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Class Information
Number: 510/245
Name: Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions > Cleaning compositions or processes of preparing (e.g., sodium bisulfate component, etc.) > For cleaning a specific substrate or removing a specific contaminant (e.g., for smoker`s pipe, etc.) > For bare metal surface (e.g., degreasing composition, etc.)
Description: Compositions specialized for cleaning a metal surface which does not carry a permanent finish or coating.










Sub-classes under this class:

Class Number Class Name Patents
510/268 Abrasive or polishing component 73
510/272 Alkali metal hydroxide component 125
510/247 For descaling the inner surface of equipment which is in continuous contact with water (e.g., boiler scale removal; for water storage tank, conduit, etc.) 140
510/246 For glassware mold 10
510/254 For use on nonferrous surface (e.g., aluminum, copper, tin plate, etc.) 369
510/273 Halogenated hydrocarbon component (e.g., degreasing composition, etc.) 197
510/269 Inorganic acid component (e.g., sodium bisulfate, etc.) 138
510/274 Organic sulfoxy containing component 66
510/258 With corrosion or embrittlement inhibiting or solvent stabilizing component (e.g., pickling bath, etc.) 137


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
6191086 Cleaning composition and method for removing residues Feb. 20, 2001
6191087 Environmentally friendly solvent Feb. 20, 2001
6187730 Hydroxylamine-gallic compound composition and process Feb. 13, 2001
6187737 Low-foam detergent comprising a cationic surfactant and a glycol ether Feb. 13, 2001
6187736 Solvent mixtures suited for use with wiping cloth on auto bodies Feb. 13, 2001
6184195 Blooming type germicidal hard surface cleaners comprising biphenyl-based solvents Feb. 6, 2001
6179927 Decontamination of electronic cards from copper salts Jan. 30, 2001
6176937 Process for treating a metal surface with an acidic solution containing hydrogen peroxide and a stabilizer Jan. 23, 2001
6172025 Vehicular cleaning solution comprising mineral spirits and jeweler's rouge Jan. 9, 2001
6165278 Removing thermal grease from electronic cards Dec. 26, 2000
6162779 Cold cleaning composition based on alkanes or cycloalkanes and an organic compound comprising a ketone group Dec. 19, 2000
6159924 Low residue aqueous hard surface cleaning and disinfecting compositions Dec. 12, 2000
6153575 Storage stabilized 1,2-dichloroethylene compositions Nov. 28, 2000
6150315 Terpene based aqueous cleaning gel for sporting equipment Nov. 21, 2000
6147006 Cleaning gas Nov. 14, 2000
6147042 Detergent for processes for producing semiconductor devices or producing liquid crystal devices Nov. 14, 2000
6143706 Surface treatment composition and method for treating surface of substrate by using the same Nov. 7, 2000
6140287 Cleaning compositions for removing etching residue and method of using Oct. 31, 2000
6140291 General purpose aqueous cleaner Oct. 31, 2000
6140284 Botanical oils as blooming agents in hard surface cleaning compositions Oct. 31, 2000
6133213 Solution for removing copper salts from a copper surface comprising an alcohol and an ammonium salt Oct. 17, 2000
6133218 Aqueous based solvent free cleaner compositions containing two nonionic surfactants Oct. 17, 2000
6130195 Cleaning compositions and methods for cleaning using cyclic ethers and alkoxy methyl butanols Oct. 10, 2000
6126755 Metal surface treatment solutions and process Oct. 3, 2000
6124253 Aqueous composition for low-temperature metal-cleaning and method of use Sep. 26, 2000
6124252 Multipurpose scale removing chemical compound Sep. 26, 2000
6117831 Alkali metal salts of hydroxyalkyl sulfonates of aminoalkyl alkanol amines and aminoalkyl alkanol ethers and method of making same Sep. 12, 2000
6110881 Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials Aug. 29, 2000
6100227 Industrial cleaner dispersant formulation Aug. 8, 2000
6096699 Environmentally friendly solvent Aug. 1, 2000
6096701 Antimicrobial multi purpose containing a cationic surfactant Aug. 1, 2000
6096700 Environmental wipe solvent compositions and processes Aug. 1, 2000
6087317 Particle size stable silicone emulsions Jul. 11, 2000
6083890 Acidic cleaning compositions containing low acetate xanthan gum Jul. 4, 2000
6080706 All Purpose liquid cleaning compositions Jun. 27, 2000
6080244 Composition and methods for cleaning surfaces Jun. 27, 2000
6080709 Cleaning solution for cleaning substrates to which a metallic wiring has been applied Jun. 27, 2000
6071872 Cable cleaning solution comprising a brominated hydrocarbon and an ester Jun. 6, 2000
6071873 Liquid cleaning compositions containing a methyl ethoxylated ester Jun. 6, 2000
6068001 Process for stainless steel pickling and passivation without using nitric acid May. 30, 2000
6063206 De-oiling process using enzymes May. 16, 2000
6043207 Non-caustic cleaning composition comprising peroxygen compound, meta/sesqui-silicate, chelate and method of making same in free-flowing, particulate form Mar. 28, 2000
6042749 Mixed solvent composition Mar. 28, 2000
6040284 Paint coatings remover comprising propylene carbonate and hydrogen peroxide Mar. 21, 2000
6030932 Cleaning composition and method for removing residues Feb. 29, 2000
6028048 Detergent composition containing an aminodicarboxylic acid-N, N-dialkanoic acid or its salt Feb. 22, 2000
6022837 Method for rinsing a polished memory hard disk Feb. 8, 2000
6017863 Aqueous cleaning solution and method for removing uncured adhesive residues Jan. 25, 2000
6013611 Light duty liquid cleaning compositions Jan. 11, 2000
6010995 No/low volatile organic compound cleaner/degreaser composition Jan. 4, 2000

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