| 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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| 04/25/1978 | US4086424 Dynamic gradient furnace and method |
| 04/11/1978 | US4083748 Group ii-vi or group iii-v metal compound |
| 02/28/1978 | USRE29557 Tl3 PSe4 Compound, single crystals, and acousto-optical devices |
| 02/28/1978 | US4076574 Reactive atmosphere crystal growth method |
| 02/14/1978 | US4073675 Waveguiding epitaxial LiNbO3 films |
| 12/20/1977 | US4063856 Particulate product of self supporting spheres containing inorganic material and apparatus for producing same |
| 12/13/1977 | US4062653 Powder flow control device for growing Verneuil crystals |
| 11/08/1977 | US4057097 Casting process with instantaneous unidirectional solidification |
| 10/25/1977 | US4055457 Method for growing absorption-free alkali metal halide single crystals |
| 10/11/1977 | US4052782 Tubular solar cell and method of making same |
| 09/27/1977 | US4050905 Growth of doped crystals |
| 09/20/1977 | US4049437 Electromagnetic field |
| 09/20/1977 | US4049384 Copper tubes |
| 09/06/1977 | US4046617 Method of crystallization |
| 08/23/1977 | US4043323 Medical instrument attached to an endoscope |
| 08/09/1977 | US4040894 Process of preparing crystals of compounds and alloys |
| 07/26/1977 | US4038201 Polycrystalline bodies and means for producing them |
| 07/19/1977 | US4036932 Liberated nitrogen incorporated into crystal lattice |
| 07/05/1977 | US4033792 Composite single crystal article |
| 06/21/1977 | US4030965 Crystal growth procedure |
| 04/19/1977 | US4018566 Light responsive measuring device for heater control |
| 04/05/1977 | US4015657 Device for making single-crystal products |
| 03/22/1977 | US4013503 Filamentary silicon carbide crystals by VLS growth in molten iron |
| 03/22/1977 | US4013421 Apparatus for growing single crystals of high-melting oxides |
| 03/08/1977 | US4011074 Process for preparing a homogeneous alloy |
| 01/04/1977 | US4000977 Apparatus for producing monocrystals by the verneuil technique |
| 11/30/1976 | US3994690 Universal apparatus for elaborating semiconductive monocrystals |
| 11/30/1976 | US3994569 Tl3 PSe4 compound, single crystals, and acousto-optical devices |
| 11/02/1976 | US3988920 Method for detecting a leak in a reaction tube when forming a IIIA-VB compound |
| 10/19/1976 | US3986837 Method of and apparatus for manufacturing single crystal compound semiconductor |
| 10/05/1976 | US3984524 With stabilizer selected from scandium oxide and rare earth oxides |
| 10/05/1976 | US3984280 Making rod-shaped single crystals by horizontal solidifaction from a melt using transversally asymmetric trough-shaped resistance heater having transverse half turns |
| 09/28/1976 | US3983051 Doped beryllium lanthanate crystals |
| 09/21/1976 | US3981346 Method and apparatus for directional solidification |
| 08/31/1976 | US3977770 Tl3 VS4 Tl3 NbS4 crystals and acousto-optical devices |
| 08/10/1976 | US3973952 Nickel, chromium, titanium, aluminum, tungsten, molybdenum, tantalum |
| 07/06/1976 | US3967355 Composite single crystal article |
| 06/29/1976 | US3966881 Method of making a single crystal intermetallic compound semiconductor |
| 06/29/1976 | US3965963 Mold and process for casting high temperature alloys |
| 06/01/1976 | US3960647 Metals |
| 03/30/1976 | US3947548 Process of growing single crystals of gallium phosphide |
| 03/16/1976 | US3944393 Seed holder |
| 02/24/1976 | US3939895 Method for casting directionally solidified articles |
| 02/17/1976 | US3939003 Single crystal |
| 01/27/1976 | US3935302 Preparation of alkaline earth metal halide crystals for laser windows |
| 01/20/1976 | US3933990 Synthesization method of ternary chalcogenides |
| 01/20/1976 | US3933435 Apparatus for direct melt synthesis of compounds containing volatile constituents |