C09B 29/3613
From an indole
Official title: {from an indole}
C09B29/3613 (From an indole) appears on 23 US grants and 6 published applications in this corpus.
Search patents in C09B- Granted patents
- 23
- Published applications
- 6
- Assignees
- 11
- Inventors
- 49
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 3 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Monoazo dichroic dye compound, polarizing plate composition comprising same, polarizing plate formed therefrom, and optical device comprising same26 Aug 2025US 12,398,326 B2LG Chem.Ltd.
- AZO compound and ink containing the compound1 Dec 2015US 9,200,171 B2Mitsubishi Chemical Corporation
- Disperse dye composition and dyeing method for hydrophobic fiber material using same13 Oct 2015US 9,156,988 B2Nippon Kayaku Kabushiki Kaisha
- Aqueous coloring composition for textile printing, textile printing method, and fabric22 Sep 2015US 9,139,954 B2FUJIFILM Corporation
- Colorants in foam form27 May 2014US 8,734,530 B2Henkel AG & Co. KGaA
- Monoazo dichroic dye compound, polarizing plate composition comprising same, polarizing plate formed therefrom, and optical device comprising same9 Nov 2023US 2023/0357638 A1LG Chem.Ltd.
- Aqueous coloring composition for textile printing, textile printing method, and fabric17 Jul 2014US 2014/0196223 A1FUJIFILM Corporation
- Disperse Dye Composition And Dyeing Method For Hydrophobic Fiber Material Using Same27 Mar 2014US 2014/0082860 A1Nippon Kayaku Kabushiki Kaisha
- Azo compound and ink containing the compound20 Mar 2014US 2014/0078577 A1Mitsubishi Chemical Corporation
- Colorants in foam form23 May 2013US 2013/0125917 A1Henkel AG & Co. KGaA
Most cited
By later US patents
- Process for detecting the completion of the sterilizing treatment using a color changing indicator composition41US 4,015,937 ASakata Shokai, Ltd. · 1977
- Indoline coupled isothiazole azo dyes22US 4,354,970 AEastman Kodak Company · 1982
- Process for dyeing polyurethane plastics11US 4,026,931 ABayer Aktiengesellschaft · 1977
- Azo dyes from unsubstituted or substituted 3-amino-pyridine and aryl or heterocyclic couplers5US 4,562,248 AEastman Kodak Company · 1985
- Synthesis of novel azo-dyes and their use in oligonucleotide synthesis5US 7,956,169 B1ChemGenes Corporation · 2011