| 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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| 10/24/2002 | US20020153308 Biological cleaning system |
| 10/23/2002 | CN1376216A An improved process and apparatus for cleaning and/or coating metal surfaces using electro-plasma technology |
| 10/23/2002 | CN1376193A Use of polyoxypropylene/polyoxyethylene compounds as degreasing agents for hard surfaces |
| 10/17/2002 | US20020148488 Method of decoating a turbine blade |
| 10/17/2002 | US20020148486 Method of cleaning an ozone generator |
| 10/16/2002 | EP1249353A1 Cleaning and polishing agent for metal surfaces |
| 10/16/2002 | EP1248688A1 Method of cleaning passageways using a mixed phase flow of a gas and a liquid |
| 10/16/2002 | EP0877780B1 Nonafluoromethoxybutane compositions |
| 10/15/2002 | US6465404 Aqueous cleaning composition with controlled PH |
| 10/09/2002 | EP0970178A4 Molecular level cleaning of contaminates from parts utlizing an environmentally safe solvent |
| 10/02/2002 | CN1372497A Method for cleaning oxidized hot rolled copper rods |
| 09/26/2002 | WO2002059230A3 Azeotrope-like composition of 1,2,2-trichloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride |
| 09/26/2002 | US20020137646 Use in production of pure 1,1,3,3,3-pentafluoropropane |
| 09/26/2002 | US20020134400 Method for cleaning oxidized hot rolled copper rods |
| 09/24/2002 | US6454871 Method of cleaning passageways using a mixed phase flow of gas and a liquid |
| 09/19/2002 | WO2002057031A3 Biological cleaning system |
| 09/19/2002 | WO2000040778A3 Solvent removal |
| 09/19/2002 | US20020132744 Formulations including a 1,3-dicarbonyl compound chelating agent and copper corrosion inhibiting agents for stripping residues from semiconductor substrates containing copper structures |
| 09/19/2002 | US20020129840 Cleaning article by using cleanig formulation comprisng benzotrifluoride and 1,1,2-trichloroethylene and stabilizer |
| 09/18/2002 | CN1091173C Protecting agent able to remove rust from surface of copper or copper alloy |
| 09/12/2002 | US20020124326 Contacting the substrate with a mono-, di-, or trialkoxy-substituted perfluoroalkane, perfluorocycloalkane, or perfluorocycloalkyl(ene)- containing perfluoroalkane |
| 09/12/2002 | DE10131554C1 Device for degreasing metallic material, especially light metal chips produced during the processing of die cast parts, comprises a process chamber with a vacuum pump, capacitors |
| 09/11/2002 | EP0726938B1 Enhanced solvent composition |
| 09/11/2002 | CN1090685C Method for anticorrosive treatment of waste plastics treating equipment |
| 09/04/2002 | CN1090440C Method for cleaning metal masks for surface mounting technology |
| 09/04/2002 | CN1090439C Method for preparing base plate for semiconductor assembling |
| 08/29/2002 | WO2002066408A2 Process for producing perfluorocarbons and use thereof |
| 08/29/2002 | US20020119901 Coating compositions |
| 08/27/2002 | US6440873 Post metal etch cleaning method |
| 08/22/2002 | US20020112747 Methods for cleaning microelectronic structures with cyclical phase modulation |
| 08/22/2002 | US20020112746 Methods for removing particles from microelectronic structures |
| 08/22/2002 | US20020112743 Method for cleaning hollow tubing and fibers |
| 08/22/2002 | US20020112740 For photoresist-coated semiconductor/integrated circuits or an electrooptic device |
| 08/21/2002 | EP1232236A1 Use of formulations for treating surfaces for temporarily improving dirt-removing behavior |
| 08/20/2002 | US6436305 Passivating etchants for metallic particles |
| 08/15/2002 | WO2002063066A1 Processing materials inside an atmospheric-pressure radiofrequency nonthermal plasma discharge |
| 08/15/2002 | WO2001040548A9 Chemical cleaning solution for gas turbine blades |
| 08/15/2002 | US20020111033 Post metal etch cleaning method |
| 08/15/2002 | CA2437322A1 Processing materials inside an atmospheric-pressure radiofrequency nonthermal plasma discharge |
| 08/14/2002 | EP1027175A4 Cleaning composition and apparatus for removing biofilm and debris from lines and tubing and method therefor |
| 08/14/2002 | CN1089122C Inner surface treating process for refrigerator steel tube |
| 08/13/2002 | US6432903 Mixture of heptane and isopropanol |
| 08/08/2002 | US20020107268 Rapidly evaporating cleaning compositions |
| 08/07/2002 | EP1228267A1 An improved process and apparatus for cleaning and/or coating metal surfaces using electro-plasma technology |
| 08/07/2002 | EP1228183A1 Cleaning composition |
| 08/07/2002 | CN1088716C Partially acylated Beta-cyclodextrins, their preparation method and use |
| 08/06/2002 | US6429176 Rapidly evaporating cleaning compositions |
| 08/01/2002 | WO2002059230A2 Azeotrope-like composition of 1,2,2-trichloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride |
| 07/31/2002 | EP1225995A1 Method and device for treating bodies after separation by breaking |
| 07/30/2002 | US6426327 Overcoating substrate |
| 07/30/2002 | US6425956 Process for removing chemical mechanical polishing residual slurry |
| 07/25/2002 | WO2002057513A1 Semiconductor stripping composition containing 1,3-dicarbonyl compounds |
| 07/25/2002 | WO2002057031A2 Biological cleaning system |
| 07/25/2002 | WO2002036531A3 Stabilizer and solvent compositions |
| 07/18/2002 | WO2002055645A1 Detergent composition |
| 07/18/2002 | WO2002055223A1 Method of cleaning a solid surface by removing organic and/or mineral soils using a microemulsion |
| 07/18/2002 | US20020094944 Alkoxy-substituted perfluorocompounds |
| 07/17/2002 | EP1222972A1 Machine for washing industrial articles |
| 07/17/2002 | CN1087790C Degreaser and its preparation |
| 07/16/2002 | US6420323 Low-foam emulgator system and emulsion concentrate containing the same |
| 07/16/2002 | US6418942 Under vacuum |
| 07/16/2002 | US6418941 Method of and apparatus for plasma cleaning of chip-mounted board |
| 07/16/2002 | CA2077454C Azeotropic composition of 1-chloro-1, 2,2,2-tetrafluoroethane and dimethyl ether |
| 07/11/2002 | US20020088477 Process for removing chemical mechanical polishing residual slurry |
| 07/09/2002 | US6416683 Compositions of a fluoroether and a hydrofluorocarbon |
| 07/09/2002 | US6416589 Cleaning oxides from metal surfaces |
| 07/04/2002 | US20020083962 Apparatus and method for sequential removal of oxides from steel |
| 07/03/2002 | EP1219728A1 Process for stripping a turbine blade |
| 07/03/2002 | EP1218585A1 Non combustible nonaqueous compositions |
| 07/02/2002 | US6413322 Machine for vapor degreasing and process for doing same using an inflammable fluid |
| 07/02/2002 | CA2147224C Partially acylated .beta.-cyclodextrins |
| 06/27/2002 | US20020081856 Reducing the oxidized interface with a hydrogen containing plasma and introducing second-layer-forming compounds |
| 06/27/2002 | CA2366179A1 Method for removing a coating from a turbine blade |
| 06/25/2002 | US6409891 Low energy plasma cleaning method for cryofilms |
| 06/20/2002 | WO2002019390A3 Cleaning of semiconductor process equipment chamber parts using organic solvents |
| 06/20/2002 | US20020074022 Method and device for the cleaning of objects using a compressed cleaning fluid |
| 06/20/2002 | US20020074018 Forming a layer of hydrogen-free perfluorohexane (C6F14) on a surface of a spare part of an etcher as a protection layer, which can avoid spare part from being eroded by hydrochloric acid |
| 06/18/2002 | US6406550 Surface oxides are reduced by directing reducing gases at them in a forceful and turbulent manner |
| 06/13/2002 | US20020069901 Contacting hard surface with liquid acidic surfactant system comprising sulphated or sulphonated anionic surfactant; a neutralising co-surfactant; and sulfobetaine and/or an alkoxylated nonionic surfactant |
| 06/13/2002 | US20020069900 Process of cleaning a hard surface |
| 06/12/2002 | EP1107830A4 Environmental wipe solvent compositions and processes |
| 06/11/2002 | US6402857 Solvent mixture for use in a vapor degreaser and method of cleaning an article in a vapor degreaser utilizing said solvent |
| 06/11/2002 | US6402852 Apparatus and method for continuous removal of oxides from metal |
| 06/06/2002 | US20020066470 Apparatus and process to clean and strip coatings from hardware |
| 06/06/2002 | US20020066466 Immersing into an organic solvent, removing, inspecting for visible contaminants and testing for non-visible ones, repeating if necessary |
| 06/04/2002 | US6399562 Solvent compositions |
| 05/30/2002 | US20020065204 Formulations including a 1,3-dicarbonyl compound chelating agent and copper corrosion inhibiting agents for stripping residues from semiconductor substrates containing copper structures |
| 05/30/2002 | US20020063114 Device for cleaning an article |
| 05/28/2002 | US6394104 Spinning on glass; prevention deposits; dry plasma cleaning |
| 05/23/2002 | WO2002040189A1 Method and device for producing an aluminium film from an aluminium material |
| 05/23/2002 | DE10057293C1 Production of an aluminum foil used as pharmaceutical blister packaging comprises cold rolling the foil using a roll stand, and plasma treating the metallic surface of the foil in a treating station before being coiled |
| 05/22/2002 | EP1206979A1 Process and apparatus for cleaning articles with a compressed cleaning fluid |
| 05/22/2002 | EP1206512A1 Use of polyoxypropylene/polyoxyethylene terpene compounds as degreasing agents for hard surfaces |
| 05/21/2002 | US6391836 Mixture of surfactant and microorganisms |
| 05/21/2002 | US6391207 Descaling waste water treatment facility to remove struvate |
| 05/16/2002 | WO2002039791A1 Atmospheric plasma method for treating sheet electricity conducting materials and device therefor |
| 05/16/2002 | WO2002038718A2 Solvent compositions |
| 05/16/2002 | US20020056468 Dialkyl or diisoalkyl carbonates used for washing of casings in offshore drilling activities. |
| 05/16/2002 | CA2427777A1 Solvent compositions |
| 05/16/2002 | CA2424891A1 Atmospheric plasma method for treating sheet electricity conducting materials and device therefor |