| Patents for C25D 1 - Electroforming (4,571) |
|---|
| 04/04/1989 | US4817341 Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof |
| 03/14/1989 | US4812236 Foil with micropores on two layer support which has open macropores |
| 03/08/1989 | CN1031575A New technology of galvanoplasty |
| 01/31/1989 | US4801947 Electrodeposition-produced orifice plate of amorphous metal |
| 01/26/1989 | EP0249625A4 Ink jet barrier layer and orifice plate printhead and fabrication method. |
| 01/10/1989 | US4797211 Cross flow microfilter |
| 01/04/1989 | EP0297231A2 Electroforming shielding elements against electromagnetic pulses |
| 12/29/1988 | WO1988010327A1 Cathode surface treatment for electroforming metallic foil or strip |
| 12/28/1988 | CA1247552A Process of electroforming a metal product and an electroformed metal product |
| 12/27/1988 | US4793906 Electrochemical process for producing hydrosulfite solutions |
| 12/27/1988 | US4793902 Method for electrolyzing zinc and apparatus therefor |
| 12/06/1988 | US4789446 Method of processing residues from the hydrometallurgical production of zinc |
| 12/06/1988 | US4789438 Random polishing of plating surface; printed circuit |
| 12/06/1988 | US4789437 Crack-free deposits |
| 12/01/1988 | DE3716122A1 Method of incorporating whiskers in a metallic matrix |
| 11/29/1988 | US4787961 Belt construction, tensile band set therefor and methods of making the same |
| 11/23/1988 | CN88102678A Electroforming emp shieldiing elements |
| 11/22/1988 | US4786376 Electrodeposition without internal deposit stress |
| 11/17/1988 | DE3715549A1 Electrolytic prodn. of metal mirrors - by plating intermediate low melting layer on mould prior to plating mirror layer and heating to remove mirror |
| 11/01/1988 | US4781799 Electroforming apparatus and process |
| 10/26/1988 | EP0287746A1 A method for producing a decorative surface structure with holographic or diffraction pattern |
| 10/18/1988 | US4778571 Method of making electrolytic metal foil and apparatus used therefor |
| 09/27/1988 | US4773971 Thin film mandrel |
| 09/20/1988 | US4772540 Applying photoresist, etching, electroplating metal, hardening alloy |
| 09/07/1988 | WO1988006647A1 Production of copper-clad dielectric material |
| 09/07/1988 | EP0281531A1 Method for electrolyzing zinc and apparatus therefor |
| 08/25/1988 | WO1988006195A1 Plant for fabricating continuously an extra thin metal sheet by electrolytic deposition |
| 08/24/1988 | EP0279803A1 Installation for continuously manufacturing an extra thin metal foil by electrodeposition |
| 08/09/1988 | US4762595 Electroforming elements |
| 08/02/1988 | US4761206 Monolithic, strong, lightweight |
| 07/26/1988 | CA1239611A1 Electroforming process |
| 07/06/1988 | EP0273552A2 Method of making mandrels for use in a deposition process |
| 06/29/1988 | EP0272764A1 Membrane with perforations, method for producing such a membrane and separating device comprising one or more of such membranes |
| 06/15/1988 | EP0271293A1 Method of making electrolytic metal foil and apparatus used therefor |
| 05/24/1988 | US4746410 Current collecting assembly for a rotatable body |
| 05/24/1988 | US4745670 Method for making chemical laser nozzle arrays |
| 05/18/1988 | CN87103656A Mechanically assisted photoelectrical technology |
| 05/10/1988 | CA1236527A1 Stress monitoring apparatus for use in electroforming and electroplating processes |
| 04/27/1988 | EP0264594A2 Device for the support of a metallic microfilter foil |
| 04/26/1988 | US4740276 Fabrication of cooled faceplate segmented aperture mirrors (SAM) by electroforming |
| 04/13/1988 | EP0263539A1 Process for treating zinc hydrometallurgy residues |
| 04/13/1988 | CN85100323B Method of mould making for electroforming of micro-parts |
| 04/12/1988 | US4737162 Metal matrix deposited around abrasive particles packed in stationary mold |
| 03/30/1988 | CN87104723A Core for investment pattern for electrocast twist wave guide and the manufacturing method there of |
| 03/22/1988 | EP0252139A4 A process and apparatus for electroplating copper foil. |
| 03/16/1988 | CN87104293A Copper foil with double rough surface |
| 03/02/1988 | EP0257815A1 Electrochemical process for producing hydrosulfite solutions |
| 03/02/1988 | CN85100175B Cast grating and method for its casting |
| 02/10/1988 | CN87104529A The formulation of the wax material for electroformation |
| 02/10/1988 | CN87104522A The solution for wax chemical treatment |
| 02/02/1988 | US4722770 Method for making continuous and closed hollow bodies, hollow bodies so obtained and apparatus for making the hollow spheres |
| 01/21/1988 | DE3624271A1 Method for producing a nozzle and use thereof |
| 01/13/1988 | EP0252545A1 Method for forming a metal sieve material, device for performing said method and metal sieve material formed |
| 01/13/1988 | EP0252139A1 A process and apparatus for electroplating copper foil. |
| 12/29/1987 | US4716423 Barrier layer and orifice plate for thermal ink jet print head assembly and method of manufacture |
| 12/23/1987 | EP0250195A2 Double matte finish copper foil |
| 12/23/1987 | EP0249625A1 Ink jet barrier layer and orifice plate printhead and fabrication method. |
| 12/09/1987 | EP0248118A1 Metallurgical structure control of electrodeposits using ultrasonic agitation |
| 12/01/1987 | US4710276 Process for the galvanoplastic production of jewelry |
| 11/24/1987 | US4708781 Process of simultaneously printing and electroforming ceramic articles |
| 11/17/1987 | US4707225 Fluid-cooled channel construction |
| 11/10/1987 | US4705605 Method for producing a spinning nozzle plate |
| 10/07/1987 | EP0239811A2 Compound bore nozzle for ink jet printhead and method of manufacture |
| 09/29/1987 | US4696722 Low cost tooling replication technique |
| 09/29/1987 | US4696721 Electroforming method and electroforming apparatus |
| 09/22/1987 | US4695356 Electrochemical procedure for the direct forming of generally thin elements with various contours and surfaces of usual and technical ceramics or refractory material |
| 09/22/1987 | US4694548 Method for producing a spinning nozzle plate |
| 09/15/1987 | US4694308 Barrier layer and orifice plate for thermal ink jet printhead assembly |
| 09/15/1987 | US4693791 Glavanizing |
| 09/09/1987 | EP0101503B1 Method for high-speed production of metal-clad articles |
| 09/08/1987 | US4692221 In-situ dendritic treatment of electrodeposited foil |
| 09/02/1987 | EP0234750A2 Current collecting assembly for a rotatable body |
| 08/12/1987 | EP0231432A2 Cross-flow microfilter |
| 07/29/1987 | EP0229955A1 Process for electroforming items of jewelry |
| 07/21/1987 | US4681664 Process for producing pieces of jewelry from precious metals and pieces of jewelry produced by it |
| 07/07/1987 | US4678691 Hollow composite metal articles |
| 07/02/1987 | WO1987003915A1 A process and apparatus for electroplating copper foil |
| 06/30/1987 | US4676876 Method for manufacturing components such as heat exchangers, heat absorbers, rocket engines or the like |
| 06/23/1987 | US4675083 Compound bore nozzle for ink jet printhead and method of manufacture |
| 06/10/1987 | EP0224630A1 Process for producing a metallic body having a multiplanar microstructure |
| 06/04/1987 | WO1987003364A1 Ink jet barrier layer and orifice plate printhead and fabrication method |
| 05/27/1987 | EP0223425A1 Electroforming process and product |
| 05/20/1987 | EP0222528A1 Electroforming process |
| 05/13/1987 | EP0221548A2 Cutting tool having concentrically arranged outside and inside abrasive grain layers and method for production thereof |
| 05/12/1987 | US4664758 Lowmelting metallic layer on mandrel core |
| 05/06/1987 | CN85108125A Petrol drill head of low temperature electroplating composite flat type |
| 04/29/1987 | EP0220159A2 Process for the impression or coating of ceramics at their electroforming, resulting in decorated or technical products by singlefiring |
| 04/28/1987 | US4661212 Method for producing a plurality of plate shaped microstructured metal bodies |
| 04/22/1987 | CN86106568A Shaping method of case craftsmanship |
| 03/25/1987 | EP0215649A1 Platinum/ECA-1500 combination anode coating for low pH high current density electrochemical process anodes |
| 03/25/1987 | EP0215253A1 Catalyst support foil |
| 03/17/1987 | US4651174 Ink jet electroformed nozzle |
| 03/17/1987 | US4650735 Master disk with metal peel, readable with optical beam |
| 03/11/1987 | EP0213902A2 Improvements in the manufacture of microsieves and the resulting microsieves |
| 03/11/1987 | CN85107213A Process of electro-moulting for porous and thick wall workpiece and electro-moulding device therefor |
| 03/10/1987 | US4648944 Stress measurement, optics |
| 03/04/1987 | EP0212712A1 Process for manufacturing seamless hollow bodies, hollow bodies obtained by this process and apparatus used in these hollow spheres |
| 03/04/1987 | CN86105330A Improvements in the mfr. of microsieves and the resulting microsieves |
| 03/03/1987 | US4647365 Continuous checking, current control, strain gauge, carrier |
| 03/03/1987 | US4647345 Metallurgical structure control of electrodeposits using ultrasonic agitation |