Patents
Patents for C22C 30 - Alloys containing less than 50% by weight of each constituent (4,273)
04/1980
04/16/1980EP0009646A1 Granulate from a FeTiMn alloy for the storage of hydrogen and/or deuterium in pressure vessels and apparatus for the storage thereof
03/1980
03/25/1980US4194907 Gold alloys for fusion to porcelain
03/18/1980CA1073708A1 Oxidation resistant iron base alloys
03/18/1980CA1073707A1 Heat resisting nickel-chromium alloy
03/11/1980CA1073248A1 Directionally solidified castings
03/04/1980US4191564 Brass having superior adhesion and wear resistant properties
02/1980
02/12/1980CA1071440A1 Low intrinsic value alloys
01/1980
01/15/1980US4183774 High-endurance superalloy for use in particular in the nuclear industry
01/08/1980CA1069347A1 Corrosion-resistant dental alloy having improved handling characteristics
12/1979
12/18/1979US4179286 Silver free, low gold-noble metal alloys for firing of dental porcelain
12/18/1979CA1068178A1 Thermal barrier coating for nickel base super alloys
12/04/1979CA1067316A1 Dental alloy and amalgam
11/1979
11/27/1979US4175954 Self-disintegrating Raney metal alloys
11/27/1979CA1066924A1 Dental alloy and amalgam
10/1979
10/23/1979CA1064735A1 Zirconium-containing amorphous metal alloys
10/02/1979US4169726 Casting alloy and directionally solidified article
09/1979
09/25/1979CA1062934A1 Semi-hard magnetic alloy and method of making
09/18/1979CA1062512A1 Hot corrosion resistant fabricable alloy
09/04/1979CA1061606A1 Wear-resistant alloy, and method of making same
08/1979
08/14/1979US4164419 Powdered alloy for dental amalgam
08/08/1979EP0003466A1 Process for the thermal treatment of Fe-Co-Cr alloys for permanent magnets
06/1979
06/19/1979CA1056797A1 Catalyst for purification of waste streams
05/1979
05/30/1979EP0001971A1 Process for preparing hydroxylammonium salts in reactors made of stainless steel
05/16/1979EP0001953A1 Antifriction alloy, process for the manufacture thereof, and die and lubricant containing such an alloy
05/08/1979US4153755 Comprising a silver or copper impregnated skeleton of tungsten, silver or copper
05/01/1979CA1053481A1 Welding electrode
04/1979
04/03/1979US4147568 Copper-zinc-nickel-manganese alloys
03/1979
03/13/1979US4144059 Ductile long range ordered alloys with high critical ordering temperature and wrought articles fabricated therefrom
03/13/1979US4144057 Titanium, nickel, and copper; useful for overcurrent interrupters and control elements of thermal regulators or relays
03/06/1979US4142918 Heat treatment copper, nickel, tin
03/06/1979US4142300 Lanthanum nickel aluminum alloy
02/1979
02/20/1979CA1048816A1 Glassy metal alloy temperature sensing elements for resistance thermometers
01/1979
01/23/1979US4135919 Alloy resistant to sulfuric acid corrosion
01/02/1979CA1045421A1 High temperature nicocraly coatings
10/1978
10/10/1978US4119457 Molybdenum-titanium-zirconium-aluminum master alloys
09/1978
09/12/1978CA1038205A1 Low expansion iron-nickel based alloys
09/05/1978US4111689 Titanium-vanadium-iron and/or manganese alloy
08/1978
08/01/1978US4104059 Molybdenum-titanium-zirconium-aluminum master alloys
07/1978
07/04/1978US4098605 Ferromagnetic palladium alloys
06/1978
06/13/1978US4094671 Gold color copper alloy for restorative dentistry
06/06/1978US4093477 Chromium, cobalt, silicon, iron
05/1978
05/30/1978US4092183 Nickel-chromium-molybdenum eutectic alloy, gas turbine blades
05/23/1978US4090890 Homogenizing, cold rolling, aging
05/09/1978US4088479 Hot corrosion resistant fabricable alloy
03/1978
03/21/1978US4080204 Iron, nickel, chromium, aluminum, yttrium
03/21/1978US4080199 Lathe cut dental alloy powder
01/1978
01/17/1978US4069303 Alloy useful as hydrogen storage material
01/03/1978US4066448 Hot and cold workability
12/1977
12/27/1977US4064757 Glassy metal alloy temperature sensing elements for resistance thermometers
12/20/1977US4063934 Heat resisting nickel-chromium alloy having high resistance to oxidation, carburization and creep at high temperatures
12/06/1977US4061495 Nickel-chromium-platinum-aluminum
11/1977
11/29/1977US4060429 Manganese-nickel alloys
07/1977
07/05/1977US4033767 Ductile corrosion resistant alloy
06/1977
06/21/1977US4030918 Indium containing dental alloy powder
06/14/1977US4029476 Brazing alloy compositions
06/07/1977US4028144 Cobalt-nickel-chromium-copper or titanium-iron
05/1977
05/17/1977US4023252 Clearance control through a nickel-graphite/aluminum copper-base alloy powder mixture
04/1977
04/19/1977US4018597 Rare earth metal silicide alloys
04/05/1977US4015981 Gallium-tin-copper
03/1977
03/15/1977US4012228 Low intrinsic value alloys
03/08/1977US4011056 Quinary silver alloy
02/1977
02/15/1977US4008080 Copper free dental gold alloys
01/1977
01/11/1977US4002506 Semi-hard magnetic glass sealable alloy system of cobalt-nickel-titanium-iron
11/1976
11/23/1976US3993475 Heat resisting alloys
10/1976
10/12/1976US3985558 Dental alloy and amalgam
08/1976
08/24/1976US3976516 High temperature alloy
08/24/1976US3976436 Metal of improved environmental resistance
08/17/1976US3975192 Dental alloy and amalgam
07/1976
07/20/1976US3970445 Chromium, boron, iron
07/13/1976US3969084 Copper-base bearing material containing corrosion-resistant lead alloy
06/1976
06/22/1976US3964877 Porous high temperature seal abradable member
03/1976
03/30/1976US3947266 Corrosion-resistant alloys
02/1976
02/03/1976US3935842 Suction system of internal combustion engine
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