C07C 255/05
Containing at least three cyano groups bound to the carbon skeleton
Official title: containing at least three cyano groups bound to the carbon skeleton
C07C255/05 (Containing at least three cyano groups bound to the carbon skeleton) appears on 14 US grants and 22 published applications in this corpus.
Search patents in C07C- Granted patents
- 14
- Published applications
- 22
- Assignees
- 11
- Inventors
- 44
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 1 | 6 |
| 2022 | 1 | 3 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 4 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrolyte and electrochemical device9 Sep 2025US 12,412,930 B2Ningde Amperex Technology Limited
- Low melting point ionic liquids for infra-red liquid lens design20 May 2025US 12,306,373 B2Corning Incorporated
- Electrolyte, and electrochemical device and electronic device including same4 Mar 2025US 12,240,798 B2Ningde Amperex Technology Limited
- Cyanocarbon compositions4 Feb 2025US 12,215,070 B2Ascend Performance Materials Operations LLC
- Electrolyte and electrochemical apparatus using same24 Dec 2024US 12,176,491 B2Ningde Amperex Technology Limited
- Method for preparing aliphatic nitrile-based compound11 Dec 2025US 2025/0376437 A1Korea Kumho Petrochemical Co., Ltd.
- Cyanocarbon compositions30 Oct 2025US 2025/0333375 A1Ascend Performance Materials Operations LLC
- Electrochemical device and electronic device including same15 May 2025US 2025/0158128 A1Ningde Amperex Technology Limited
- Electrolyte solution and electrochemical device27 Mar 2025US 2025/0105356 A1Ningde Amperex Technology Limited
- Electrochemical apparatus and electronic apparatus containing same25 Jul 2024US 2024/0250304 A1Ningde Amperex Technology Limited
Most cited
By later US patents
- Hydrolyzed nitrilotriacetonitrile compositions, nitrilotriacetonitrile hydrolysis formulations and methods for making and using same24US 7,956,217 B2Clearwater International, LLC · 2011
- Hydrolyzed nitrilotriacetonitrile compositions, nitrilotriacetonitrile hydrolysis formulations and methods for making and using same16US 8,362,298 B2Clearwater International, LLC · 2013
- Hydrolyzed nitrilotriacetonitrile compositions, nitrilotriacetonitrile hydrolysis formulations and methods for making and using same13US 8,258,339 B2Clearwater International, LLC · 2012
- Ionic compound4US 8,273,263 B2Nichicon Corporation · 2012
- Novel multifunctional compounds and electrolytic oxidative coupling process1US 4,871,430 AThe Dow Chemical Company · 1989