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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 |
| 6551985 |
Acidic limescale removal compositions |
Apr. 22, 2003 |
| 6548464 |
Paint stripper for aircraft and other multicoat systems |
Apr. 15, 2003 |
| 6534461 |
Stripping composition which can be used in particular in the construction and yachting field |
Mar. 18, 2003 |
| 6524775 |
Edge bead remover for thick film photoresists |
Feb. 25, 2003 |
| 6524392 |
Use of water-soluble polymeric polycarboxylates in cleaner formulations with abrasive action |
Feb. 25, 2003 |
| 6525009 |
Polycarboxylates-based aqueous compositions for cleaning of screening apparatus |
Feb. 25, 2003 |
| 6520190 |
Sprayer with reverse flush capability |
Feb. 18, 2003 |
| 6517626 |
Universal paint solvent |
Feb. 11, 2003 |
| 6511547 |
Dibasic ester stripping composition |
Jan. 28, 2003 |
| 6508887 |
Resist removing composition and resist removing method using the same |
Jan. 21, 2003 |
| 6506262 |
Cleanser |
Jan. 14, 2003 |
| 6503334 |
Forced mist cleaning of combustion turbines |
Jan. 7, 2003 |
| 6503874 |
Cleaning method to remove flux residue in electronic assembly |
Jan. 7, 2003 |
| 6491762 |
Method for removal of cured films from cookware and bakeware products |
Dec. 10, 2002 |
| 6485782 |
Coating film forming method and coating apparatus |
Nov. 26, 2002 |
| 6482270 |
Paint and coating remover |
Nov. 19, 2002 |
| 6479445 |
Paint stripping compositions |
Nov. 12, 2002 |
| 6475295 |
Method for cleaning the paint feeding parts of a painting installation, especially the paint lines |
Nov. 5, 2002 |
| 6472357 |
Electronic parts cleaning solution |
Oct. 29, 2002 |
| 6465405 |
Paint stripper compositions |
Oct. 15, 2002 |
| 6461548 |
Method for improving injection molding of transparent optical components |
Oct. 8, 2002 |
| RE37849 |
Aqueous based composition containing dibasic ester and thickening agent for removing coatings |
Sep. 17, 2002 |
| 6444134 |
Wood floor refinishing process and product |
Sep. 3, 2002 |
| 6440914 |
Liquid de-inking compositions based on polyalkoxylated terpenic compounds and their use for de-inking |
Aug. 27, 2002 |
| 6440225 |
Floor treating method and machine |
Aug. 27, 2002 |
| 6428628 |
Paint-removing method, paint-removing device, and ship removed of paint |
Aug. 6, 2002 |
| 6423150 |
Method for removing resin |
Jul. 23, 2002 |
| 6420327 |
Carbonate-based coating removers |
Jul. 16, 2002 |
| 6417149 |
Paint stripping composition and process containing methyl benzoate and formic acid |
Jul. 9, 2002 |
| 6417153 |
Azeotrope-like compositions and their use |
Jul. 9, 2002 |
| 6402853 |
Method and apparatus for removing plastic residue |
Jun. 11, 2002 |
| 6402857 |
Solvent mixture for use in a vapor degreaser and method of cleaning an article in a vapor degreaser utilizing said solvent |
Jun. 11, 2002 |
| 6398874 |
Use of alkoxy N-hydroxyalkyl alkanamide as resist removing agent, composition for removing resist, method for preparing the same and resist removing method using the same |
Jun. 4, 2002 |
| 6395103 |
Degreasing compositions |
May. 28, 2002 |
| 6382220 |
Device for cleaning a color bank |
May. 7, 2002 |
| 6379471 |
Method of cleaning tile grout |
Apr. 30, 2002 |
| 6375755 |
Method of cleaning a movie screen |
Apr. 23, 2002 |
| 6368421 |
Composition for stripping photoresist and organic materials from substrate surfaces |
Apr. 9, 2002 |
| 6369009 |
Paint and coating remover |
Apr. 9, 2002 |
| 6361617 |
Method and device for cleaning objects |
Mar. 26, 2002 |
| 6358901 |
Paint stripping composition |
Mar. 19, 2002 |
| 6348107 |
Compositions and method for removing paint from a substrate |
Feb. 19, 2002 |
| 6339053 |
Aqueous composition for removing coatings |
Jan. 15, 2002 |
| 6313078 |
Cleaning composition for removing resist and method of removing resist |
Nov. 6, 2001 |
| 6298902 |
Use of CO2-soluble materials as transient coatings |
Oct. 9, 2001 |
| 6296713 |
Erasing method |
Oct. 2, 2001 |
| 6296718 |
Environmentally friendly method of paint stripping reject painted parts, with no base metal attack |
Oct. 2, 2001 |
| 6294221 |
Process for spray-coating with frequent changes between aqueous and non-aqueous coating agents inside a spray-coating chamber |
Sep. 25, 2001 |
| 6287389 |
Method of robotic automobile paint stripping |
Sep. 11, 2001 |
| 6280531 |
Method for cleaning a paint roller |
Aug. 28, 2001 |
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