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Class Information
Number: 8/521
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Nontextile, dyeing process or product, including inorganic fiber > Oil, fat, wax, or gasoline dyeing
Description: Subject matter for coloring oils, fats, wax, or gasoline.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7494513 |
Direct emulsion for bleaching hair |
Feb. 24, 2009 |
| 7250064 |
Dye composition comprising at least one fluorescent dye and a non-associative thickening polymer for human keratin materials, process therefor, and method thereof |
Jul. 31, 2007 |
| 7150764 |
Composition for dyeing a human keratin material, comprising at least one fluorescent dye and at least one insoluble conditioning agent, process thereof, use thereof, and devices thereof |
Dec. 19, 2006 |
| 7147673 |
Composition for dyeing human keratin materials, comprising at least one fluorescent dye and at least one insoluble polyorganosiloxane conditioning polymer, process therefor and use thereof |
Dec. 12, 2006 |
| 6811575 |
Method for marking hydrocarbons with anthraquinones |
Nov. 2, 2004 |
| 6514917 |
Molecular tags for organic solvent systems |
Feb. 4, 2003 |
| 6287348 |
Colorants made from reactive dyes and fatty amines |
Sep. 11, 2001 |
| 6083285 |
N,N-dialkylaniline azo dye solutions |
Jul. 4, 2000 |
| 5882358 |
Colored transmission fluid |
Mar. 16, 1999 |
| 5676708 |
Non-mutagenic dye |
Oct. 14, 1997 |
| 5428137 |
Monoazo liquid dye and solutions thereof |
Jun. 27, 1995 |
| 5306438 |
Ionic dye-based electrorheological materials |
Apr. 26, 1994 |
| 5205838 |
Liquid dye preparations: bis phenyl-azo-resorcinol in solvent for colored ribbon or ball pen ink |
Apr. 27, 1993 |
| 4780533 |
Disazo pigments having improved heat resistance using lower alkyl and phenyl esters of acetoacetanilide |
Oct. 25, 1988 |
| 4612015 |
Liquid dye formulations containing organic carbonates |
Sep. 16, 1986 |
| 4602916 |
Dye composition and method of use thereof for coloring thermoplastic articles |
Jul. 29, 1986 |
| 4473376 |
Dye mixtures of azo compounds soluble in organic solvents |
Sep. 25, 1984 |
| 4469515 |
Production of pigments |
Sep. 4, 1984 |
| 4430090 |
Process for coloring organic solvents, mineral oil products, waxes, plastics and surface coatings with cyano-nitro-amino-azo dyes |
Feb. 7, 1984 |
| 4378969 |
Fluid formulations of oxidation dyes for mineral oil products, fats and waxes |
Apr. 5, 1983 |
| 4341701 |
Production of pigments |
Jul. 27, 1982 |
| 4303407 |
Concentrated coloring solutions of a blue tinge based on mixture of 1.4-dialkyl-anthraquinones for the coloring of petroliferous products |
Dec. 1, 1981 |
| 4285693 |
Dyeing of surface coatings, organic solvents and petroleum products |
Aug. 25, 1981 |
| 4082501 |
Mixtures of oil-soluble phenyl- and naphthyl-azo-phenyl dyestuffs |
Apr. 4, 1978 |
| 4056367 |
Liquid monoazo-naphthalene dyestuffs, and their use |
Nov. 1, 1977 |
| 4048189 |
Lipophilic phthalocyanines |
Sep. 13, 1977 |
| 4009008 |
Colored water immiscible organic liquid |
Feb. 22, 1977 |
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