| Patents for C09K 11 - Luminescent, e.g. electroluminescent, chemiluminescent, materials (47,146) |
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| 10/03/1990 | EP0390194A1 Indium borate phosphor and cathode-ray tube using the same |
| 10/02/1990 | US4961004 X-ray intensifying screen including a titanium activated hafnium dioxide phosphor containing samarium to reduce afterglow |
| 09/26/1990 | EP0389437A1 Luciferin derivatives |
| 09/26/1990 | EP0388768A2 Organic electroluminescent device containing aromatic dimethylidyne compounds |
| 09/25/1990 | US4959174 Phosphor which emits light by the excitation of X-ray |
| 09/20/1990 | WO1990011003A1 Thin-film green el element |
| 09/19/1990 | EP0387715A2 Electroluminescent element |
| 09/19/1990 | EP0387503A2 Device to measure the fluorescence-diminishing-time of a fluorescent substance |
| 09/19/1990 | EP0387342A1 Purification of stable water-soluble dioxetanes. |
| 09/19/1990 | EP0387307A1 Chemical reactions in reverse micelle systems |
| 09/19/1990 | CN1045410A Polymer having isothianaphthene structure and electrochromic display |
| 09/18/1990 | US4958080 Lutetium orthosilicate single crystal scintillator detector |
| 09/18/1990 | CA1274244A1 Thermochromic double-complex salts |
| 09/13/1990 | DE4003406A1 Niederdruck-quecksilberdampf-entladungslampe sowie luminophormischung Low-pressure mercury vapor discharge lamp and luminophormischung |
| 09/11/1990 | US4956202 Firing and milling method for producing a manganese activated zinc silicate phosphor |
| 09/07/1990 | WO1990010365A1 Thin-film el element |
| 09/07/1990 | WO1990010045A1 Red electroluminescent element |
| 09/05/1990 | CN1009513B Cathode ray tube |
| 09/04/1990 | US4954747 Multi-colored thin-film electroluminescent display with filter |
| 09/04/1990 | CA1273622A1 Autofluorogram composition |
| 09/04/1990 | CA1273483A1 Chemiluminescent composition |
| 08/29/1990 | EP0384084A1 Diamond scintillation detector |
| 08/29/1990 | CN1044948A Luminescent alkaling earth metal orthosilicate, luminescent screen provided with such a silicate and low-pressure mercury vapour discharge lamp provided with such a screen |
| 08/28/1990 | US4952813 Radiographic intensifying screen and process for the preparation of the same |
| 08/28/1990 | US4952707 Enzymatically-cleavable chemiluminescent fused polycyclic ring-containing 1,2-dioxetanes |
| 08/28/1990 | US4952443 Covering element with a light cascade effect for agricultural applications |
| 08/28/1990 | US4952422 Oxidation of metal coating to form oxide |
| 08/24/1990 | WO1990010044A1 Marine dye composition |
| 08/24/1990 | CA2047225A1 Marine dye composition |
| 08/22/1990 | EP0383388A1 Luminescent alkaline earth orthosilicate, luminescent screen provided with such a silicate and low-pressure mercury vapour discharge lamp provided with such a screen |
| 08/21/1990 | US4950948 Continuous alumina coating; fluorescent lamp |
| 08/16/1990 | EP0382295A2 Reproduction of X-ray images with photostimulable phosphor |
| 08/16/1990 | EP0382117A2 X-ray intensifying screen and phosphor composition |
| 08/14/1990 | US4948696 Exposing stimulable bivalent europium activated complex barium fluorohalide phosphor |
| 08/14/1990 | US4948527 Method of making europium activated yttrium oxide phosphor |
| 08/08/1990 | EP0381234A2 X-ray intensifying screen and phosphor composition |
| 08/08/1990 | EP0381233A2 Phosphor composition and process of phosphor preparation |
| 08/08/1990 | EP0381232A2 X-ray intensifying screen |
| 08/08/1990 | EP0381231A2 X-Ray intensifying screen |
| 08/07/1990 | US4947465 Method of laser discrimination using stimulated luminescence |
| 08/07/1990 | US4946707 Long life lamps |
| 08/07/1990 | US4946622 Blue luminescing glasses |
| 08/07/1990 | US4946621 Monophase crystalline borate consisting a metal selected the group of barium, strontium, lead, calcium, lanthanum, gadolinium, yttrium, cerium, lutetium and bismuth |
| 08/07/1990 | CA2009185A1 Reproduction of x-ray images with photostimulable phosphor |
| 08/03/1990 | CA2008542A1 X-ray intensifying screen, phosphor composition, and process of phosphor preparation |
| 08/03/1990 | CA2008541A1 X-ray intensifying screen and phosphor composition |
| 08/03/1990 | CA2008539A1 X-ray intensifying screen and phosphor composition |
| 08/03/1990 | CA2008457A1 Phosphor composition and x-ray intensifying screen |
| 08/01/1990 | WO1990008644A1 Process for producing scintillating optical fibres and optical fibres obrtained |
| 08/01/1990 | EP0379941A2 Fluorescence material |
| 08/01/1990 | EP0379716A1 Chemiluminescent 1,2-dioxetane compounds |
| 08/01/1990 | EP0252009B1 1,4-distyryl benzene compounds and their mixtures with other 1,4-distyryl benzene compounds |
| 08/01/1990 | CA2020465A1 Process for producing scintillating optical fibres and optical fibres obtained |
| 07/26/1990 | WO1990008133A1 Derivatives of hydroxymethoxy mandelic acid (hmma), homovanillic acid (hva), antibodies and labelled substances prepared therefrom, and immunoassays using these |
| 07/25/1990 | EP0378911A1 Method of electrophotographically manufacturing a luminescent screen assembly for a cathode-ray tube |
| 07/25/1990 | CN1044114A Red tranmitting phosphor powder and preparation thereof |
| 07/18/1990 | EP0227499B1 Mixed lanthanum-magnesium aluminates, process for their production and lasers using these aluminates |
| 07/17/1990 | US4942335 Blue-luminescing lanthanum-gadolinium-oxybromide, luminescent screen comprising such an oxybromide and cathode ray tube provided with such a screen |
| 07/12/1990 | WO1990007511A1 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers |
| 07/11/1990 | EP0377320A2 Electric field light-emitting device |
| 07/11/1990 | EP0377123A2 Firing and milling method for producing a manganese activated zinc silicate phosphor |
| 07/11/1990 | CN1043825A Surface treatment of phosphor particles and method for crt screen |
| 07/11/1990 | CN1043824A Method of electrophotographically manufacturing luminescent screen assembly for cathode-ray tube |
| 07/10/1990 | US4940603 Thin film inorganic scintillator and method of making same |
| 07/10/1990 | CA1271371A1 Lamp envelope having an interior coating of luminescent material and boric oxide |
| 07/05/1990 | DE3842888A1 Method and arrangement for utilising lamps which are no longer functional |
| 07/04/1990 | EP0376339A1 Phosphor |
| 07/03/1990 | US4938897 Chlorambucil derivatives and cell-discriminating agent containing the same |
| 07/03/1990 | US4938890 Method of making YTaO4 :Nb phosphor with improved brightness using lithium chloride-lithium sulfate eutectic flux |
| 06/27/1990 | EP0375229A2 Surface treatment of phosphor particles and method for a CRT screen |
| 06/27/1990 | EP0374880A2 Processes for enhancing fluorescence of tunable titanium-doped oxide laser crystals |
| 06/26/1990 | US4937503 Fluorescent light source based on a phosphor excited by a molecular discharge |
| 06/26/1990 | US4937150 Ultrafine grain fluorescent body |
| 06/21/1990 | CA2003751A1 Surface treatment of silica-coated phosphor particles and method for crt screen |
| 06/21/1990 | CA2003182A1 Method of electrophotographically manufacturing a luminescent screen assembly for a cathode-ray tube |
| 06/20/1990 | EP0373976A1 Lutetium orthosilicate single crystal scintillator detector |
| 06/20/1990 | EP0373582A1 Electroluminescence device |
| 06/19/1990 | US4935407 Immunoassay |
| 06/19/1990 | US4935161 Process for YTaO4 :Nb phosphor preparation using reduced amount of flux |
| 06/14/1990 | CA2005289A1 Electroluminescence device |
| 06/13/1990 | EP0372560A2 Process for producing a phosphor |
| 06/12/1990 | US4933068 Hydrocarbon conversion process using crystalline microporous metal sulfide compositions |
| 06/06/1990 | EP0207119B1 Luminescent ceramic plates |
| 06/05/1990 | US4931692 Luminescing member, process for preparation thereof, and electroluminescent device employing same |
| 06/05/1990 | US4931652 Radiation image recording and reproducing method |
| 06/05/1990 | US4931651 Phosphors and fluorescent compositions for emission of light under low-velocity electron excitation and fluorescent display devices utilizing the same |
| 06/05/1990 | US4931569 Liquid chromatography; chemiluminescent; for immunoassay, elisa |
| 06/05/1990 | US4931312 Sol-gel process for producing liminescent thin film, and film so produced and devices utilizing same |
| 05/29/1990 | US4929386 Mixing, firing, fluxes |
| 05/29/1990 | US4929385 Mixing, firing, fluxes |
| 05/29/1990 | US4929384 Process for improving the luminescence of niobium activated yttrium tantalate X-ray phosphor |
| 05/23/1990 | EP0369049A1 Storage luminescent screen with stimulative storage phosphor |
| 05/23/1990 | EP0368958A1 Fluorescent light source based on a phosphor excited by a molecular discharge |
| 05/23/1990 | EP0368946A1 1,2-dioxetanes. |
| 05/23/1990 | CN1008110B Method of producing terbium activitated yttrium silicate fluorescent materials, especially green luminophores |
| 05/22/1990 | US4928017 Method for recording and reproducing radiographic images |
| 05/22/1990 | US4927923 Immunology |
| 05/15/1990 | US4926091 Luminescent terbium-activated borate, luminescent screen provided with such a borate and low-pressure mercury vapor discharge lamp provided with such a screen |
| 05/15/1990 | US4926047 Radiation image recording and reproducing method and radiation image storage panel employed for the same |
| 05/15/1990 | US4925703 Firing and milling method for producing a manganese activated zinc silicate phosphor |