C23C 8 - Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

Patents for C23C 8 - Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (10,951)
12/2006
12/05/2006	US7144546 Nitriding a valve metal powder at a sufficient temperature and pressure during a heat treatment that is prior to deoxidation
11/2006
11/30/2006	US20060269775 Thermal barrier coating
11/30/2006	US20060269688 Electrochemical method for the direct nanostructured deposition of material onto a substrate, and semiconductor component produced according to said method
11/30/2006	US20060266437 Method for producing soi wafer
11/30/2006	US20060266436 Carburizing method
11/30/2006	US20060266258 Surface-finishing agent and finished material and method of surface finishing
11/30/2006	DE10360824B4 Sinterkörper auf Eisenbasis mit hervorragenden Eigenschaften zum Einbetten durch Eingießen in Leichtmetall-Legierung und Verfahren zu seiner Herstellung An iron-based sintered body having excellent properties for embedding by casting in light-metal alloy and process for its preparation
11/30/2006	DE102006024441A1 Aufkohlverfahren The cementation
11/29/2006	EP1725694A2 Device for nitriding by ionic implantation of an aluminium alloy part, and corresponding method
11/29/2006	EP1725693A1 Method for carburizing a steel article and steel article thus obtained with improved wear resistance
11/29/2006	EP1625533A4 Method for generating pollution credits while processing reactive metals
11/29/2006	EP1325166B1 Layered surface coating on a substrate of stainless steel and process of producing it
11/29/2006	CN2841676Y 真空旋转氮化炉 Rotary vacuum nitriding furnace
11/29/2006	CN1871084A Wear-resistant parts and method for manufacture thereof
11/29/2006	CN1869265A Electronic communication shielded alloy wire and its production method
11/29/2006	CN1287118C Method for producing screw compressor and its rotor
11/28/2006	US7142409 Nitrided valve metal material and method of making same
11/23/2006	WO2006123748A1 Carburized metal material and method for producing same
11/23/2006	WO2006123116A2 Semiconductor materials and methods of producing them
11/23/2006	WO2006122731A1 Safety armour for protection against bombardment and method for producing same
11/23/2006	US20060265100 Sequential pulse deposition
11/23/2006	US20060261037 Substrate processing method and substrate processing apparatus
11/22/2006	EP1724567A1 Apparatus and method for controlling atmospheres in heat treating of metals
11/22/2006	CN2839300Y Turbine nozzle set boriding sealing device
11/22/2006	CN1867696A Method for treating ferrous alloy pieces by sulphidisation
11/22/2006	CN1865485A Process for electric spark deposition preparation of titanium nitride-base ceramic coating
11/22/2006	CN1285753C Gas carburetion method for gear wheel in heavy-duty car
11/22/2006	CN1285752C Intermediate frequency inductive carburizing furnace
11/22/2006	CN1285387C In-situ oxidized textured surfaces for prosthetic devices and method of making same
11/21/2006	US7137748 Nitride layer forming method, magnetic circuit forming member, armature, wire dot printer head and wire dot printer
11/21/2006	CA2247664C Atmospheric gas generator for heat treatment
11/16/2006	WO2006119620A1 Methods and apparatuses for material deposition
11/16/2006	US20060259150 Method of surface oxidizing zirconium and zirconium alloys and resulting product
11/16/2006	US20060257642 Functionalization of porous materials by vacuum deposition of polymers
11/16/2006	CA2607550A1 Methods and apparatuses for material deposition
11/15/2006	EP1722406A1 Plasma processing method and computer storing medium
11/15/2006	CN1864012A 滚动轴承 Rolling
11/15/2006	CN1861844A Process for increasing bionic non smooth of metallic workpiece surface and preparation apparatus thereof
11/14/2006	US7135238 improved fatigue properties by a titanium aluminide (Ti Al) coating made by diffusing the Al into the Ti at a temperature below the melting point of the Al; use in heat exchangers used in aircraft environmental control systems
11/09/2006	WO2006117953A1 Article for reducing metal contamination
11/09/2006	WO2005098083A3 Miniature microwave plasma torch application and method of use thereof
11/09/2006	US20060251912 forming a MoSi2 diffusion layer by chemical vapor deposition of silicon on a surface of a base material of Mo or alloy, transforming MoSi2 layer to Mo5Si3 diffusion layer by heating in pure H2 or Ar, chemical vapor depositing N2 on the surface of Mo5Si3 to form Mo2NSi3n4, finally vapor depositing silicon
11/09/2006	US20060251816 Method of obtaining surface coatings of silicon nitride(si3n4)on ceramic components and parts
11/09/2006	US20060249229 Metal layer forming methods and capacitor electrode forming methods
11/09/2006	DE102005047900B4 Verfahren zur Herstellung von verschleißarmen Boridschichten auf metallischen Bauteilen A process for producing wear-resistant boride layers on metallic components
11/09/2006	DE102005020991A1 Method of preparing a reproducible substrate surface involving desputtering (sic) of surface oxide and/or substrate material from its surface and deposition of a surface oxide layer
11/08/2006	CN1860596A Method for producing material of electronic device
11/08/2006	CN1860254A Corrosion-resistant aluminum conductive material and process for producing the same
11/08/2006	CN1858294A Preparation for forming protective layer on metal friction and wear-out surface and its preparing method
11/08/2006	CN1858287A Moving part pin of diesel engine and its producing method
11/08/2006	CN1283835C Tungsten, molybdenum, oxide nano wire thinfilm and nano wire array thereof, and their preparation and use
11/07/2006	US7132373 Thin metal oxide film and process for producing the same
11/07/2006	US7132129 Boronizing iron-based substrate and depositing diamond coating on the outer layer using process of chemical vapor deposition; hardness, wear resistance, and chemical stability
11/07/2006	US7132018 Magnetic core insulation
11/02/2006	WO2006115242A1 Surface-treated fine particle, surface-treating apparatus, and method for surface-treating fine particle
11/02/2006	US20060246701 Method for manufacturing clad components
11/02/2006	US20060246290 cathode-arc ion plated carbon layer on a base from a solid carbon as raw material, has an interlayer metallic intermediate layer for increasing adhesion; high hardness, wear resistance and durability; used to coat tools, dies, machine parts, electric and electronic parts, optical parts
11/02/2006	US20060243209 Substrate susceptors for receiving semiconductor substrates to be deposited upon
11/02/2006	US20060243208 Substrate susceptors for receiving semiconductor substrates to be deposited upon
11/02/2006	US20060242911 Boron coated abrasives
11/02/2006	US20060242844 Colored razor blades
11/02/2006	EP1716267A2 Method for carburizing steel components
11/02/2006	EP1715814A1 A medical device having a smooth, hardened surface
11/01/2006	CN2832827Y Automatically jointed anode
11/01/2006	CN2832826Y Impulsive discharge catalyzed chemical heat treatment device
11/01/2006	CN2832825Y Rapid ohmic-heating filming treatment device
11/01/2006	CN1854543A Hardened and toughened nut
11/01/2006	CN1854542A Hardened and toughened nut
10/2006
10/26/2006	WO2006112214A1 Motion guide device using stabilized austenitic stainless steel and method for manufacture thereof
10/26/2006	WO2006112213A1 Movement guide device using austenitic metal and process for producing the same
10/26/2006	WO2006111683A1 Low pressure carbonitriding method and device
10/26/2006	US20060240221 Device having reduced dishing due to CMP
10/26/2006	CA2604785A1 Low pressure carbonitriding method and device
10/25/2006	EP1715072A1 Rolling bearing
10/25/2006	EP1714942A1 Solid-solution powder, method to prepare the solid-solution powder, ceramic using the solid-solution powder, method to prepare the ceramic, cermet powder including the solid-solution powder, method to prepare the cermet powder, cermet using the cermet powder and method to prepare the cermet
10/25/2006	EP1713947A1 Metal dusting resistant stable-carbide forming alloy surfaces
10/25/2006	EP1558781B1 Method for under-pressure carburizing of steel workpieces
10/25/2006	EP1481284A4 Method of passivating of low dielectric materials in wafer processing
10/25/2006	CN2830418Y Rotating heat treatment furnace
10/25/2006	CN1851036A Slender metal pipe internal surface normal-temperature nitrogen injection method utilizing DC glow discharge
10/24/2006	CA2398675C Modified low temperature case hardening processes
10/19/2006	WO2006109540A1 Surface modifying jig of engine valve and surface modifying method employing it
10/19/2006	US20060233968 System and method for vaporizing a metal
10/19/2006	US20060233944 electrodeposition; heat treatment
10/19/2006	US20060231166 High-strength hot-rolled steel sheet excelling in bore expandability and ductility and process for producing the same
10/19/2006	DE112004001919T5 Wälzlager Rolling bearings
10/18/2006	EP1712658A1 Method for surface treatment of metal material
10/18/2006	EP1711293A2 Metallic material, method for the production thereof, and use of the same
10/18/2006	EP1119649B1 Selective case hardening at low temperature
10/18/2006	CN2828058Y Double-chamber vacuum carbon, nitrogen common oiling quenching cold-hot processing furnace
10/18/2006	CN1847444A Carburizing process with pre-vacuumizing, protecting nitrogen-base atmosphere and no inner oxidation
10/18/2006	CN1280054C Method for producing timing gear of environment protecting type engine
10/17/2006	US7122086 Rolling support device and method for manufacturing the same
10/17/2006	CA2292380C Coating of a discrete selective surface of an article
10/12/2006	US20060228571 Member of apparatus for plasma treatment, member of treating apparatus, apparatus for plasma treatment, treating apparatus and method of plasma treatment
10/12/2006	US20060225814 Crankshaft and method for manufacturing same
10/12/2006	DE4422957B4 Isolierverfahren für eine Halbleitervorrichtung Isolation of a semiconductor device
10/11/2006	EP1710458A1 Rolling bearing and method for heat treatment of steel
10/11/2006	EP1709208A1 Steel sheet for containers, and manufacturing method therefor
10/11/2006	CN1846016A Oxidation resistant ferritic stainless steels

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