C07C 235/08
Having the nitrogen atom of at least one of the carboxamide groups
Official title: having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C235/08 (Having the nitrogen atom of at least one of the carboxamide groups) appears on 221 US grants and 224 published applications in this corpus.
Search patents in C07C- Granted patents
- 221
- Published applications
- 224
- Assignees
- 156
- Inventors
- 672
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 10 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 2 |
| 2002 | 1 | 2 |
| 2003 | 4 | 4 |
| 2004 | 3 | 6 |
| 2005 | 1 | 3 |
| 2006 | 2 | 10 |
| 2007 | 2 | 10 |
| 2008 | 7 | 7 |
| 2009 | 5 | 10 |
| 2010 | 9 | 17 |
| 2011 | 6 | 13 |
| 2012 | 12 | 17 |
| 2013 | 12 | 15 |
| 2014 | 9 | 9 |
| 2015 | 15 | 10 |
| 2016 | 9 | 10 |
| 2017 | 5 | 7 |
| 2018 | 7 | 8 |
| 2019 | 5 | 7 |
| 2020 | 5 | 10 |
| 2021 | 5 | 9 |
| 2022 | 9 | 8 |
| 2023 | 3 | 8 |
| 2024 | 4 | 7 |
| 2025 | 5 | 9 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Novel ceramide, preparation method therefor, and use thereof4 Jun 2026US 2026/0152468 A1Shenzhen Dikeman Biotechnology Co., Ltd.
- Substituted 3-fluorobenzenepropanoate compound and preparation method therefor, pharmaceutical composition thereof, and use thereof14 May 2026US 2026/0132115 A1Tianjin Gudui Bio-Pharm Co., Ltd.
- Methods and materials for modulating nrf2 pathway7 May 2026US 2026/0124310 A1President and Fellows of Harvard College
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