| Patents for C30B 11 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. bridgman- stockbarger method (5,247) |
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| 05/12/1999 | EP0914483A1 Nickel-base superalloy |
| 05/06/1999 | WO1999022048A1 Method of manufacturing single crystal and apparatus for manufacturing single crystal |
| 05/06/1999 | WO1999021681A1 Method of bonding cast superalloys |
| 05/06/1999 | WO1999021680A2 Turbine blades made from multiple single crystal cast superalloy segments |
| 05/06/1999 | EP0913506A1 Nickel-based single crystal alloy and a method of manufacturing the same |
| 05/06/1999 | EP0913505A2 Method of removing B2O3 encapsulant from a structure |
| 05/06/1999 | CA2307471A1 Method of bonding cast superalloys |
| 05/06/1999 | CA2307230A1 Turbine blades made from multiple single crystal cast superalloy segments |
| 05/04/1999 | US5900170 Melting a filler material into a single crystal metallic substrate with large beam diameter for extended length of time producing molten pool with low aspect ratio |
| 05/04/1999 | US5900060 Highly ordered atomic structures with few impurities or defects grown from charge materials for use in semiconductor wafers and optical devices |
| 05/04/1999 | US5899257 Process for the fabrication of monocrystalline castings |
| 04/08/1999 | WO1999017381A1 Method and device for producing a wafer from a semiconducting material |
| 04/07/1999 | EP0906971A2 Method of forming a compound semiconductor material |
| 04/07/1999 | EP0630994B1 Process for vapor-phase diamond synthesis |
| 04/01/1999 | DE19742653A1 Verfahren und Vorrichtung zum Herstellen einer Scheibe aus halbleitendem Material Method and apparatus for manufacturing a disc of semiconducting material |
| 04/01/1999 | DE19741307A1 Crystal growth by progressive melt solidification in a mold cavity |
| 03/31/1999 | EP0904430A1 Method and apparatus for making directional solidification castings |
| 03/30/1999 | US5888451 Containing cr, cobalt, mo, w, re, al, ti, ta, hf, c, b, and y and having insubstantial offset between gamma and gamma prime phases |
| 03/23/1999 | US5885345 Method of fabricating shaped crystals by overhead-pressure liquid injection |
| 03/18/1999 | WO1999013137A1 Apparatus for producing castings with directional and single crystal structure |
| 03/12/1999 | CA2215861A1 Thermoelectric alloy and method of manufacturing the same |
| 03/03/1999 | CN1209472A Process and apparatus for production of polycrystalline semiconductor crystal ingot |
| 03/02/1999 | US5876630 Mixture containing carbonate; single crystals |
| 02/23/1999 | CA2093379C Process for producing high critical temperature superconducting oxide ingots |
| 02/17/1999 | EP0896643A1 Method and apparatus for growing oriented whisker arrays |
| 02/16/1999 | US5871580 Compound semiconductor single crystal from melt or solution by use of a large diameter seed crystal. |
| 02/09/1999 | US5869432 Melting mixture of ceramic powders and platinum source, cooling to crystallization initialization temperature, maintaining until crystal growth is complete |
| 02/09/1999 | US5868831 Process for controlling the growth of a crystal |
| 01/28/1999 | WO1999003620A1 Method for the directional solidification of molten metal and casting device for carrying out said method |
| 01/26/1999 | US5863326 Pressurized skull crucible for crystal growth using the Czochralski technique |
| 01/20/1999 | EP0891828A1 Method and apparatus for directional solidification of a metal melt |
| 01/13/1999 | EP0890661A1 Method pf preparing oxide superconducting bulk body |
| 01/13/1999 | CN1204704A Process and apparatus for producing polycrystalline semiconductor |
| 01/13/1999 | CN1204703A Method for preparing NiAl single crystal |
| 01/12/1999 | US5858862 Process for producing quantum fine wire |
| 01/07/1999 | EP0889148A1 Process and apparatus for producing polycrystalline semiconductor |
| 12/30/1998 | EP0887442A1 Process and apparatus for producing polycrystalline semiconductor ingot |
| 12/24/1998 | DE19723067C1 Large cast scintillator crystal with protective cap |
| 12/15/1998 | US5849080 Apparatus for producing polycrystalline semiconductors |
| 12/10/1998 | WO1998055671A1 THE METHOD OF FABRICATION OF HIGHLY RESISTIVE GaN BULK CRYSTALS |
| 12/09/1998 | EP0882818A1 Silicon crystal and device and method for manufacturing same |
| 12/09/1998 | CN1041082C Dimethyl terephthalate membrane type crystal refining method |
| 12/03/1998 | DE19723070A1 Melting and crystallisation vessel |
| 12/01/1998 | US5843586 Single-crystal article having crystallographic orientation optimized for a thermal barrier coating |
| 11/26/1998 | WO1998053122A1 Device for solidification and continuous control of crystal growth |
| 11/18/1998 | CN1199105A Growth technology of thallium doped cesium iodide crystal by antivacuum fall |
| 11/18/1998 | CN1199017A Method of making silicon for solar cell |
| 11/10/1998 | US5833748 Method of and apparatus for obtaining fissure-free crystals |
| 11/05/1998 | DE3612628A1 Nickel-base superalloy contg. chromium, cobalt, tungsten, etc. |
| 11/04/1998 | EP0875778A1 Image-focusing optical system for ultraviolet laser |
| 11/03/1998 | US5830269 Method of preparing group II-VI or III-V compound single crystal |
| 11/03/1998 | CA2099358C Single crystal nickel-based superalloy |
| 10/29/1998 | WO1998048456A1 Nanowire arrays |
| 10/29/1998 | DE19817875A1 Melt-textured high temperature superconductor production |
| 10/29/1998 | DE19810019A1 Directionally solidified polycrystalline silicon |
| 10/27/1998 | US5826322 Process and apparatus for the production of particles from castings which have solidified in an oriented manner |
| 10/20/1998 | US5822852 Method for replacing blade tips of directionally solidified and single crystal turbine blades |
| 10/14/1998 | EP0870855A1 Crystal growth apparatus involving a piston |
| 10/14/1998 | CN1195717A Alumoberyl family decorative jewel grouth method and its device |
| 10/07/1998 | EP0869203A2 Fluoride crystal, optical article, and production method |
| 10/07/1998 | EP0869102A1 Process and apparatus for preparing polycrystalline silicon and process for preparing silicon substrate for solar cell |
| 10/06/1998 | US5817173 Method for making spherical crystals |
| 09/30/1998 | EP0867405A1 Method for producing silicon for use in solar cells |
| 09/11/1998 | WO1998039502A1 METHOD FOR GROWING MONOCRYSTALS OF HIGH-TEMPERATURE SUPRACONDUCTORS MADE OF RARE EARTH-CUPRATES OF FORM SE1+xBa2-xCu3O¿7-δ? |
| 09/03/1998 | DE19708711C1 Verfahren zur Züchtung von Einkristallen von Hochtemperatursupraleitern aus Seltenerd-Kupraten der Form SE¶1¶¶+¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ und nach dem Verfahren hergestellte Kristalle Method for growing single crystals of high-temperature superconductors from rare-earth cuprates the form SE¶1¶¶ + ¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ and after method produced crystals |
| 09/02/1998 | EP0861927A1 Method for manufacturing single crystal structures |
| 08/27/1998 | WO1998020995A3 Method and device for directed solidification of a molten mass |
| 08/26/1998 | EP0746634B1 Single crystal nickel-based superalloy |
| 08/13/1998 | WO1998035075A1 Melting pot with silicon protective layers, method for applying said layer and the use thereof |
| 08/06/1998 | DE19704075A1 Production of semiconductor single crystals |
| 08/05/1998 | CN1189545A Verticle temp gradient process for growing crystal of lithium aluminate and gallium aluminate |
| 07/29/1998 | EP0855455A1 Crucible for single crystal growth, method for its manufacture and its application |
| 07/22/1998 | EP0700454B1 Process and device for producing large-surface crystalline salt plates |
| 06/30/1998 | US5772761 Crystallization furnace for material with low thermal conductivity and/or low hardness |
| 06/23/1998 | US5769944 Vertical gradient freeze and vertical Bridgman compound semiconductor crystal growth apparatus capable of applying axial magnetic field |
| 06/18/1998 | DE19652171A1 Thermal insulation of induction heated, crystal growth crucible or melt |
| 06/17/1998 | EP0848087A1 Apparatus and method for crystal growth |
| 06/17/1998 | EP0848071A1 Superalloy compositions |
| 06/10/1998 | DE19650856A1 Production of continuously cast blocks with directed solidification |
| 06/02/1998 | US5759301 Oxidation and corrosion resistance; gas turbine blades |
| 05/27/1998 | EP0843748A1 Method of producing crystalline layers |
| 05/26/1998 | US5756225 Single crystal oxide turbine blades |
| 05/22/1998 | WO1998020995A2 Method and device for directed solidification of a molten mass |
| 05/19/1998 | US5753380 High purity aluminum alloy conductor for use at ultra low temperatures |
| 05/14/1998 | WO1998019964A1 Method for the synthesis of group iii nitride crystals |
| 05/14/1998 | DE19647313A1 Verfahren und Vorrichtung zum gerichteten Erstarren einer Schmelze Method and apparatus for the directional solidification of a melt |
| 05/14/1998 | CA2271117A1 Method for the synthesis of group iii nitride crystals |
| 05/13/1998 | CN1181635A Quantum wires formed on substrate, manufacturing method thereof, and device having quantum wires on substrate |
| 05/05/1998 | US5746823 Organic crystalline films for optical applications and related methods of fabrication |
| 04/29/1998 | EP0838865A2 Quantum wires formed on a substrate, manufacturing method thereof, and device having quantum wires on a substrate |
| 04/28/1998 | US5743322 Method for forming an article extension by casting using a ceramic mold |
| 04/23/1998 | WO1998016466A1 Process and apparatus for preparing polycrystalline silicon and process for preparing silicon substrate for solar cell |
| 04/22/1998 | EP0802991A4 Method for harvesting single crystals from a peritectic melt |
| 04/16/1998 | DE19642569A1 Purifying metal halide from organic and carbonaceous impurities |
| 04/14/1998 | CA1339811C High strenght corrosion resistant nickel base single crystal article |
| 04/02/1998 | DE19638583A1 Verfahren zur aktiven Defektsteuerung bei der Züchtung von GaAs-Kristallen A method of active defect control for the growth of GaAs crystals |
| 03/31/1998 | US5733389 Alloying, casting, extrusion working, annealing |
| 03/26/1998 | WO1998012364A1 Process for actively controlling defects during gaas crystal growth |
| 03/18/1998 | CN1176319A Ultrapure quartz smelting and ingot casting equipment and solar energy-level silicon wafer slicing technology |
| 03/17/1998 | US5728213 Method of growing a rare earth silicate single crystal |