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Class Information
Number: 134/38
Name: Cleaning and liquid contact with solids > Processes > Paints, varnishes, lacquers, or enamels, removal
Description: Processes in which paints, varnishes, lacquers, or enamels are removed from the work.










Patents under this class:
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Patent Number Title Of Patent Date Issued
4422883 Method for removing cyanoacrylate adhesives from surfaces Dec. 27, 1983
4409265 Method and apparatus for the one-sided coating of continuous metal strip Oct. 11, 1983
4406707 Method for removing vinyl decals Sep. 27, 1983
4403029 Stripping compositions and methods of stripping resists Sep. 6, 1983
4401476 Method for cleaning paint rollers Aug. 30, 1983
4401747 Stripping compositions and methods of stripping resists Aug. 30, 1983
4401748 Stripping compositions and methods of stripping resists Aug. 30, 1983
4398961 Method for removing paint with air stream heated by hot gas Aug. 16, 1983
4395348 Photoresist stripping composition and method Jul. 26, 1983
4395479 Stripping compositions and methods of stripping resists Jul. 26, 1983
4388767 Process and apparatus for storing paint brushes and the like Jun. 21, 1983
4383867 Solvent mixture for removing cured polyurethane coatings May. 17, 1983
4381248 Composition for removing cyanoacrylate adhesives from surfaces Apr. 26, 1983
4380478 Apparatus and method for cleaning paint roller covers Apr. 19, 1983
4370174 Method for removing adhesive residues with an emulsion cleaner Jan. 25, 1983
4368082 Paint stripping method Jan. 11, 1983
4366002 Non-volatile hot stripper Dec. 28, 1982
4366006 Process for recovering resin from a spent commercial article Dec. 28, 1982
4362570 Solvent mixture for removing polysulfide and silicone rubber coatings Dec. 7, 1982
4353745 Cleaner for anti-graffiti system Oct. 12, 1982
4351895 Deletion fluid for positive printing plates Sep. 28, 1982
4345949 Cleaning reactors contaminated with carboxyl containing polymers Aug. 24, 1982
4342425 Cavitation nozzle assembly Aug. 3, 1982
4337784 Method for cleaning floor surfaces with high pressure water jets Jul. 6, 1982
4336072 Method for removing vinyl decals Jun. 22, 1982
4329247 Stain remover for vinyl materials May. 11, 1982
4325745 Paint repellent composition and method Apr. 20, 1982
4325779 Method for shaping and finishing a workpiece Apr. 20, 1982
4324595 Method for removing tacky adhesives and articles adhered therewith Apr. 13, 1982
4316322 Method of fabricating electrical contacts in a printed circuit board Feb. 23, 1982
4313841 Process of cleaning unwanted films Feb. 2, 1982
4312571 Method for bonding to polymeric clad optical waveguides Jan. 26, 1982
4309300 Cleaning solvent and method of cleaning a metal surface Jan. 5, 1982
4309322 Paint stripper Jan. 5, 1982
4304681 Novel stripping composition for positive photoresists and method of using same Dec. 8, 1981
4303454 Vapor stripping process Dec. 1, 1981
4302350 Method and composition to inhibit staining of porcelain surfaces by manganese Nov. 24, 1981
4302529 Process for developing a positive electron resist Nov. 24, 1981
4300955 Process for removing a resinous coating from fiberglass products Nov. 17, 1981
4297251 Process for removing hard-to-remove soils from hardware Oct. 27, 1981
4294617 Compositions and methods for the denaturation of water-base paints Oct. 13, 1981
4294729 Composition containing alcohol and use thereof for epoxy removal Oct. 13, 1981
4293347 Process for depolymerization of acrylic acid polymers Oct. 6, 1981
4290819 Method and composition for the removal of phenolic resin coatings from aluminum Sep. 22, 1981
4288269 Removal of protective paper tape and maskants Sep. 8, 1981
4285827 Emulsified film forming polymer and methylene chloride/water paint stripper Aug. 25, 1981
4279664 Azeotrope-like compositions of trichlorotrifluoroethane, acetone and n-hexane Jul. 21, 1981
4279665 Azeotrope-like compositions of trichlorotrifluoroethane, acetone and cyclopentane Jul. 21, 1981
4278557 Solvent mixture for dissolving and removing epoxy resinous compounds Jul. 14, 1981
4276186 Cleaning composition and use thereof Jun. 30, 1981

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