 | US4089995 Phosphorescent materials |
| 05/16/1978 | US4089799 Luminescent fluoride |
| 05/16/1978 | US4089797 Chemiluminescent warning capsules |
| 05/16/1978 | US4089213 Adding a solvency accelerator selected from carbamide, sodium benzoate, and dihydroxy-benzenes |
| 05/09/1978 | US4088923 Fluorescent lamp with superimposed luminescent layers |
| 05/09/1978 | US4088922 Cerium magnesium aluminate luminescent compositions, and lamps utilizing same |
| 05/09/1978 | US4088921 Zinc sulfide phosphor coactivated with copper and aluminum |
| 05/09/1978 | US4088894 (Ba,Sr)F, (Cl,Br) : Eu+2 X-Ray image converters utilizing LaOBr (Tm,Tb) phosphors |
| 05/09/1978 | US4088802 Process for coating envelope for reflector-type fluorescent lamp and the lamp resulting therefrom |
| 05/09/1978 | US4088599 Terbium-activated alkaline-earth metal silicate phosphors |
| 05/09/1978 | US4088508 Amplifying device of radiant energy |
| 04/25/1978 | US4086183 Applying a fluorescent dye then tetraaminoethylene |
| 04/18/1978 | US4085351 Gaseous discharge light emitting element |
| 04/18/1978 | US4085350 Gaseous discharge light emitting element |
| 04/04/1978 | US4082889 Selectively doped polycrystalline semiconductor material |
| 04/04/1978 | US4082769 Fluorescent dyes, brilliancy, lightfastness |