| 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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| 09/30/1993 | WO1993018698A1 Method for cleaning vertical and horizontal glazed or similarly smooth surfaces, and apparatus therefor |
| 09/30/1993 | CA2132628A1 Method for cleaning vertical and horizontal glazed or similarly smooth surfaces, and apparatus therefor |
| 09/28/1993 | US5248343 Method for finishing metal containers |
| 09/21/1993 | US5246617 Azeotropic compositions of 1,1-dichloro-1-fluoroethane and methanol/ethanol |
| 09/21/1993 | US5246501 Degreaser/ defluxer with solvents, flash drying with hot air and evaporation |
| 09/21/1993 | US5246024 Cleaning device with a combustible solvent |
| 09/16/1993 | WO1993018206A1 Vacuum air lock for a closed perimeter solvent conservation system |
| 09/16/1993 | WO1993018100A1 Solvent mixtures having enhanced evaporation |
| 09/16/1993 | WO1993017770A1 A solvent recovery and reclamation system |
| 09/16/1993 | CA2130839A1 Vacuum air lock for a closed perimeter solvent conservation system |
| 09/15/1993 | EP0560526A1 Method and apparatus for carrying out surface treatment |
| 09/15/1993 | EP0559826A1 Method for finishing metal surfaces with terpene |
| 09/15/1993 | EP0559777A1 A process and composition for cleaning contaminants with terpene and monobasic ester |
| 09/15/1993 | EP0552286A4 Ternary azeotropic compositions of 43-10mee (cf 3?chfchfcf 2?cf 3?) and trans 1,2-dichloroethylene with methanol or ethanol |
| 09/08/1993 | EP0558724A1 Surface finishes and methods for the production thereof |
| 09/08/1993 | CN1075988A 多元溶剂清洗系统 Multiple solvent cleaning system |
| 09/07/1993 | US5242502 Method and apparatus for cleaning articles |
| 09/07/1993 | US5241976 Cleaning equipment |
| 09/02/1993 | WO1993017149A1 Method and apparatus for cleaning with a volatile solvent |
| 09/01/1993 | EP0557912A1 Degreasing process for metal articles |
| 09/01/1993 | EP0557364A1 Process for cleaning and degreasing, premix for use at the process and cleaning composition. |
| 09/01/1993 | EP0552225A4 Binary azeotropic compositions of (cf 3?chfchfcf 2?cf 3?) with methanol or ethanol or isopropanol |
| 08/31/1993 | US5240641 Do not attach ozone, evaporate rapidly; monochlorotoluene, monochlorobenzotrifluoride |
| 08/31/1993 | US5240634 For cleaning printed circuits, producing refrigeration or heat, blowing a polymer or propelling an aerosol; nonflammable |
| 08/31/1993 | US5240507 Cleaning method and system |
| 08/31/1993 | US5240018 Apparatus for cleaning mechanical devices using terpene compounds |
| 08/24/1993 | US5238504 Use of terpene hydrocarbons and ketone blends for electrical contact cleaning |
| 08/24/1993 | CA1321534C Water-soluble paint removing compositions |
| 08/19/1993 | WO1993016215A2 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane; dichloroethylene; alkane having 6 carbon atoms or cyclopentane; and alkanol; and optionally nitromethane |
| 08/19/1993 | WO1993016163A1 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, c5 or c6 alkane or cycloalkane and dichloromethane |
| 08/19/1993 | WO1993016160A1 Defluxing composition and use thereof |
| 08/17/1993 | US5236602 Exposure to ultraviolet radiation |
| 08/17/1993 | US5236512 Waste oxidation with reactive gas and removal; handles |
| 08/17/1993 | CA1321335C Dibasic esters for cleaning electronic circuits |
| 08/11/1993 | CN1075105A Process for manufacturing rolled articles of titanium material |
| 08/05/1993 | WO1993014850A1 Method of removing liquid from a recess of an article |
| 08/04/1993 | EP0554026A1 Method and apparatus for removing oil from articles |
| 08/04/1993 | EP0553469A2 Plasma-etching process for the rapid and damage-free cleaning of reaction chambers and principally in the deposition or etching of layers on silicon substrats |
| 08/04/1993 | EP0553208A1 Method and composition for cleaning articles. |
| 08/03/1993 | US5232476 Solvent recovery and reclamation system |
| 08/03/1993 | US5232319 Insert for a milling cutter |
| 07/28/1993 | EP0552286A1 Ternary azeotropic compositions of 43-10mee (cf 3?chfchfcf 2?cf 3?) and trans 1,2-dichloroethylene with methanol or ethanol. |
| 07/28/1993 | EP0552225A1 Binary azeotropic compositions of (cf 3?chfchfcf 2?cf 3?) with methanol or ethanol or isopropanol. |
| 07/22/1993 | WO1993014184A1 Cleaning and drying solvent |
| 07/22/1993 | WO1993011996A3 Cleaning and etching methods utilising acoustic fields |
| 07/21/1993 | EP0551378A1 Method of activating n-methyl-2-pyrrolidone (nmp) and/or gamma-butyrolactone (blo) varnish and paint remover solvents |
| 07/13/1993 | US5227088 Azeotrope-like compositions of 1-chloro-3,3,3-trifluoropropane and a C.sub.56 hydrocarbon |
| 07/13/1993 | US5227087 Cleaning printed circuit boards |
| 07/08/1993 | WO1993013246A1 Method and composition for cleaning articles |
| 07/08/1993 | CA2126969A1 Method and composition for cleaning articles |
| 07/07/1993 | CN1073989A Refurbishing of corroded superalloy or heat resistant steel parts and parts so refurbished |
| 07/06/1993 | US5225099 Azeotrope-like compositions of 4-trifluoromethyl-1,1,1,2,2,3,3,5,5,5-decafluoropentane |
| 07/06/1993 | US5225002 Process for dissolving coke oven deposits comprising atomizing a composition containing N-methyl-2-pyrrolidone into the gas lines |
| 06/30/1993 | EP0548206A1 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, a mono-chlorinated c 3? alkane and optionally an alkanol |
| 06/30/1993 | EP0489802A4 Apparatus for cleaning mechanical devices using terpene compounds |
| 06/24/1993 | WO1993011996A2 Cleaning and etching methods utilising acoustic fields |
| 06/23/1993 | EP0547353A2 Method and apparatus for treating wastes from metallworking of ferromagnetic materials |
| 06/22/1993 | US5221493 Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones |
| 06/22/1993 | US5221362 Non-halogenated aqueous cleaning systems |
| 06/22/1993 | US5220936 Vapor containment apparatus |
| 06/19/1993 | CA2085675A1 Method and apparatus for processing wastes from the machining of ferromagnetic materials |
| 06/16/1993 | CN1073213A Surface finishes and methods for the production thereof |
| 06/15/1993 | US5219490 Containing methanol or ethanol and nitromethane; degreasing, dry cleaning |
| 06/15/1993 | US5219489 Azeotrope-like compositions of 2-trifluoromethyl-1,1,1,2-tetrafluorobutane and methanol |
| 06/15/1993 | US5219488 Degreasing agents and solvents in a variety of industrial cleaning applications |
| 06/10/1993 | WO1993011280A1 Multiple solvent cleaning system |
| 06/10/1993 | WO1993010877A1 1,1-dichloro-1-fluoroethane dewatering systems |
| 06/10/1993 | CA2123207A1 Multiple solvent cleaning system |
| 06/02/1993 | EP0544035A1 Cleansing composition |
| 06/01/1993 | US5215592 Dense fluid photochemical process for substrate treatment |
| 05/26/1993 | EP0542796A1 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane; ethanol; and nitromethane. |
| 05/25/1993 | US5213707 Azeotrope-like compositions of 1-chloro-3,3,3-trifluoropropane and a mono- or dichlorinated C1 or C3 alkane |
| 05/25/1993 | US5213622 Cleaning agents for fabricating integrated circuits and a process for using the same |
| 05/25/1993 | US5213621 Complexing with metal impurities; vapor phase |
| 05/19/1993 | EP0541892A2 Process of de-oiling and cleaning material covered with greasy and/or oily substances |
| 05/18/1993 | US5211775 Removal of oxide layers from titanium castings using an alkaline earth deoxidizing agent |
| 05/13/1993 | WO1993009272A1 A method of cleaning using partially fluorinated ethers having a tertiary structure |
| 05/13/1993 | WO1993009271A1 Azeotrope-like compositions of 1,1-dichloro-1-fluoroethane; alkane having 6 carbon atoms; and optionally alkanol; and nitromethane |
| 05/13/1993 | WO1993009270A1 Non-chlorinated solvent dewax process |
| 05/13/1993 | WO1993009216A1 Cleaning solvent composition and cleaning method |
| 05/13/1993 | WO1993008933A1 Improved cleaning method and system |
| 05/13/1993 | WO1993005002A3 Gem-dihydropolyfluoroalkanes and monohydropolyfluoroalkenes, processes for their production, and use of gem-dihydropolyfluoroalkanes in cleaning compositions |
| 05/12/1993 | EP0540562A1 Decontamination and/or surface treatment of metals. |
| 05/11/1993 | US5209785 Non-chlorinated solvent dewax process |
| 05/06/1993 | DE4208035C1 Oil coating measurement on sample of sheet e.g. mild steel with ellipsometer - by removing coating by evapn. with hot airstream at temp. close to b.pt. of oil and below 210 deg. C. with blowpipe in measuring chambers for simplicity |
| 05/05/1993 | CN1071694A Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones |
| 05/04/1993 | US5208073 Fluorinating surface layer; removal before painting |
| 05/04/1993 | US5207838 Aliphatic hydrocarbon solvent and aromatic component |
| 04/29/1993 | WO1993008256A1 Azeotrope-like compositions of 1,1,1-trifluorohexane and perfluoromethylcyclohexane |
| 04/29/1993 | WO1993008252A1 Oil removal compositions |
| 04/29/1993 | WO1993008240A1 Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones |
| 04/28/1993 | CN1071467A Azeotropic compositions of 1,1,1,2,3,4,4,5,5,5-decafluoropentane and trans-1,2-dichloroethylene, cis-1,2-dichloroethylene or 1,1-dichloroethane |
| 04/27/1993 | US5205937 Recovery and reuse of water-based cleaners |
| 04/27/1993 | US5205857 Placing object in enclosed atmosphere, heating and evacuating to evaporate and recover adhered substance |
| 04/20/1993 | US5204026 Having an extended shelf life |
| 04/15/1993 | WO1993007308A1 Azeotropic compositions of 1,1,1,2,3,4,4,5,5,5-decafluoropentane and trans-1,2-dichloroethylene, cis-1,2-dichloroethylene or 1,1-dichloroethane |
| 04/15/1993 | CA2120125A1 Azeotropic compositions of 1,1,1,2,3,4,4,5,5,5-decafluoropentane and trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, cis-1,2-dichloroethylene or 1,1-dichloroethane |
| 04/14/1993 | EP0536752A2 Process for cleaning integrated circuits during the fabrication |
| 04/14/1993 | EP0536747A2 Halogenated carboxylic acid cleaning agents for fabricating integrated circuits and a process for using the same |
| 04/14/1993 | CN1070903A Gm-dihydropolyfluoroalkanes and monohydro-polyfluoroalkene processes for their producition, and use in cleaning compositions |