C07C 323/45
Having at least one of the nitrogen atoms doubly-bound to the carbon
Official title: having at least one of the nitrogen atoms doubly-bound to the carbon skeleton
C07C323/45 (Having at least one of the nitrogen atoms doubly-bound to the carbon) appears on 33 US grants and 31 published applications in this corpus.
Search patents in C07C- Granted patents
- 33
- Published applications
- 31
- Assignees
- 31
- Inventors
- 153
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 3 |
| 2012 | 3 | 0 |
| 2013 | 3 | 4 |
| 2014 | 1 | 5 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 0 |
| 2019 | 4 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compounds for the treatment of bacterial infections and potentiation of antibiotics8 Sep 2026US 12,728,105 B2Georgia State University Research Foundation, Inc.
- Salty taste-enhancing agent and manufacturing method therefor, and salty taste-enhancing method22 Oct 2024US 12,122,736 B2Nissan Foods Holdings Co., Ltd.
- Phenylamine compounds13 Dec 2022US 11,524,934 B2Pi Industries Ltd.
- Modulators of indoleamine 2,3-dioxygenase21 Jan 2020US 10,538,495 B2GlaxoSmithKline Intellectual Property Development Limited
- Compounds and methods of treating infections6 Aug 2019US 10,370,341 B2Neoculi Pty Ltd
- Nematicidal compounds, their composition and use thereof13 Aug 2026US 2026/0231945 A1
- Compounds, their composition and their use as nematicides13 Aug 2026US 2026/0234101 A1
- Formation of amidines and intramolecular reaction thereof12 Sep 2024US 2024/0300888 A1Iowa State University Research Foundation, Inc.
- Compounds for the treatment of bacterial infections and potentiation of antibiotics6 Apr 2023US 2023/0105108 A1Georgia State University Research Foundation, Inc.
- Novel phenylamine compounds29 Apr 2021US 2021/0122710 A1Pi Industries Ltd.
Most cited
By later US patents
- .alpha.-substituted phenylacetic acid derivative, its production and agricultural fungicide containing it61US 5,948,819 AShionogi & Co., Ltd. · 1999
- Glucagon antagonists/inverse agonists46US 6,613,942 B1Novo Nordisk A/S · 2003
- Biphenylyl derivatives22US 3,993,683 ABoehringer Ingelheim GmbH · 1976
- α-substituted phenylacetic acid derivative, its production and agricultural fungicide containing it21US 6,313,150 B1Shionogi & Co., Ltd. · 2001
- Biphenyl derivatives16US 4,191,776 ABoehringer Ingelheim GmbH · 1980