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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:

Patent Number Title Of Patent Date Issued
5851972 Water in oil emulsions containing anisole Dec. 22, 1998
5849094 Process for cleaning metal machine parts caked with thermoplastic polymer Dec. 15, 1998
5849099 Method for removing coatings from the hulls of vessels using ultra-high pressure water Dec. 15, 1998
5836321 Process of recycling a water laden solvent which was used to purge a point supply line of a paint sprayer Nov. 17, 1998
5830836 Compositions and methods for coating removal Nov. 3, 1998
5827574 Method of nonhazardous removal of paint containing heavy metals and coating preparation for performing the same Oct. 27, 1998
5827807 Enamel remover Oct. 27, 1998
5824634 Cleaning compositions with decafluoropentane and acetone Oct. 20, 1998
5801136 Stabilized solvents and method for cleaning metallic, electrical and plastic substrates utilizing environmentally safe solvent materials Sep. 1, 1998
5797992 Method for environmental treatment of heavy metals Aug. 25, 1998
5795851 Process for treating metals using anti-corrosion agents and corrosion inhibitors containing lactobionic acid amides Aug. 18, 1998
5792278 Process for cleaning inks from various surfaces including printing plates Aug. 11, 1998
5789360 Cleaning solution for use on a semiconductor wafer following chemical-mechanical polishing of the wafer and method for using same Aug. 4, 1998
5782989 Solvent system and method for removing polymer scale from vinyl polymer polymerization reactors Jul. 21, 1998
5779909 Method for recovering binder resin from ink ribbon, method for recovering dye from ink ribbon, apparatus for recovering ink according to said method, and method for producing recycled ink Jul. 14, 1998
5780406 Non-corrosive cleaning composition for removing plasma etching residues Jul. 14, 1998
5780408 Body moulding solution Jul. 14, 1998
5780619 Starch graft poly(meth)acrylate blast media Jul. 14, 1998
5772788 Removing agent for silicone film adhering to panes and method for removing silicone film Jun. 30, 1998
5772790 Methods and compositions for removing HMPUR residues Jun. 30, 1998
5769959 Process for removing insoluable N-vinyl amide polymer from equipment Jun. 23, 1998
5766370 Method for recovering a volatile organic component of solvent-in-water emulsions derived from paint overspray treatment and capture systems Jun. 16, 1998
5762817 Decafluoropentane compositions Jun. 9, 1998
5762818 Compositions which include 1,1,2,2- tetrafluoroethane and fluoroethane Jun. 9, 1998
5759973 Photoresist stripping and cleaning compositions Jun. 2, 1998
5753601 Organic stripping composition May. 19, 1998
5753603 Paint stripping composition May. 19, 1998
5747437 Cleaning compositions based on 1,1,1,2,2,4,4-heptafluorobutane and C.sub.1 -C.sub.3 alcohols May. 5, 1998
5747624 Process for removing silicone coatings and sealants and composition therefore May. 5, 1998
5744437 Single phase liquid composition for cleaning and paint stripping and use thereof Apr. 28, 1998
5741366 Methods for treatment of lead-containing surface coatings and soil Apr. 21, 1998
5741368 Dibasic ester stripping composition Apr. 21, 1998
5738127 Process for removing contaminating coatings from metal surfaces Apr. 14, 1998
5735965 Method for the removal of paint from wheel hubs Apr. 7, 1998
5733377 Method for cleaning an automotive or truck wheel surface Mar. 31, 1998
5733380 Stripping compositions with mixtures of organic solvents and uses thereof Mar. 31, 1998
5730881 Method for treating oversprayed solvent-based paints Mar. 24, 1998
5728666 Water-based alcohol hydroxycarboxylic peroxide compositions and their preparation Mar. 17, 1998
5725680 Method for cleaning a surface by using rotating high pressure fluid streams Mar. 10, 1998
5720825 Method of cleaning tar and asphalt off of paving or other equipment using combinations of esters and terpenes Feb. 24, 1998
5716457 Cleaning with solvating and rinsing agents Feb. 10, 1998
5716458 Method of washing and drying an article Feb. 10, 1998
5707947 Organic stripping composition Jan. 13, 1998
5702516 Method of using water soluble foamed starch for reclaiming paint over-spray particles Dec. 30, 1997
5700330 Process for cleaning water and organic solvent based lacquer from equipment using a single solvent mixture Dec. 23, 1997
5693150 Automatic paint gun cleaner Dec. 2, 1997
5693600 Cleansing agent for printing machines and presses and a method of cleaning such machines and presses Dec. 2, 1997
5690747 Method for removing photoresist with solvent and ultrasonic agitation Nov. 25, 1997
5691289 Cleaning compositions and methods of using the same Nov. 25, 1997
5691290 Cleaning composition Nov. 25, 1997

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