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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
RE40495 Substrate treated with a binder comprising positive ions Sep. 9, 2008
7402553 Method for preparing a buffered acid composition Jul. 22, 2008
7399738 Sprayable dry wash and wax composition comprising a silicone blend and acrylic-based polymer Jul. 15, 2008
7396417 Method for removing laser scales Jul. 8, 2008
7393818 Cleaning and decontamination formula for surfaces contaminated with prion-infected material Jul. 1, 2008
7390773 Tire wheel cleaner comprising a dialkyl sulfosuccinate and ethoxylated phosphate ester surfactant mixture Jun. 24, 2008
7387991 Microemulsions containing alkoxylated amine carboxylates Jun. 17, 2008
7384901 Process for cleaning aluminum and aluminum alloy surfaces with nitric acid and chromic acid-free compositions Jun. 10, 2008
7384902 Metal brightener and surface cleaner Jun. 10, 2008
7381695 Tire wheel cleaner comprising an ethoxylated phosphate ester surfactant Jun. 3, 2008
7378382 Rheologically stabilized silicone dispersions comprising a polydimethylsiloxane mixture May. 27, 2008
7364667 Slurry for CMP and CMP method Apr. 29, 2008
7348302 Foam cleaning and brightening composition comprising a sulfate/bisulfate salt mixture Mar. 25, 2008
7318871 Vehicular cleaning concentrate Jan. 15, 2008
7309684 Oil-in-water emulsified remover comprising an ethoxylated alcohol surfactant Dec. 18, 2007
7288514 Polymer-fluorosurfactant associative complexes Oct. 30, 2007
7279452 Sanitizing applicator having a positively charged fabric cover Oct. 9, 2007
7238653 Cleaning solution for photoresist and method for forming pattern using the same Jul. 3, 2007
7235517 Degreasing compositions Jun. 26, 2007
7217685 Cleaning and decontamination formula for surfaces contaminated with prion-infected material May. 15, 2007
7214276 Ether carboxylic acids based on alkoxylated styrylphenols May. 8, 2007
7205265 Cleaning compositions and methods of use thereof Apr. 17, 2007
7199091 Photoresist stripper Apr. 3, 2007
7199094 Hard surface cleaning compositions comprising a mixture of citric and formic acid Apr. 3, 2007
7186675 Quick drying washing and cleaning agent, comprising an anionic/cationic/amphoteric surfactant mixture Mar. 6, 2007
7183246 Cleaning/disinfectant composition to clean surfaces Feb. 27, 2007
7163915 Aqueous solutions containing dithionic acid and/or metal dithionate for metal finishing Jan. 16, 2007
7160847 Water solution using in metal surface treating process and process for removing oxidized film and burred edge using the same Jan. 9, 2007
7144848 Cleaning compositions containing hydroxylamine derivatives and processes using same for residue removal Dec. 5, 2006
7125829 Solution for removing magnesium chloride compound from a surface contaminated therewith Oct. 24, 2006
7084101 Aqueous based solvent free cleaner compositions containing two nonionic surfactants Aug. 1, 2006
7078371 Cleaning composition Jul. 18, 2006
7053031 Cleaning agents for the outer surfaces of means of transport May. 30, 2006
7051742 Cleaning solutions including nucleophilic amine compound having reduction and oxidation potentials May. 30, 2006
7049275 Photoresist stripping composition and cleaning composition May. 23, 2006
7045492 Cleaning composition comprising cationic surfactants, chelant, and an alcohol solvent mixture May. 16, 2006
7041629 Stripper for special steel May. 9, 2006
7037379 Anti-tarnish aqueous treatment May. 2, 2006
7033982 Metal product cleaning composition Apr. 25, 2006
7018964 Detergent composition Mar. 28, 2006
7012051 Inhibition of titanium corrosion Mar. 14, 2006
7005409 Dissolving gel for cured polysulfide resins Feb. 28, 2006
6995130 Blooming natural oil cleaning compositions Feb. 7, 2006
6992053 Hard surface cleaning composition comprising a bleach, acid, and silicone glycol polymer Jan. 31, 2006
6984614 Composition and method for removing deposits Jan. 10, 2006
6982241 Cleaning composition comprising an inorganic acid mixture and a cationic surfactant Jan. 3, 2006
6982242 Aqueous detergent composition and method of use Jan. 3, 2006
6974790 Cleaning compositions in the form of a tablet Dec. 13, 2005
6949495 Cleaning solution for removing residue Sep. 27, 2005
6946037 Silicone remover Sep. 20, 2005

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