| Patents for C23G 5 - Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents (4,722) |
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| 11/11/1999 | WO1999057217A1 Environmentally preferred fluids and fluid blends |
| 11/11/1999 | CA2331617A1 Environmentally preferred fluids and fluid blends |
| 11/11/1999 | CA2293610A1 Method and apparatus for treating metal surfaces by dry process |
| 11/09/1999 | US5981904 Tandem cathodic cleaning device for wire |
| 11/09/1999 | US5980648 Cleaning of workpieces having organic residues |
| 11/02/1999 | US5977040 Cleaning compositions |
| 11/02/1999 | US5974689 Chemical drying and cleaning system |
| 10/27/1999 | CN1045989C Compositions for dewetting or degreasing solid surfaces |
| 10/26/1999 | US5972874 Consists of a nonpolar, organic hydrocarbon system comprising an aromatic solvent and/or an aliphatic solvent; an exthoxylate of aromatic or aliphatic hydrophobe; a glycol ether of or ethylene glycol, a primary amine alcohol; water |
| 10/20/1999 | CN1231952A Method and apparatus for reflow metallic surfaces |
| 10/12/1999 | US5965042 Method and apparatus for laser marking with laser cleaning |
| 10/12/1999 | US5964230 For cleaning the interior of a process chemical distribution system |
| 10/12/1999 | CA2022989C Azeotropic or azeotropic-like composition of hydrochlorofluoropropane |
| 10/05/1999 | US5962391 Cleaning compound; removal greases and tars |
| 10/05/1999 | US5962390 Cleaning process and composition |
| 09/22/1999 | EP0717789B1 Compositions and methods for treating cleaning solvents |
| 09/21/1999 | US5955410 Antisoilant mixture of propylene glycol methy ether(acetate), n-methylpyrrolidone, ethanolamine, water, fatty acid, and aromatic hydrocarbon solvent; degreasing metal surfaces |
| 09/21/1999 | US5954990 Nonflammable perfluoro protective organic coating for substrates and solvents |
| 09/21/1999 | US5954886 Degreasing and defluxing printed circuits |
| 09/16/1999 | WO1999046428A1 Method and installation for treating a metal part surface |
| 09/14/1999 | US5951275 Method for removing oily substances from metallic articles |
| 09/11/1999 | CA2265055A1 Solvent mixtures suited for use with wiping cloth on auto bodies |
| 09/07/1999 | US5948702 Titanium nitride |
| 09/07/1999 | US5948294 Device for cathodic cleaning of wire |
| 09/01/1999 | EP0643780B2 Multiple solvent cleaning system |
| 09/01/1999 | CN1227277A Method for anticorrosive treatment of waste plastics treating equipment |
| 08/31/1999 | US5945016 Vapor degreaser |
| 08/25/1999 | CN1226937A Decafluoropentane compositions |
| 08/25/1999 | CN1226919A Nonafluoromethoxybutane compositions |
| 08/19/1999 | WO1999041428A1 Azeotrope-like compositions and their use |
| 08/18/1999 | CN1044728C Composition based on stabilized methylene chloride which can be used for degreasing metals |
| 08/17/1999 | US5939334 System and method of selectively cleaning copper substrate surfaces, in-situ, to remove copper oxides |
| 08/17/1999 | US5938859 Solvent mixture comprising propyl bromide, mixture of low boiling solvents comprising nitromethane, 1,2-butylene oxide, 1,3-dioxolane, additive selected from secondary butanol, ethanol, methanol |
| 08/17/1999 | US5938854 Exposing surface with contaminants to steady state radio frequency uniform glow dischage plasma for set period of time |
| 08/11/1999 | EP0935014A1 Method for the anticorrosive treatment of waste plastics treating equipment |
| 08/10/1999 | US5935919 Dipping object in solution comprising alkai silicate and alkylene oxide nonionic surfactant, stirring, vibrating |
| 08/05/1999 | WO1999038947A1 Organic-based composition |
| 08/05/1999 | CA2319462A1 Organic-based composition |
| 08/04/1999 | EP0675770B1 Method and device for applying a lubricant-carrier layer, in particular to material from which wire is to be drawn |
| 07/28/1999 | EP0931173A1 Case-hardened stainless steel bearing component and process for manufacturing the same |
| 07/28/1999 | EP0782609A4 Aqueous lubricant and surface conditioner for formed metal surfaces |
| 07/27/1999 | US5928431 Hot cleaning and degreasing a metal component with a solution containing methylene chloride, stabilizing amount of 1,2-epoxyalkane and an acetal and contains reduced amount of nitroalkane; storage stability |
| 07/27/1999 | US5928430 For stripping photoresists, paints |
| 07/22/1999 | WO1999036486A1 1,1,1,3,3-pentafluoropropane compositions |
| 07/22/1999 | WO1999036157A1 A system for preventing the emanation of vapors, odors, smoke and dusts in open spaces |
| 07/21/1999 | CN1044265C Cleaning agent comprising plural components and cleaning method using the same |
| 07/20/1999 | US5925613 Degreasing solution with alkali silicate and nonionic surfactant |
| 07/20/1999 | US5925611 Cleaning process and composition |
| 07/20/1999 | US5925417 Bonding of polar compounds to surface for corrosion resistance |
| 07/20/1999 | US5925224 Method of and apparatus for purifying a solvent |
| 07/20/1999 | US5925194 De-oiling apparatus comprising furnace for receiving components, means for creating vacuum therein including liquid ring pump utilizing same oil as that to be removed or compatible oil |
| 07/15/1999 | WO1999035321A1 Liquid carbon dioxide cleaning using jet edge sonic whistles at low temperature |
| 07/15/1999 | WO1999035210A1 Decafluoropentane compositions |
| 07/15/1999 | WO1999035209A1 Compositions of 1,1,1,3,3-pentafluoropropane and chlorinated ethylenes |
| 07/15/1999 | WO1999028520A3 Device for processing workpieces in low pressured plasma |
| 07/15/1999 | WO1999022878A3 Method for corrosion-resistant coating of metal substrates by means of plasma polymerisation |
| 07/15/1999 | CA2282283A1 Liquid carbon dioxide cleaning using jet edge sonic whistles at low temperature |
| 07/07/1999 | CN1221810A Method for cleaning substrate and cleaning solution |
| 07/06/1999 | US5919336 Apparatus for fabricating semiconductor device and method for fabricating semiconductor device |
| 06/29/1999 | US5916858 Washing the metal mask before, during and after completing the solder printing with a liquid cleaning compound containing fluorine based surfactant and isopropyl alcohol |
| 06/24/1999 | WO1999031214A1 Compositions comprising perfluorobutyl methyl ether and use of said compositions |
| 06/24/1999 | WO1999031031A1 Stabilizer composition |
| 06/24/1999 | CA2312969A1 Stabilizer composition |
| 06/17/1999 | DE19753684C1 Einrichtung zur Behandlung von Werkstücken in einem Niederdruck-Plasma Device for treating workpieces in a low pressure plasma |
| 06/10/1999 | WO1999028520A2 Device for processing workpieces in low pressured plasma |
| 06/09/1999 | EP0789636A4 Improved grease removal in drains |
| 05/19/1999 | CN1217013A Decafluoropentane compositions |
| 05/19/1999 | CN1043414C Process for metal surface treatment for mfg. electronic device |
| 05/14/1999 | WO1999022878A2 Method for corrosion-resistant coating of metal substrates by means of plasma polymerisation |
| 05/12/1999 | EP0914895A1 Method and apparatus for reflow soldering metallic surfaces |
| 05/11/1999 | US5902403 Method and apparatus for cleaning a chamber |
| 05/10/1999 | CA2253889A1 Method and apparatus for reflow metallic surfaces |
| 05/06/1999 | EP0913464A1 Process for cleaning articles |
| 05/06/1999 | DE19748240A1 Verfahren zur korrosionsfesten Beschichtung von Metallsubstraten mittels Plasmapolymerisation A process for the corrosion-resistant coating of metal substrates by means of plasma |
| 05/04/1999 | US5900288 Method for improving substrate adhesion in fluoropolymer deposition processes |
| 05/04/1999 | US5900104 Plasma system for enhancing the surface of a material |
| 05/04/1999 | US5900102 Contacting the ceramic layer with a powder mixture of a halogen-containing activator and a metallic material with aluminum, heating to deteriroate the ceramic layer without damaging the bond coat |
| 05/04/1999 | US5898994 Method for repairing a nickel base superalloy article |
| 04/29/1999 | WO1999020408A1 Improvement in aqueous stripping and cleaning compositions |
| 04/29/1999 | CA2306954A1 Improvement in aqueous stripping and cleaning compositions |
| 04/27/1999 | US5897809 Azeotropic or azeotrope-like compositions with cyclohexane and acetone; cleaning agents, blowing agents, aerosol propellants |
| 04/20/1999 | US5894851 Cleaning workpieces, supporting workpiece in a tank, evaporating solvent, cycling refrigerant in a close loop,single compressor refrigiration system, evaporation barriers,forming a degreasing zone, intermittant defrosting |
| 04/20/1999 | CA2184701C General parts washer |
| 04/14/1999 | EP0908535A1 Process for cleaning a substrate and apparatus for carrying out the process |
| 04/14/1999 | EP0751849B1 Repair coating for superalloy articles, such as gas turbine engine components |
| 04/14/1999 | CN1213697A Composition without flashing point for washing and defatting |
| 04/13/1999 | US5893271 Vapor degreaser refrigeration system |
| 04/07/1999 | EP0906454A1 Decafluoropentane compositions |
| 04/07/1999 | EP0906408A2 Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and c1-c3 alcohols |
| 04/07/1999 | CN1213016A Quasi-azeotropic mixture based on 1,1,1,3,3-pentafluorobutane, methylene choride and methanol for treatment of solid surfaces |
| 04/06/1999 | US5891263 Deposits method dissolving coke oven gas |
| 04/06/1999 | CA2057027C Improved builder-containing aqueous cleaner/degreaser microemulsion compositions |
| 03/31/1999 | EP0904334A1 Nonafluoromethoxybutane compositions |
| 03/30/1999 | US5888312 Using polysiloxane cleaning compounds |
| 03/30/1999 | CA2063967C Method and apparatus for hot-dipping steel strip |
| 03/24/1999 | EP0734465B1 De-oiling method |
| 03/24/1999 | CN1212028A Plasma descaling of titanium and titanium alloys |
| 03/23/1999 | US5885366 Method for washing oily soil from objects |
| 03/16/1999 | US5883060 Hydrogen fluoride, hydrogen peroxide, alcohol |
| 03/03/1999 | EP0899318A2 Method for cleaning heavy hydrocarbon scale adhered to equipment and piping structure for cleaning |