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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 |
| 4597890 |
Solvent blend for removing flux residues |
Jul. 1, 1986 |
| 4594111 |
Liquid phase cleaner-solvent |
Jun. 10, 1986 |
| 4592787 |
Composition useful for stripping photoresist polymers and method |
Jun. 3, 1986 |
| 4592856 |
Liquid detergent composition |
Jun. 3, 1986 |
| 4589925 |
Methods for cleaning materials |
May. 20, 1986 |
| 4588885 |
Method of and apparatus for the removal of paint and the like from a substrate |
May. 13, 1986 |
| 4579627 |
Paste stripper system for surfaces |
Apr. 1, 1986 |
| 4572792 |
Stripper composition for a paint having a polysulfide basecoat |
Feb. 25, 1986 |
| 4564464 |
Hectorite based paint spray booth detackifying slurries and methods of use thereof |
Jan. 14, 1986 |
| 4554025 |
Method of removing built-up layers of organic coatings |
Nov. 19, 1985 |
| 4554026 |
Aqueous hydrotrope solutions for paint detackifiers |
Nov. 19, 1985 |
| 4548651 |
Method for reclaiming contaminated scrap metal |
Oct. 22, 1985 |
| 4548967 |
Masking agent for paint spray booths |
Oct. 22, 1985 |
| 4543206 |
Nail lacquer and enamel remover |
Sep. 24, 1985 |
| 4540442 |
Compositions and methods for removing sealant compositions |
Sep. 10, 1985 |
| 4539134 |
Methods and cleaning compositions for removing organic materials from metallic surfaces |
Sep. 3, 1985 |
| 4537638 |
Method for removal of undesirable organic matter |
Aug. 27, 1985 |
| 4537705 |
Aqueous alkaline polyamine paint stripping compositions |
Aug. 27, 1985 |
| 4530726 |
Fingernail refinishing product and method |
Jul. 23, 1985 |
| 4524011 |
Flux removal solvent blend |
Jun. 18, 1985 |
| 4521326 |
Thickening agent based on polyether derivatives |
Jun. 4, 1985 |
| 4518518 |
Cold paint stripping composition |
May. 21, 1985 |
| 4518675 |
Stripper for radiosensitive resist |
May. 21, 1985 |
| 4517025 |
Method for removing sealant contamination |
May. 14, 1985 |
| 4508634 |
Aqueous skin cleaner composition comprising propylene carbonate |
Apr. 2, 1985 |
| 4504395 |
Paint spray booth detackification composition and method |
Mar. 12, 1985 |
| 4502891 |
Dry powder compositions for preparing paint strippers |
Mar. 5, 1985 |
| 4496374 |
Compound and process for denaturing high solids paints |
Jan. 29, 1985 |
| 4491484 |
Cryogenic cleaning process |
Jan. 1, 1985 |
| 4485037 |
Nail polish remover |
Nov. 27, 1984 |
| 4483917 |
Photoresist stripper composition and method of use |
Nov. 20, 1984 |
| 4477288 |
Method and compositions for removal of undesirable organic matter |
Oct. 16, 1984 |
| 4474621 |
Method for low temperature ashing in a plasma |
Oct. 2, 1984 |
| 4474199 |
Cleaning or stripping of coated objects |
Oct. 2, 1984 |
| 4469525 |
Membrane remover/etchant |
Sep. 4, 1984 |
| 4465549 |
Method of removing a glass backing plate from one major surface of a semiconductor wafer |
Aug. 14, 1984 |
| 4462815 |
Scrap glass recovery |
Jul. 31, 1984 |
| 4453984 |
Method for removing electrically conductive paste from a screening mask |
Jun. 12, 1984 |
| 4445939 |
Stripping and conditioning solutions for treating coated substrates and method for their use |
May. 1, 1984 |
| 4445941 |
Process for cleaning metal surfaces |
May. 1, 1984 |
| 4443271 |
Method for cleaning floor grates in place with high pressure water jets |
Apr. 17, 1984 |
| 4440647 |
Paint spray booth detackification composition and method |
Apr. 3, 1984 |
| 4439289 |
Process for removal of magnetic coatings from computer memory discs |
Mar. 27, 1984 |
| 4438192 |
Photoresist stripper composition and method of use |
Mar. 20, 1984 |
| 4431458 |
Method for removing polyvinyl coatings from metal with tetrahydrofuran |
Feb. 14, 1984 |
| 4428871 |
Stripping compositions and methods of stripping resists |
Jan. 31, 1984 |
| 4426250 |
Stripper system for surfaces |
Jan. 17, 1984 |
| 4426311 |
Methylene chloride-methane sulfonic acid stripping compositions and methods for using same |
Jan. 17, 1984 |
| 4425266 |
Use of N-oxalkylated derivatives of aniline as a polymer-dissolving component in floor cleaners |
Jan. 10, 1984 |
| 4424080 |
Process for hydrolysis removal of condensation polymer from various objects |
Jan. 3, 1984 |
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