| Patents for C22C 27 - Alloys based on rhenium or a refractory metal not mentioned in groups or (3,486) |
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| 11/12/1980 | EP0018685A1 Method of improving the heat radiation properties of an X-ray tube rotary anode |
| 10/21/1980 | US4229217 Method of producing porous metal bodies for use in the electronic industry |
| 09/23/1980 | US4224300 Process for preparation of carbonyl sulfide |
| 09/23/1980 | US4224273 Tungsten, molybdenum, their alloys |
| 07/22/1980 | CA1082007A1 Nickel-chromium-cobalt containing alloys |
| 07/15/1980 | US4212189 Tool for isothermal forging |
| 05/27/1980 | CA1078362A1 Alloy useful as hydrogen storage material |
| 04/16/1980 | EP0009877A1 Wear-resistant molybdenum-iron boride alloy and method of making same |
| 04/15/1980 | CA1075500A1 Tungsten-titanium-aluminum master alloy |
| 04/03/1980 | WO1980000575A1 Wear-resistant molybdenum-iron boride alloy and method of making same |
| 04/02/1980 | EP0009210A2 Spray powder for producing wear-resistant coatings on surfaces of piston rings or linear seals |
| 03/25/1980 | US4195247 Prevents warping |
| 02/12/1980 | US4188209 Nickel-base alloy |
| 01/22/1980 | CA1070143A1 Reprocessing irradiated nuclear fuels in equipment of hafnium or hafnium alloy |
| 12/25/1979 | US4180399 Molybdenum base composite materials reinforced with continuous silicon carbide fibers and a method for producing the same |
| 12/18/1979 | CA1068178A1 Thermal barrier coating for nickel base super alloys |
| 11/06/1979 | CA1065653A1 Process for fabricating articles of tungsten-nickel-iron alloy |
| 10/30/1979 | US4172718 Tantalum and cobalt or nitrogen |
| 09/04/1979 | CA1061606A1 Wear-resistant alloy, and method of making same |
| 08/28/1979 | US4165982 Molybdenum base alloy having excellent high-temperature strength and a method of producing same |
| 08/21/1979 | CA1060683A1 Composite wear-resistant alloy, and tools from same |
| 08/14/1979 | US4164417 Aluminothermic reduction, alloying |
| 08/14/1979 | CA1060283A1 Method of making an ordered alloy |
| 08/07/1979 | CA1059978A1 Composite iron molybdenum boron flame spray powder |
| 07/11/1979 | EP0002923A1 Iron group transition metal-refractory metal-boron glassy alloys |
| 07/10/1979 | CA1057914A1 Wear-resistant composite material and method of making an article thereof |
| 07/03/1979 | CA1057534A1 Oxygen containing nb3ge superconductors |
| 05/22/1979 | US4155782 Watch case |
| 05/16/1979 | EP0001953A1 Antifriction alloy, process for the manufacture thereof, and die and lubricant containing such an alloy |
| 05/15/1979 | US4154609 Inorganic lubricant |
| 05/08/1979 | USRE29989 Cutting blades made of or coated with an amorphous metal |
| 04/03/1979 | US4147909 Sintered composite material as contact material for medium-voltage vacuum power circuit breakers |
| 03/20/1979 | US4145213 Wear resistant alloy |
| 03/13/1979 | US4144059 Ductile long range ordered alloys with high critical ordering temperature and wrought articles fabricated therefrom |
| 03/06/1979 | CA1049793A1 Process for producing vanadium-containing alloys |
| 02/27/1979 | CA1049268A1 Leech alloying |
| 02/20/1979 | CA1048815A1 Amorphous alloys with high crystallization temperatures and high hardness values |
| 01/30/1979 | US4137032 Tantalum alloy on stainless steel |
| 12/19/1978 | CA1044486A1 Molybdenum and ferromolybdenum production |
| 12/05/1978 | US4128421 Silicon |
| 10/17/1978 | CA1040413A1 Superconducting niobium carbonitride fibers, and method for the preparation thereof |
| 10/03/1978 | US4117565 Chromium base alloy composite materials reinforced with continuous silicon carbide fibers and a method for producing the same |
| 09/19/1978 | US4115113 Process for the preparation of molybdenum based alloys by sintering |
| 09/12/1978 | US4113920 Boron, chromium, iron |
| 09/12/1978 | CA1038206A1 Powdered metallurgical process for forming vacuum interrupter contacts |
| 09/12/1978 | CA1038114A1 Corrosion-resistant coating for superalloys |
| 08/22/1978 | US4108650 Process for the preparation of molybdenum based alloys with solid reinforcing elements by sintering |
| 08/22/1978 | US4108645 Preparation of rare earth and other metal alloys containing aluminum and silicon |
| 07/18/1978 | US4101319 Mixture of molybdenum or tungsten with a metal alloy or compound of phosphorus, boron or silicon |
| 07/18/1978 | US4101316 Conversion of molybdenite concentrate to ferro-molybdenum and simultaneous removal of impurities by direct reduction with sulfide forming reducing agents |
| 06/06/1978 | US4093453 Method of making an ordered alloy |
| 05/30/1978 | US4092158 Iron, molybdenum or tungsten, boron |
| 05/23/1978 | US4090875 Ductile tungsten-nickel-alloy and method for manufacturing same |
| 05/16/1978 | US4089711 Antiferromagnetic chromium base invar-type alloys and a method of producing the same |
| 03/07/1978 | US4077811 Process for "Black Fabrication" of molybdenum and molybdenum alloy wrought products |
| 02/21/1978 | USRE29547 Nickel silicon and refractory metal alloy |
| 01/17/1978 | US4069303 Alloy useful as hydrogen storage material |
| 01/03/1978 | US4066448 Hot and cold workability |
| 01/03/1978 | US4066422 Iron-boron matrix |
| 12/13/1977 | US4063211 Method for manufacturing stable metal thin film resistors comprising sputtered alloy of tantalum and silicon and product resulting therefrom |
| 12/13/1977 | US4062679 Embrittlement-resistant tantalum wire |
| 12/13/1977 | US4062677 Tungsten-titanium-aluminum master alloy |
| 10/18/1977 | US4054468 Clad tantalum |
| 08/30/1977 | US4045247 Thermocouples of tantalum and rhenium alloys for more stable vacuum-high temperature performance |
| 08/09/1977 | US4040129 Surgical implant and alloy for use in making an implant |
| 05/31/1977 | US4026730 Nitrided materials |
| 05/17/1977 | US4024121 (Pyro)-Glu-His-Trp-D-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHR and intermediates |
| 03/29/1977 | US4014659 Impregnated compound metal as contact material for vacuum switches and method for its manufacture |
| 03/22/1977 | US4012882 Structural building panels |
| 03/15/1977 | US4012230 Tungsten-nickel-cobalt alloy and method of producing same |
| 03/08/1977 | US4011051 Composite wear-resistant alloy, and tools from same |
| 02/22/1977 | US4009007 A phosphorus additive |
| 02/01/1977 | US4005990 Superconductors |
| 12/21/1976 | US3998671 Pressing, sintering, shaping, heat treatment |
| 11/09/1976 | US3991240 Composite iron molybdenum boron flame spray powder |
| 10/26/1976 | US3988118 Tungsten-nickel-iron-molybdenum alloys |
| 09/07/1976 | US3979234 Process for fabricating articles of tungsten-nickel-iron alloy |
| 08/24/1976 | US3976436 Metal of improved environmental resistance |
| 08/10/1976 | US3974001 Paramagnetic alloy |
| 07/20/1976 | US3970445 Chromium, boron, iron |
| 06/01/1976 | US3960554 Chromium copper |
| 05/18/1976 | US3957507 Hafnium, zirconium, nobel metal |
| 05/18/1976 | US3957453 Sintered metal powder electric contact material |
| 04/20/1976 | US3951870 Superconductive transition metal carbonitride fibers and method for the preparation thereof |
| 03/23/1976 | US3945859 Heat treatment |
| 01/20/1976 | US3933474 Leech alloying |