C07C 255/24
Containing cyano groups and singly-bound nitrogen atoms, not being further bound to
Official title: containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
C07C255/24 (Containing cyano groups and singly-bound nitrogen atoms, not being further bound to) appears on 391 US grants and 317 published applications in this corpus.
Search patents in C07C- Granted patents
- 391
- Published applications
- 317
- Assignees
- 222
- Inventors
- 1,169
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 3 | 0 |
| 1993 | 11 | 0 |
| 1994 | 16 | 0 |
| 1995 | 9 | 0 |
| 1996 | 14 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 14 | 0 |
| 2000 | 11 | 0 |
| 2001 | 12 | 3 |
| 2002 | 32 | 23 |
| 2003 | 20 | 32 |
| 2004 | 25 | 25 |
| 2005 | 4 | 18 |
| 2006 | 21 | 17 |
| 2007 | 7 | 15 |
| 2008 | 7 | 12 |
| 2009 | 5 | 8 |
| 2010 | 12 | 11 |
| 2011 | 11 | 10 |
| 2012 | 7 | 9 |
| 2013 | 5 | 7 |
| 2014 | 7 | 3 |
| 2015 | 8 | 12 |
| 2016 | 6 | 10 |
| 2017 | 8 | 13 |
| 2018 | 9 | 13 |
| 2019 | 11 | 7 |
| 2020 | 8 | 10 |
| 2021 | 2 | 12 |
| 2022 | 10 | 9 |
| 2023 | 9 | 10 |
| 2024 | 3 | 13 |
| 2025 | 11 | 8 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 255/29Containing cyano groups and acylated amino groups bound to the carbon skeleton124
- C07C 255/25Aminoacetonitriles88
- C07C 255/27Containing cyano groups, amino groups and doubly-bound oxygen atoms bound to the19
- C07C 255/28Containing cyano groups, amino groups and carboxyl groups, other than cyano groups12
- C07C 255/26Containing cyano groups, amino groups and singly-bound oxygen atoms bound to the7
Recent patents
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- Compounds and compositions for intracellular delivery of therapeutic agents2 Sep 2025US 12,404,232 B2ModernaTX, Inc.
- Bicyclic compounds8 Oct 2026US 2026/0308114 A1Vivace Therapeutics, Inc.
- Abad inhibitor compounds14 May 2026US 2026/0132123 A1University Court of the University of St Andrews
- Modulators of mas-related g-protein receptor x4 and related products and methods23 Apr 2026US 2026/0108482 A1Escient Pharmaceuticals, Inc.
- Lipid nanoparticle mrna vaccines2 Apr 2026US 2026/0090989 A1Acuitas Therapeutics, Inc.
- Novel nootropic prodrugs of henethylamine26 Mar 2026US 2026/0085036 A1MiHKAL GmbH
Most cited
By later US patents
- Compounds and compositions for intracellular delivery of therapeutic agents143US 9,868,691 B2ModernaTX, Inc. · 2018
- Insecticidal N'-substituted-N,N'-disubstitutedhydrazines107US 6,013,836 ARohm and Haas Company · 2000
- 2-and 2,5-substituted phenylketoenols93US 6,114,374 ABayer Aktiengesellschaft · 2000
- Compounds and compositions for intracellular delivery of therapeutic agents88US 10,857,105 B2MordernaTX, Inc. · 2020
- Arylphenyl-substituted cyclic keto-enols85US 6,417,370 B1Bayer Aktiengesellschaft · 2002