Patents
Patents for C22C 30 - Alloys containing less than 50% by weight of each constituent (4,273)
08/1995
08/08/1995CA1336549C Metal and metallic alloy coating material
08/02/1995EP0665297A1 Gold alloy for jewellery
08/01/1995US5437743 A nickel-chromium-iron-tungsten alloy having an austenitic structure containing tungsten precipitates; hot high strength, nonabrasive, corrosion resistance, metal working
07/1995
07/27/1995WO1995019800A2 Guidewire with superelastic distal portion
07/12/1995EP0428730B1 Ink jet head having heat-generating resistor constituted of non-monocrystalline substance containing iridium, tantalum and aluminum, and ink jet device equipped with said head
07/04/1995US5429795 10-Carat gold alloy for ornaments
06/1995
06/28/1995EP0392011B1 HEAT-RESISTANT HIGH-Al AUSTENITIC STEEL HAVING EXCELLENT HOT WORKING PROPERTIES
06/28/1995CN1029133C Cobalt-base wrought alloy compositions and articles
06/20/1995US5425912 Low expansion superalloy with improved toughness
06/20/1995US5425822 Hard facing chromium-base alloys
06/14/1995EP0657556A1 Austenitic alloys and their applications
06/14/1995EP0657555A1 Copper-zinc alloy
06/06/1995CA1335760C Glass corrosion resistant cobalt-based alloy having high strength
05/1995
05/24/1995EP0425679B1 Ink jet head having heat-generating resistor constituted of non-monocrystalline substance containing iridium and tantalum, and ink jet device equipped with said head
05/10/1995EP0651682A1 Nickel alloy for hydrogen battery electrodes
05/02/1995US5411476 Alloys of nickel or titanium with other metals for guide wires
04/1995
04/26/1995EP0649913A1 High strength stainless austenitic steel with high structural stability and its uses
04/25/1995US5409663 Copper, silver, palladium, zinc, aluminum, platinum, low gold concentration, indium-free jewelry alloy
04/25/1995US5409519 Contact material for vacuum valve
04/04/1995US5403547 Oxidation resistant low expansion superalloys
03/1995
03/28/1995US5401463 Titanium, zirconium, vanadium, iron, nickel
03/21/1995CA1334801C Corrosion-resisting alloy
03/01/1995EP0491040B1 Electrode material for glass melting furnace
02/1995
02/22/1995EP0639654A2 Fe-Ni-Cr-base super alloy, engine valve and knitted mesh supporter for exhaust gas catalyzer
02/21/1995CA1334488C Sintered apex seal material
02/14/1995US5389334 Iron, nickel, chromium, molybdenum, copper, carbon, manganese, silicon; for wet-process phosphoric acid reactors
02/07/1995US5387272 Highly ductile sintered aluminum alloy, method for production thereof and use thereof
01/1995
01/24/1995US5384089 Yellow karat gold casting alloys
01/18/1995EP0634495A1 Use of a cadmium free silver alloy as a low metting point solder
01/03/1995US5378427 Corrosion-resistant alloy heat transfer tubes for heat-recovery boilers
12/1994
12/28/1994EP0544836B1 Controlled thermal expansion alloy and article made therefrom
12/21/1994EP0629467A1 Lead free, tin-bismuth solder alloys
12/14/1994EP0628216A1 Electrode alloy having decreased hydrogen overpressure and/or low self-discharge
12/06/1994US5370497 Nickel base superalloy containing 5.5 to 10% tungsten and 3 to 5% titanium and aluminum; high thermal fatigue resistance high temperature strength, creep rupture strngth and good weldability
11/1994
11/30/1994EP0626460A1 Austenitic stainless steel with high resistance against corrosion in chloride and sulfuric environments, and uses of this steel
11/30/1994EP0411061B1 Fe-Mn-Al-C ALLOYS AND THEIR TREATMENT
11/29/1994US5368814 Lead free, tin-bismuth solder alloys
11/24/1994WO1994026947A1 High-strength austenitic heat-resisting steel with excellent weldability and good high-temperature corrosion resistance
11/24/1994CA2162704A1 High-strength austenitic heat-resistant steel excellent in weldability and good in high-temperature corrosion resistance property
11/15/1994US5364587 Nickel alloy for hydrogen battery electrodes
11/09/1994EP0340300B1 High temperature metal alloy mixtures for filling holes and repairing damages in superalloy bodies
11/02/1994EP0486489B1 High-temperature-resistant, corrosion-resistant coating, in particular for components of gas turbines
11/01/1994US5360592 Abrasion and corrosion resistant alloys
10/1994
10/26/1994EP0325631B1 Corrosion resistant alloy
10/26/1994CN1026337C Low melting point copper-manganese-zinc alloy for infiltration binder in matrix body rockm drill bits
10/25/1994CA1332674C Production of water atomized powder metallurgy products
09/1994
09/07/1994CN1091856A Contacts material for vacuum valve and method of manufacturing the same
08/1994
08/30/1994US5341818 Guidewire with superelastic distal portion
08/10/1994EP0609601A2 Contact material for vacuum interrupter and method of making the same
08/09/1994CA1331294C Gold colored palladium-indium alloys
07/1994
07/28/1994DE4323227C1 Cadmium-free silver alloy used as solder at temps. below 630 deg.C.
07/19/1994US5330713 Gold-colored alloy
07/19/1994US5330710 Chromium, cobalt, titanium and rare earth metal; corrosion resistance
07/19/1994US5330705 Heat resistant alloys
07/14/1994EP0628216A4 Electrode alloy having decreased hydrogen overpressure and/or low self-discharge.
07/05/1994CA1330475C Gold free palladium-silver alloys for dental prostheses
06/1994
06/30/1994DE3248987C2 Tough heat and wear resistant alloy
06/22/1994EP0602812A1 Erosion and corrosion resistant alloy
06/15/1994EP0601915A1 Nickel base alloy of the quaternary system Ni-Fe-Cr-Mo, gamma prime precipitation-hardening and resisting to corrosive environments, typically occurring in the oil industry
06/15/1994EP0601804A1 Medical implants of biocompatible low modulus titanium alloy
06/14/1994US5320801 Resistance to sulfuric and phosphoric acid
06/09/1994WO1994012786A1 Cast alloy article and method of making
06/08/1994CA2110779A1 Medical implants of biocompatible low modulus titanium alloy
06/04/1994CA2110215A1 Erosion and corrosion resistant alloy
05/1994
05/31/1994US5316865 High tensile and rupture strength at high temperature
05/31/1994US5316721 Heat-resistant alloy having high creep rupture strength under high-temperature low-stress conditions and excellent resistance to carburization
05/25/1994EP0598431A1 Manufacture of spinnerettes from a gold-platinum-palladium-rhodium alloy
05/25/1994EP0454680B1 Iron-, nickel-, chromium base alloy
05/24/1994US5314659 Hard facing chromium-base alloys
05/11/1994WO1994010353A1 Boiler alloy excellent in molten-salt corrosion resistance
05/11/1994CA2148695A1 Boiler alloy excellent in molten-salt corrosion resistance
05/10/1994US5310522 Turbines, furnaces
04/1994
04/12/1994US5302097 Heat resistant hot formable austenitic steel
03/1994
03/23/1994EP0588657A1 Controlled thermal expansion superalloy
03/17/1994WO1994005821A1 Heat-resistant iron-base alloy sleeve for diesel engine prechamber
03/09/1994EP0585768A1 Nickel-cobalt based alloys
03/08/1994US5292382 Molybdenum-iron thermal sprayable alloy powders
03/03/1994WO1994005050A1 Electrochemical hydrogen storage alloys and batteries fabricated from these alloys
03/02/1994EP0494900B1 Strontium-magnesium-aluminum master alloy
03/01/1994US5290371 Dental alloy and restoration made therewith
02/1994
02/15/1994US5286446 Cobalt-base alloy
02/03/1994WO1994002274A1 Nickel alloy for hydrogen battery electrodes
02/01/1994US5283032 Nickel-cobalt-iron base alloy; oxidation, stress and heat resistance, ductility
01/1994
01/18/1994CA1326141C Sulfidation-resistant alloy
01/11/1994US5277999 Comprising titanium, zirconium, nickel, chrominum, vanadium
01/11/1994US5277990 Composite structure with NbTiAl and high Hf alloy matrix and niobium base metal reinforcement
01/11/1994CA1325901C Antibiotic alloys
11/1993
11/23/1993US5264293 Composite structure with NbTiHf alloy matrix and niobium base metal
11/16/1993US5261940 Titanium-vanadium-chromium, fiber reinforced, aerospace construction
11/03/1993EP0568073A1 Fusible alloy containing bismuth, indium, lead, tin and gallium
10/1993
10/31/1993CA2094659A1 Fusible alloy containing bismuth, indium, lead, tin and gallium
09/1993
09/28/1993US5248476 Fusible alloy containing bismuth, indium, lead, tin and gallium
09/22/1993EP0561488A2 High vanadium austenitic heat resistant alloys
09/21/1993US5246661 Erosion and corrsion resistant alloy
09/08/1993EP0558775A1 Superalloys with low thermal-expansion coefficient
09/07/1993US5242758 Teeth of isostatically pressed cobalt based alloy powder; aircraft actuators; corrosion resistance
08/1993
08/31/1993US5240172 Based on gold, palladium and silver
08/24/1993US5238756 Electrode alloy having decreased hydrogen overpressure and/or low self-discharge
08/10/1993US5234774 Non-single crystalline materials containing ir, ta and al
08/03/1993US5232662 Nickel/chromium/cobalt alloys for use in jet engines; sulfur resistant, weldable, fabricable and machinable
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