C09B 29/0066
Containing a five-membered heterocyclic ring with nitrogen and oxygen atoms
Official title: {containing a five-membered heterocyclic ring with nitrogen and oxygen atoms}
C09B29/0066 (Containing a five-membered heterocyclic ring with nitrogen and oxygen atoms) appears on 11 US grants and 14 published applications in this corpus.
Search patents in C09B- Granted patents
- 11
- Published applications
- 14
- Assignees
- 6
- Inventors
- 24
- Latest grant
- 5 Feb 2019
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| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
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| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 2 | 1 |
| 2014 | 3 | 2 |
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| 2017 | 1 | 2 |
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| 2019 | 1 | 0 |
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Recent patents
- Direct dyes and composition comprising the dyes5 Feb 2019US 10,196,520 B2Kao Germany GmbH
- Small molecules that covalently modify transthyretin26 Sep 2017US 9,771,321 B2The Scripps Research Institute
- Anionic azo dyestuffs for coloring keratin-containing fibers21 Oct 2014US 8,864,849 B1Henkel AG & Co. KGaA
- Pigment composition, ink for inkjet recording, coloring composition for color filter, and color filter9 Sep 2014US 8,828,132 B2FUJIFILM Corporation
- Small molecules that covalently modify transthyretin22 Apr 2014US 8,703,815 B2The Scripps Research Institute
- Direct dyes and composition comprising the dyes21 Dec 2017US 2017/0362436 A1Kao Germany GmbH
- Small Molecules That Covalently Modify Transthyretin6 Jul 2017US 2017/0190660 A9The Scripps Research Institute
- Small Molecules That Covalently Modify Transthyretin13 Nov 2014US 2014/0336254 A1The Scripps Research Institute
- Anionic azo dyestuffs for coloring keratin-containing fibers2 Oct 2014US 2014/0289970 A1Henkel AG & Co. KGaA
- Pigment composition, ink for inkjet recording, coloring composition for color filter, and color filter3 Jan 2013US 2013/0000511 A1FUJIFILM Corporation
Most cited
By later US patents
- Color developing agent, azo dye, silver halide photographic light-sensitive material, and image-forming method1US 6,555,691 B2Fuji Photo Film Co., Ltd. · 2003
- Azo compound, azo pigment, pigment dispersion, coloring composition, ink for inkjet recording, coloring composition for color filter, color filter, and process for preparing a coloring composition for color filter1US 8,226,734 B2FUJIFILM Corporation · 2012
- Azo compounds, azo pigments, pigment dispersion, coloring composition, and ink for inkjet recording1US 8,293,148 B2FUJIFILM Corporation · 2012
- Process for producing azo compounds, pigment dispersion, coloring composition, ink for inkjet recording, coloring composition for color filter, and color filter1US 8,454,710 B2FUJIFILM Corporation · 2013
- Pigment dispersion composition, colored curable composition, color filter for solid-state image sensor and method of producing the same, and solid-state image sensor1US 8,465,553 B2FUJIFILM Corporation · 2013