C07C 245/04
With nitrogen atoms of azo groups bound to acyclic carbon atoms or
Official title: with nitrogen atoms of azo groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C245/04 (With nitrogen atoms of azo groups bound to acyclic carbon atoms or) appears on 35 US grants and 23 published applications in this corpus.
Search patents in C07C- Granted patents
- 35
- Published applications
- 23
- Assignees
- 26
- Inventors
- 76
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 3 |
| 2017 | 4 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for producing azo compound16 Jun 2026US 12,655,528 B2Dongjin Innochem Co., Ltd.
- Azophenols as ERG oncogene inhibitors16 May 2023US 11,648,239 B2The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.
- Compositions and methods for quadricyclane modification of biomolecules28 May 2019US 10,301,270 B2The Regents of the University of California
- Azophenols as ERG oncogene inhibitors26 Mar 2019US 10,238,639 B2The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.
- Quinone derivative and electrophotographic photosensitive member10 Oct 2017US 9,783,491 B2KYOCERA Documents Solutions Inc.
- Organic compound, perovskite precursor solution, perovskite film, perovskite cell, and electric apparatus18 Dec 2025US 2025/0386725 A1Contemporary Amperex Technology Co., Limited
- Inhibitors of the interaction between trip8b and hcn channels and uses thereof for treating neurological diseases and disorders7 Dec 2023US 2023/0391714 A1
- Device for producing azo compound22 Jun 2023US 2023/0193482 A1Dongjin Semichem Co., Ltd.
- Azophenols as erg oncogene inhibitors30 Sep 2021US 2021/0299106 A1The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.
- Compositions and methods for quadricyclane modification of biomolecules26 Dec 2019US 2019/0389817 A1The Regents of the University of California
Most cited
By later US patents
- C-nitroso compounds and use thereof51US 7,259,250 B2Duke University · 2007
- C-nitroso compounds and use thereof47US 7,049,308 B2Duke University · 2006
- C-nitroso compounds and use thereof43US 7,785,616 B2Duke University · 2010
- Unsymmetrical tertiary-aliphatic azoalkanes36US 4,007,165 APennwalt Corporation · 1977
- Keto-amido containing phenylazophenyl dyestuffs17US 3,931,145 AGAF Corporation · 1976