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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US420940212 Jul 197724 Jun 1980Kidney dialysis filter washing process
US429427130 Nov 197913 Oct 1981Dexon, Inc.Apparatus for removing deposited matter from a diffusion tube
US432574619 Feb 198120 Abr 1982Olin CorporationSystem for cleaning metal strip
US43647994 May 197921 Dic 1982Method and apparatus for contacting work surfaces with liquids
US439643516 Feb 19822 Ago 1983General Electric CompanyFluid handling system
US440629723 Nov 198127 Sep 1983Pipet washer
US49171233 Oct 198817 Abr 1990CFM Technologies Limited PartnershipApparatus for treating wafers with process fluids
US509022130 Nov 198825 Feb 1992Westinghouse Electric Corp.Continuous circulation water wash apparatus and method for cleaning radioactively contaminated garments
US513903924 Sep 199118 Ago 1992Apparatus for counterflow spray rinsing within a plating barrel
US524602528 Mar 199121 Sep 1993Controlled fluid agitation method and apparatus
US528665718 Dic 199115 Feb 1994Verteq, Inc.Single wafer megasonic semiconductor wafer processing system
US607364024 Abr 199813 Jun 2000Valiant Machine & Tool Inc.Part washer
US614308719 Feb 19997 Nov 2000CFMT, Inc.Methods for treating objects
US634810126 Sep 200019 Feb 2002CFMT, Inc.Methods for treating objects
US751828816 Ago 200714 Abr 2009System for megasonic processing of an article
US785790922 Ene 200928 Dic 2010Dürr Ecoclean GmbHCleaning device including a flood chamber

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