Matches 1 - 50 out of 57 1 2 >


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US20130184833 REDUCED WIRE PROFILE STENT  
Methods and apparatuses of stents with likely reduced rates of tissue perforation are provided. Some embodiments include reducing the profile of a portion of the stent using a wire profile...
US20150247255 ELECTROCHEMICAL POLISHING SOLUTION, PROCESS FOR ELECTROCHEMICALLY POLISHING GRAPHITE GATE ELECTRODE AND GRAPHITE GATE ELECTRODE  
The invention discloses an electrochemical polishing solution, a process for electrochemically polishing a graphite gate electrode and a graphite gate electrode, which are used for providing an...
US20130220685 COPPER FOIL FOR PRINTED WIRING BOARD, METHOD FOR PRODUCING SAID COPPER FOIL, RESIN SUBSTRATE FOR PRINTED WIRING BOARD AND PRINTED WIRING BOARD  
A copper foil for a printed wiring board, the copper foil being characterized by having, on at least one surface thereof, a roughed layer of the copper foil in which an average diameter at a...
US20120053679 IMPLANT AND METHOD FOR PRODUCING THE SAME  
An implant and method for producing an implant, in particular an intraluminal endoprosthesis, with a body, wherein the body contains iron or an iron alloy, comprising the following steps: a)...
US20060037868 Process and plant for descaling, pickling and finishing passivating stainless steel strips, and strips so obtainable  
Environment-friendly process for descaling, pickling and finishing/passivating in a continuous, integrated and flexible manner, applicable to any type of stainless steel, regardless of its...
US20080230397 Process for the polishing of metallic dental prostheses  
The invention concerns a process for the polishing of metallic dental prostheses, such as frames. In order to reproducibly obtain a defined surface roughness with no need for additional finishing,...
US20090173637 Manufacture of Multi-Leaf Collimators  
We propose to shape the leaf by the use of electro-chemical machining (ECM). ECM is a technique by which a blank is suspended within a mould, with a small gap therebetween. A conductive fluid is...
US20120082906 PROCESS FOR PRODUCING TRANSPORT- AND STORAGE-STABLE OXYGEN-CONSUMING ELECTRODES  
The present invention relates to A process for producing a transport- and storage-stable sheet-like oxygen-consuming electrode comprising providing an electrically conductive support, a gas...
US20060266657 Electropolishing in organic solutions  
Electrolyte for electropolishing metal parts, where electrolyte consist of non-hazardous organic as dissolvent and metal salts of the same metal that is to be polished. Such electrolyte can be...
US20110114508 Electrolyte for Electrochemical Machining  
The present invention relates to an electrolyte and a process for the electrochemical machining of metallic components, wherein the electrolyte comprises a protic solvent.
US20100084597 DEFOAMING OF IONIC LIQUIDS  
The invention relates to the defoaming of ionic liquids and also to compositions comprising at least one ionic liquid and at least one antifoam and, if appropriate, a solvent and/or further...
US20120129049 METHOD OF MAKING SILICON ANODE MATERIAL FOR RECHARGEABLE CELLS  
A method of forming a silicon anode material for rechargeable cells includes providing a metal matrix that includes no more than 30 wt % of silicon, including silicon structures dispersed therein....
US20120129002 ALUMINUM ARTICLE AND METHOD FOR MANUFACTURING SAME  
An aluminum article includes a substrate comprising a surface having a plurality of nano-pores defined therein; and a transparent vacuum deposition layer deposited on the surface and filling the...
US20070108067 Polishing apparatus and method of polishing work  
The method of polishing a work is capable of reducing a polishing cost, polishing a surface of the work with high polishing accuracy and easily disposing used polishing liquid and used washing...
US20050126926 Electrolytic copper-stripping liquid and electrolytic stripping method  
The present invention provides an electrolytic copper-stripping liquid free from a cyan compound, which comprises a copper compound or an aromatic nitro compound as a copper-oxidizing agent, and...
US20080289970 ELECTROPOLISHING PROCESS FOR COBALT AND COBALT ALLOYS  
The present invention relates to a method of electrochemical polishing of surfaces of cobalt or cobalt alloys. It employs an electrolyte comprising glycolic acid and at least one alkane-sulfonic...
US20130186774 Etching of Plastic Using Acidic Solutions Containing Trivalent Manganese  
A method of preparing a solution capable of etching a platable plastic. The method comprises the steps of: (a) providing an electrolyte comprising a solution of manganese(II) in a solution of 9 to...
US20100213078 Electrolyte composition for electropolishing niobium and tantalum and method for using same  
The electrolyte composition and electropolishing method for electropolishing surfaces of metals and their alloys, in particular surfaces of niobium, niobium containing alloys, tantalum, tantalum...
US20150114847 ELECTROCHEMICAL SYSTEM AND METHOD FOR ELECTROPOLISHING HOLLOW METAL BODIES  
A method and system for electrochemically machining a hollow body of a metal or a metal alloy. An electrode is positioned within a hollow body including a metal or metal alloy, where the hollow...
US20110186444 METHOD FOR ELECTROKINETIC DECONTAMINATION OF A POROUS SOLID MEDIUM  
The invention relates to a method for electrokinetic decontamination of a porous solid medium, which comprises: a) extracting the contaminating species present in the solid medium in an...
US20080217186 Electropolishing process for titanium  
The present invention relates to a method of electrochemical polishing of surfaces of titanium or titanium-containing alloys, such as Nitinol. An electrolyte is used that comprises methanesulfonic...
US20090139875 ELECTROLYTE FOR ELECTRO-CHEMICAL MACHINING OF METAL PRODUCT  
Disclosed is an electrolyte for electrochemical machining of a metal product, which can reduce a defect of an electro-chemical machining product, increase a lifespan of an electrolyte and an...
US20130092652 METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET  
A resist film is formed on a cold-rolled steel sheet so as to fabricate a groove by etching. At this point, a steel sheet exposed portion where a portion of the steel sheet is exposed is formed in...
US20060027459 Mesoporous silicon infrared filters and methods of making same  
Mesoporous silicon optical filters can be used to filter light in the near infrared, mid infrared and/or far infrared spectral ranges. The special advantages of mesoporous filters in cold...
US20080097577 MEDICAL DEVICE HYDROGEN SURFACE TREATMENT BY ELECTROCHEMICAL REDUCTION  
Medical devices, such as endoprostheses, and methods of making the devices are described. In some implementations, a stent has a surface region of magnesium with a protective surface layer of...
US20100243471 COMPOSITION, METHOD AND PROCESS FOR POLISHING A WAFER  
A composition for use in polishing a wafer is disclosed. The composition includes an aqueous solution of initial components substantially free of loose abrasive particles and having a pH in the...
US20060124473 Method and apparatus for nozzle type ELID grinding  
There is here disclosed a nozzle type ELID grinding apparatus comprising a conductive grindstone 12 having a contact surface with a workpiece 1; and an ion supply nozzle 16 that supplies an...
US20090308760 ELECTROCHEMICAL DISSOLUTION OF CONDUCTIVE COMPOSITES  
A method and apparatus separates recoverable components (210) from conductive matrix composites (200) for further use or reuse. In an embodiment, the process uses an electrochemical apparatus that...
US20100133112 LITHOGRAPHIC PRINTING PLATE SUPPORT  
A method for making a lithographic printing plate support is disclosed comprising the steps of: (i) providing an aluminum support; (ii) treating said support in an aqueous solution; (iii) graining...
US20110259759 METHOD AND DEVICE FOR DECONTAMINATING A METALLIC SURFACE  
The present invention concerns a method and device for oxidative erosion or for decontamination of a metallic surface, comprising a step consisting of intermittently polarising the metallic...
US20090212013 METHOD FOR MANUFACTURING ELECTRODE FOIL  
A method of manufacturing a electrode foil composed of a valve metal layer of a first valve metal and a metal foil of a second valve metal supporting the valve metal layer, the method includes...
US20100059390 METHOD AND APARATUS FOR ELECTROCHEMICAL MECHANICAL POLISHING NiP SUBSTRATES  
The present invention relates to an apparatus and a method of electrochemical mechanical polishing (ECMP) for microelectronics applications. The apparatus and method of electrochemical mechanical...
US20100200424 Plasma-electrolytic polishing of metals products  
Plasma-electrolytic polishing (PEP) of titanium alloy and other metals where plasma effect takes place when voltage does not exceed 80V DC.
US20100252446 Method to Electrodeposit Metals Using Ionic Liquids in the Presence of an Additive  
The present invention pertains to the use of an additive selected from the group consisting of amorphous silica, graphite powder, and a mixture thereof in a process to electroplate or...
US20110318599 PROCESS FOR PRODUCING HIGH ETCH GAINS FOR ELECTROLYTIC CAPACITOR MANUFACTURING  
Anode foil, preferably aluminum anode foil, is etched using a process of treating the foil in an electrolyte bath composition comprising a sulfate and a halide, such as sodium chloride. The anode...
US20110134586 PROCESS FOR PRODUCING HIGH ETCH GAINS FOR ELECTROLYTIC CAPACITOR MANUFACTURING  
Anode foil, preferably aluminum anode foil, is etched using a process of treating the foil in an electrolyte bath composition comprising a sulfate and a halide, such as sodium chloride. The anode...
US20120152758 METHOD FOR PROCESSING OF GLASS, PROCESS FOR PRODUCTION OF WIRING SUBSTRATE, PROCESS FOR PRODUCTION OF MICROCHIP, AND PROCESS FOR PRODUCTION OF MICROLENS ARRAY SUBSTRATE  
Provided is a method for processing glass, which can process glass with fewer steps and thus at less cost than of the conventional methods. In the present processing method, a part of a glass...
US20120138481 ALUMINIUM LITHOGRAPHIC SHEET  
The invention relates to an aluminium alloy lithographic sheet product having an enhanced electrolytic graining response in which Zn between 0.5 and 2.5 wt % is added to an aluminium base alloy,...
US20150027903 WELD CLEANING FLUID  
The invention relates to a weld cleaning fluid, and method of cleaning weld or discolouration especially on stainless steel. Stainless steel welds, such as those done by TIG welding, require...
US20090101509 Process Of Making An Optical Lens  
A semiconductor substrate is anodized to be shaped into an optical lens. Prior to being anodized, the substrate is finished with an anode pattern on its bottom surface so as to be consolidated...
US20100108538 METHOD FOR STRIPPING A COMPONENT  
A method for stripping a component, in particular a gas turbine component, to completely or partially remove a multilayer or sandwich antiwear coating from the surface of the component, the...
US20100072076 SURFACE TREATMENT METHOD FOR HOUSINGS  
A surface treatment method for housings, comprising: providing a substrate made of damascus steel; and chemically etching the substrate using inorganic acid solution or inorganic salts solution to...
US20080253922 Method for roughening metal surfaces and article manufactured thereby  
A method for surface roughening a metal work piece includes disposing the work piece proximate to a counter electrode. The work piece and the counter electrode are disposed in an electrolyte. An...
US20100089768 Method for the electrochemical removal of a metal coating from a component  
The invention relates to a method for the electrochemical removal of a metal coating from a component. According to said method, the component is immersed in an electrolyte solution and a current...
US20090236227 METHOD TO ELECTRODEPOSIT METALS USING IONIC LIQUIDS  
The present invention relates to a method to electroplate or electropolish a metal on a substrate wherein an ionic liquid selected from the group of N+R1R2R3R4X− or N+R5R6R7R8Y− is employed as...
US20070256939 Methods and Apparatus for Electroerosion  
An electroerosion apparatus comprising: an electrode, a multiaxis machine, an electrolyte supply including a conduit for circulating an electrolyte, and a controller in operative communication...
US20060137995 Method for removal of metal from a workpiece  
A method for removal of material from a workpiece is disclosed. The method comprises the steps of providing a workpiece; providing an electrolyte, the electrolyte comprising hydrogen peroxide, in...
US20090084684 Method for manufacturing printed wiring board and electrolytic etching solution for use in the manufacturing method  
There is provided a method for manufacturing a printed wiring board that allows molten scattered Cu and an overhang to be selectively removed while scarcely decreasing a thickness of wires, and an...
US20100051475 MACHINING ELECTRODE, ELECTROCHEMICAL MACHINING APPARATUS, ELECTROCHEMICAL MACHINING METHOD AND METHOD FOR MANUFACTURING STRUCTURE BODY  
A machining electrode includes: a base substance including an electrolytic portion faced to a workpiece on one end face in an axial direction and having conductivity; an insulating unit provided...
US20140076738 ELECTROCHEMICAL ETCHING APPARATUS  
An electroplating etching apparatus includes a power supply to output current, and a container configured to contain an electrolyte. A cathode is coupled to the container and configured to fluidly...

Matches 1 - 50 out of 57 1 2 >