Class C09B : ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
Subclass 1/32: Dyes with an anthracene nucleus not condensed with any other ring Amino anthraquinones Preparation from starting materials already containing the anthracene nucleus Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups (anthrimides C09B 1/48)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11008700 | Process for printing cellulose containing textile fibre material | Feb 20, 18 | May 18, 21 | Huntsman International LLC |
| 10519313 | Color material dispersion liquid for color filter, color resin composition for color filter, color material, color filter, liquid crystal display device, and light-emitting display device | Oct 15, 15 | Dec 31, 19 | Dai Nippon Printing Co., Ltd. |
| 10472495 | Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same | Dec 20, 17 | Nov 12, 19 | LOTTE ADVANCED MATERIALS CO., LTD. |
| 10351705 | Color material dispersion liquid for color filter, color resin composition for color filter, color material, color filter, liquid crystal display device, and light-emitting display device | Oct 15, 15 | Jul 16, 19 | Dai Nippon Printing Co., Ltd. |
| 9868849 | Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same | Aug 03, 12 | Jan 16, 18 | LOTTE ADVANCED MATERIALS CO., LTD. |
| 9592695 | Thermal transfer recording sheet | Aug 26, 15 | Mar 14, 17 | CANON KABUSHIKI KAISHA |
| 9156988 | Disperse dye composition and dyeing method for hydrophobic fiber material using same | Jun 07, 12 | Oct 13, 15 | NIPPON KAYAKU KABUSHIKI KAISHA |
| 6485559 | Pigment colorants for the mass-coloring of synthetic materials | Dec 27, 00 | Nov 26, 02 | CIBA SPECIALTY CHEMICALS CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0400,834 | MULTIMERIC DYE MATERIALS AND DEVICES USING THEM | Apr 21, 22 | Dec 05, 24 | Not available |
| 2023/0250,292 | AROMATIC HYDROCARBON-SOLUBLE ANTHRAQUINONE | Jul 19, 21 | Aug 10, 23 | Not available |
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