C07C 255/30
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 unsaturated acyclic carbon skeleton
C07C255/30 (Containing cyano groups and singly-bound nitrogen atoms, not being further bound to) appears on 69 US grants and 64 published applications in this corpus.
Search patents in C07C- Granted patents
- 69
- Published applications
- 64
- Assignees
- 54
- Inventors
- 252
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 2 | 2 |
| 2004 | 2 | 2 |
| 2005 | 2 | 5 |
| 2006 | 2 | 4 |
| 2007 | 0 | 1 |
| 2008 | 3 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 5 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 4 |
| 2014 | 2 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 4 |
| 2017 | 4 | 4 |
| 2018 | 1 | 5 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 4 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Methods and compounds for restoring mutant p53 function12 Mar 2024US 11,926,632 B2Pmv Pharmaceuticals, Inc.
- Synthesis of triethylenetetramines24 Oct 2023US 11,795,150 B2Philera New Zealand Limited
- L-pag derivatives for treatment of sleep disordered breathing (sdb)31 Jul 2025US 2025/0241896 A1IIT Research Institute
- Novel method for producing rucaparib that is parp inhibitor and intermediate thereof26 Jun 2025US 2025/0206750 A1Korea University Research and Business Foundation
- Metabotropic glutamate receptor positive allosteric modulators (pams) and uses thereof5 Jun 2025US 2025/0179000 A1Sanford Burnham Prebys Medical Discovery Institute
- Methods of preparing chiral amino acids21 Nov 2024US 2024/0383842 A1Laboratory for Synthetic Chemistry and Chemical Biology Limited
- Class of alkylphenol compounds and preparation method therefor24 Oct 2024US 2024/0351966 A1Shanghai Institute of Materia Medica, Chinese Academy of Sciences
Most cited
By later US patents
- Oxygen-selective adsorbents63US 6,436,171 B1The BOC Group, Inc. · 2002
- 2-cyanoacrylic esters60US 5,821,380 ABASF SE · 1998
- Photo-stable cosmetic and pharmaceutical formulations containing UV-filters48US 5,945,091 ABASF SE · 1999
- Pesticidal 1-arylpyrroles30US 5,187,185 ARhone-Poulenc Inc. · 1993
- Complexes possessing ortho ligating functionality29US 5,342,604 AThe Dow Chemical Company · 1994