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Class Information
Number: 8/400
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Measuring, testing, or inspecting dye process
Description: Dyeing processes including the step of sampling, visually, audibly or chemically testing or inspecting, or otherwise physically or mechanically determining some variable condition of the process, dye composition, substrate, or product.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7407055 |
Hair roots coloring kit |
Aug. 5, 2008 |
| 7282349 |
Solvatochromatic bacterial detection |
Oct. 16, 2007 |
| 7135184 |
Culture having phenol oxidase-like activity |
Nov. 14, 2006 |
| 7060105 |
Copper complex monazo dyes and their preparation and use |
Jun. 13, 2006 |
| 6962609 |
Multi-colored fabrics made from a single dye formula, and methods of making same |
Nov. 8, 2005 |
| 6806957 |
Method for plain dyeing a textile web of fabric |
Oct. 19, 2004 |
| 6630056 |
Color tracing paper |
Oct. 7, 2003 |
| 6285453 |
On-line color monitoring and control system and method |
Sep. 4, 2001 |
| 6186403 |
Method and apparatus for accurate color reading of material having variable depth and motif |
Feb. 13, 2001 |
| 6130752 |
On-line color monitoring and control system and method |
Oct. 10, 2000 |
| 6090158 |
Localized finishing of garment workpieces |
Jul. 18, 2000 |
| 6071735 |
Enzyme preparation with endoglucanase activity |
Jun. 6, 2000 |
| 6056790 |
Method for automated dyebath reuse |
May. 2, 2000 |
| 6039767 |
Blended dyes and process for dyeing polypropylene fibers |
Mar. 21, 2000 |
| 5917119 |
Method for deciding parameters for dyeing lenses and method for producing colored lenses |
Jun. 29, 1999 |
| 5846265 |
Closed-loop textile dyeing process utilizing real-time metered dosing of dyes and chemicals |
Dec. 8, 1998 |
| 5751834 |
Image analysis method for determining pigment levels in fabric |
May. 12, 1998 |
| 5420254 |
Disperse dyes |
May. 30, 1995 |
| 5366511 |
Wool dyeing utilizing controlled dye addition |
Nov. 22, 1994 |
| 5335187 |
Method and apparatus for dyeing and color matching lenses |
Aug. 2, 1994 |
| 5318598 |
Nonaqueous polyamide dyeing process utilizing controlled dye addition |
Jun. 7, 1994 |
| 5230709 |
Polyamide dyeing process utilizing controlled anionic dye addition |
Jul. 27, 1993 |
| 5176715 |
Process for dyeing cellulosic fiber materials with vat dyes: dosing continuously over time interval |
Jan. 5, 1993 |
| 5167668 |
Process for level exhaust of cellulose fibers with reactive dyes: addition of fixing alkali according to a parabolic time function |
Dec. 1, 1992 |
| 5131910 |
Method of coloring or tinting paper: adding red, yellow and blue dyes in selected proportions to base furnish |
Jul. 21, 1992 |
| 5114427 |
Method for level exhaust dyeing cellulose fiber material with reactive dyes by the controlled addition of the fixing alkali with a given progression which is changed before completion |
May. 19, 1992 |
| 5082529 |
Color measurement and control of a sheet material |
Jan. 21, 1992 |
| 5072472 |
Continuous process for dyeing a textile thread, and installation for the implementation of this process |
Dec. 17, 1991 |
| 4901254 |
Method and apparatus for influencing the colour appearance of a colored area in a printing process |
Feb. 13, 1990 |
| 4813973 |
Modified, water-soluble polymers containing amide groups reacted with xanthydrol and other dyes |
Mar. 21, 1989 |
| 4746324 |
Isothermal rapid-dyeing process for wool with vinyl sulfone type reactive dyes and sulfuric acid added at dyeing temperature |
May. 24, 1988 |
| 4737157 |
Rapid exhaust process for dyeing wool with reactive dyes: acid added at 95.degree.-106.degree. C. |
Apr. 12, 1988 |
| 4719060 |
Method of predicting yarn properties |
Jan. 12, 1988 |
| 4715863 |
Process for dyeing hydrophobic fibre material from aqueous bath containing untreated disperse dye and to adjust the exhausted dye bath for further use |
Dec. 29, 1987 |
| 4702116 |
Permanently non-dusting pigment and dye preparations, method for producing them, and measuring device therefor |
Oct. 27, 1987 |
| 4668241 |
Method of dyeing polycapronamide textile articles using two acid dye combinations with different dyeing kinetics |
May. 26, 1987 |
| 4655786 |
Process for dyeing hydrophobic fibre material with disperse dye and surfactant |
Apr. 7, 1987 |
| 4645510 |
Exhaust dyeing of cellulosic substrates with reactive dyes controlled simultaneous addition of salt and alkali |
Feb. 24, 1987 |
| 4629465 |
Process for exhaust dyeing a textile fiber material: controlled addition of dye or electrolyte |
Dec. 16, 1986 |
| 4626257 |
Method for dyeing polyester fiber materials: disperse dye combinations with compensated color fading |
Dec. 2, 1986 |
| 4597670 |
Method of measuring color difference of dyestuffs |
Jul. 1, 1986 |
| 4465490 |
Process for the continuous dyeing of fabric webs-fixing with steam/air mixture |
Aug. 14, 1984 |
| 4432770 |
Rapid dyeing of polyester fibers with a mixture of disperse dyes |
Feb. 21, 1984 |
| 4392863 |
Method of uniformly dyeing high temperature heat set polyester yarn |
Jul. 12, 1983 |
| 4372744 |
Process for dyeing cellulose materials with reactive dyestuffs by the exhaustion method |
Feb. 8, 1983 |
| 4171953 |
Method for randomly coloring textile yarns in a batch system |
Oct. 23, 1979 |
| 4125371 |
Process for the level, isothermal high-temperature dyeing of hydrophobic synthetic fibers with disperse dyestuffs |
Nov. 14, 1978 |
| 4106896 |
Method for producing multicolor printed web material |
Aug. 15, 1978 |
| 4097230 |
Method for transferring heat-transferable dyes |
Jun. 27, 1978 |
| 4095939 |
Optically brightened polyesters with 2,5-bis-(p-carboalkylstyryl)-oxadiazole |
Jun. 20, 1978 |
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