Class D06P : DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
Subclass 1/02: General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes (D06P 1/18, D06P 1/38, D06P 1/39, D06P 1/41 take precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10214854 | Method of dyeing knitted fabrics, and fabric and vamp fabric with predetermined color using the same | Nov 29, 16 | Feb 26, 19 | Long John Tsung Right Industrial Co., Ltd. |
| 9546279 | Anthraquinone azo dyes | May 15, 13 | Jan 17, 17 | HUNTSMAN INTERNATIONAL LLC |
| 9212403 | Topcoat | May 15, 09 | Dec 15, 15 | HONDA MOTOR CO., LTD., MIDORI HOKUYO CO., LTD., |
| 9181652 | Bedding product having different colors for hem and body | Jul 02, 13 | Nov 10, 15 | HARRISON (50%), PHILLIP, SOBEL WESTEX (50%), Westex, Sobel, |
| 9023118 | Azo dyes | Nov 29, 11 | May 05, 15 | KEMIRA OYJ |
| 8979947 | Metal free acid dyes, methods for the production thereof and their use | Nov 24, 11 | Mar 17, 15 | DYSTAR COLOURS DISTRIBUTION GMBH |
| 8961621 | Azo dyes | Nov 26, 12 | Feb 24, 15 | HUNTSMAN INTERNATIONAL LLC |
| 8911509 | Mixtures of fibre-reactive dyes and their use in a method for di- or trichromatic dyeing or printing | Jan 13, 11 | Dec 16, 14 | HUNTSMAN INTERNATIONAL LLC |
| 8834581 | Disazo dyes, preparation and use | Dec 17, 11 | Sep 16, 14 | DYSTAR COLOURS DISTRIBUTION GMBH |
| 8734532 | Azo dyes | Nov 29, 11 | May 27, 14 | KEMIRA OYJ |
| 8709104 | Dye-ascorbic acid derivatives | Aug 05, 11 | Apr 29, 14 | MERCK PATENT GMBH |
| 8361168 | Black trisazo dyes, their preparation and their use | Dec 22, 11 | Jan 29, 13 | ILFORD IMAGING SWITZERLAND GMBH, REX-TONE INDUSTRIES LTD, |
| 7909891 | Azo dyes for dyeing and printing hydrophobic materials | Sep 15, 08 | Mar 22, 11 | DYSTAR COLOURS DISTRIBUTION GMBH |
| 7833958 | Laundry treatment compositions containing a fabric softener and a blue or violet dye | Jul 01, 09 | Nov 16, 10 | CONOPCO, INC., D/B/A UNILEVER |
| 6471765 | Dispersant compositions improving the heat stability of transparent pigments | Jul 27, 01 | Oct 29, 02 | CIBA SPECIALTY CHEMICALS CORPORATION |
| 5986075 | Process for the production of diazonium compounds with a low content of sodium ions | Jan 20, 99 | Nov 16, 99 | BAYER CORPORATION, LANXESS DEUTSCHLAND GMBH, |
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