| Patents for C30B 29 - Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape (27,107) |
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| 05/13/1992 | EP0484331A1 MONOCRYSTALS OF -g(b)-PHENYLPROPIOPHENONES. |
| 05/13/1992 | CN1061057A Preparation of mercury iodide monocrystal |
| 05/12/1992 | US5112775 Method of making diamond N-type semiconductor diamond p-n junction diode using diphosphorus pentoxide and hot filament CVD method |
| 05/12/1992 | US5112699 Metal-metal epitaxy on substrates and method of making |
| 05/12/1992 | US5112649 Method of depositing micro-crystalline solid particles by hot filament cvd |
| 05/12/1992 | US5112432 Organometallic compounds |
| 05/06/1992 | EP0484010A2 Passivation of thin film oxide super-conductors |
| 05/06/1992 | EP0483365A1 Silicon single crystal manufacturing apparatus |
| 05/05/1992 | US5110579 Vapor deposition from mixture of methane and hydrogen |
| 05/05/1992 | US5110405 Method of manufacturing single-crystal diamond particles |
| 05/05/1992 | US5110404 High temperature followed by low temperature of oxygen |
| 05/05/1992 | CA1300080C Process for enhancing the color of topaz by irradiation and the product resulting |
| 04/29/1992 | EP0483009A1 Process for the preparation of a composite refractory material protected against corrosion |
| 04/29/1992 | EP0482946A1 Apparatus for growing crystals under conditions of limited accessibility |
| 04/29/1992 | EP0482438A1 Single crystal conical portion growth control method and apparatus |
| 04/29/1992 | EP0482372A1 Unsupported sintered cubic boron nitride/diamond conjoint compacts and their fabrication |
| 04/29/1992 | EP0482212A1 Silicon single crystal manufacturing apparatus |
| 04/29/1992 | CN1060687A Bgo crystal radioresistance injury reinforcing technology |
| 04/28/1992 | US5108720 Float zone processing of particulate silicon |
| 04/26/1992 | CA2054123A1 Apparatus for growing crystals in an environment in which opportunity for accessing is limited |
| 04/24/1992 | CA2049672A1 Unsupported sintered cbn/diamond conjoint compacts and their fabrication |
| 04/22/1992 | EP0481722A1 Process and apparatus for production of a coating film |
| 04/22/1992 | EP0481362A2 Composite organic-inorganic superlattices |
| 04/21/1992 | US5106687 Composite material with chemically vapor deposited layer of silicon carbide formed thereon |
| 04/21/1992 | US5106453 MOCVD method and apparatus |
| 04/15/1992 | WO1992007119A1 Production apparatus and method for semiconductor single crystal |
| 04/15/1992 | EP0480789A2 Process for producing an oxide type crystallised thin layer by rapid annealing |
| 04/15/1992 | CN1060318A Magnetic levitation cold crucible technology for pulling rare-earth-iron monocrystal |
| 04/15/1992 | CN1016296B Unstrained defect-free epitaxial mismatched heterostructures and method of fabrication |
| 04/14/1992 | US5104848 Device and method of manufacturing a device |
| 04/14/1992 | US5104634 Expansion of glow discharge activated low-temperature gas, then rapid mixing with reactant gas, deposition on substrate |
| 04/14/1992 | US5104509 Vacuum deposition from consumable electrode in direct current arc in presence of hydrogen yields diamond films |
| 04/12/1992 | WO1992009876A2 Methods for producing indicia on diamonds |
| 04/08/1992 | EP0478909A1 Process and apparatus for obtaining a diamondlayer |
| 04/08/1992 | CN1016191B Production of high-oxygen-content silicon monocrystal substrate for semiconductor devices |
| 04/08/1992 | CN1016160B Apparatus for feeding granular silicon material |
| 04/07/1992 | US5102647 Method of producing vapor growth carbon fibers |
| 04/02/1992 | WO1992005867A1 Device for generating microwave plasma and method of making diamond film utilizing said device |
| 04/02/1992 | WO1992005114A1 Oxide superconductor |
| 04/02/1992 | CA2069942A1 Microwave plasma generating apparatus and process for preparing diamond layer by utilizing same |
| 03/31/1992 | US5100691 Forming nucleation surface on amorphous substrate, selective vapor deposition of chalcopyrite or intermetallic on this surface, integrated circuits |
| 03/25/1992 | WO1992005110A1 Flame or plasma synthesis of diamond under turbulent and transition flow conditions |
| 03/25/1992 | EP0476825A1 A process for the synthesis of hard boron nitride |
| 03/25/1992 | EP0476617A2 Superconductor junction structure and process for fabricating the same |
| 03/25/1992 | EP0476383A2 Forsterite single crystal and method for the manufacture of the same |
| 03/25/1992 | EP0476336A2 Composite body, and manufacture and application thereof |
| 03/25/1992 | CA2093144A1 Flame or plasma synthesis of diamond under turbulent and transition flow conditions |
| 03/24/1992 | US5099122 Method for evaluation of transition region of silicon epitaxial wafer |
| 03/24/1992 | CA1297921C Connect-under-pressure coupling |
| 03/24/1992 | CA1297763C Process for the preparation of a cristalline ingot of |
| 03/19/1992 | WO1992004649A1 M1-xnxtias1-apao5 waveguides grown by liquid phase epitaxy |
| 03/19/1992 | WO1991009996A3 Transport system, in particular for transporting silicon monocrystals through the tank of a research reactor |
| 03/18/1992 | EP0247158B1 Method for fabricating articles having heteroepitaxial structures |
| 03/18/1992 | CN1059603A M-nxtiasi-apao5 waveguides grown by liquid phase epitaxy |
| 03/18/1992 | CN1015920B Single crystal growth of lithium tetra borate (lbo) using the method of descending crucible |
| 03/17/1992 | US5096860 Nitriding, reacting carbon and alumina in nitrogen in alkali metal oxide presence |
| 03/17/1992 | US5096839 Two step heat treatment |
| 03/17/1992 | US5096736 Cvd diamond for coating twist drills |
| 03/10/1992 | US5094975 Conductive crystals epitaxially grown in square holes |
| 03/05/1992 | WO1992003376A1 Method for manufacturing high temperature superconductive oxide thin film |
| 03/04/1992 | EP0472666A1 Cvd grown transition metal carbide and nitride whiskers |
| 03/03/1992 | US5093095 Enhanced crystals at gravities greater than one |
| 03/03/1992 | US5092956 Dendritic crystallization from semiconductor melt |
| 02/26/1992 | EP0472333A2 Elongate superconductor elements comprising oxide superconductors, superconducting coils and methods of making such elements |
| 02/26/1992 | EP0472159A1 Method of fabricating a YBaCuO superconducting epitaxial-like thin film |
| 02/26/1992 | EP0472083A1 Method of forming oxide superconducting thin film |
| 02/26/1992 | EP0318506A4 Laser assisted fiber growth |
| 02/26/1992 | CN1059000A Double doped laser crystal |
| 02/26/1992 | CN1015651B Process for preparation of star-light gem |
| 02/26/1992 | CN1015650B Growth of lithium triborate monocrystal and its use |
| 02/26/1992 | CN1015649B Apparatus for manufacturing semiconductor single crystals |
| 02/25/1992 | US5091208 Novel susceptor for use in chemical vapor deposition apparatus and its method of use |
| 02/21/1992 | CA2049523A1 Aligned superconducting film and epitaxial-like method of growing same |
| 02/19/1992 | EP0471590A1 Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture |
| 02/18/1992 | US5089238 Method of forming a temperature pattern of heater and silicon single crystal growth control apparatus using the temperature pattern |
| 02/18/1992 | US5089082 Gettering, hardening action |
| 02/17/1992 | CA2048502A1 Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture |
| 02/12/1992 | EP0470644A2 Superhard material film structure, process of making and use of same |
| 02/12/1992 | EP0470623A1 Method of synthesizing single diamond crystals of high thermal conductivity |
| 02/12/1992 | EP0470447A1 CVD diamond for coating twist drills |
| 02/11/1992 | US5087952 Lipid-protein compositions and articles and methods for their preparation |
| 02/11/1992 | CA1295455C Hexaamminealuminum iodide monoammoniate and process for its preparation |
| 02/08/1992 | CA2046817A1 Cvd diamond for coating twist drills |
| 02/06/1992 | WO1992001828A1 Method and device for manufacturing diamond |
| 02/05/1992 | EP0469603A2 A device for forming a compound oxide superconducting thin film |
| 02/05/1992 | CN1058433A Optical dioptric device of barium strontium crystal and making method thereof |
| 02/05/1992 | CN1058432A Method to prepare optical material used for infra-red gas laser |
| 02/04/1992 | US5086035 Mixed alkaline earth copper oxide coating with high density hafnia barrier layer |
| 01/29/1992 | EP0468377A1 Preparation of silicon carbide whiskers |
| 01/28/1992 | US5084302 Forming linear streaks on substrate whose surface is amorphous organic polymer, vapor desposition of organic compound |
| 01/28/1992 | US5084206 Metal titanium phosphates and arsenates |
| 01/25/1992 | CA2043679A1 Preparation of silicon carbide whiskers |
| 01/23/1992 | WO1992001089A1 Crystallisation process |
| 01/22/1992 | EP0467404A1 Diamond having multiple coatings, methods for their manufacture and use of same |
| 01/22/1992 | EP0467114A1 CVD diamond coated twist drills |
| 01/22/1992 | EP0467043A2 Free standing diamond sheet and method and apparatus for making same |
| 01/22/1992 | EP0290629B1 Device for growing profiled monocrystals |
| 01/22/1992 | EP0290628B1 Method of growing profiled monocrystals |
| 01/21/1992 | US5082798 Crystal growth method |
| 01/19/1992 | CA2042209A1 Cvd diamond coated twist drills |