C07C 233/46
With the substituted hydrocarbon radical bound to the nitrogen atom of the
Official title: with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C233/46 (With the substituted hydrocarbon radical bound to the nitrogen atom of the) appears on 765 US grants and 704 published applications in this corpus.
Search patents in C07C- Granted patents
- 765
- Published applications
- 704
- Assignees
- 446
- Inventors
- 2,124
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 14 | 0 |
| 1993 | 24 | 0 |
| 1994 | 16 | 0 |
| 1995 | 21 | 0 |
| 1996 | 18 | 0 |
| 1997 | 22 | 0 |
| 1998 | 24 | 0 |
| 1999 | 32 | 0 |
| 2000 | 28 | 0 |
| 2001 | 15 | 6 |
| 2002 | 21 | 28 |
| 2003 | 28 | 24 |
| 2004 | 8 | 43 |
| 2005 | 22 | 30 |
| 2006 | 22 | 21 |
| 2007 | 15 | 32 |
| 2008 | 14 | 23 |
| 2009 | 22 | 28 |
| 2010 | 13 | 28 |
| 2011 | 18 | 32 |
| 2012 | 22 | 28 |
| 2013 | 23 | 24 |
| 2014 | 31 | 30 |
| 2015 | 27 | 29 |
| 2016 | 22 | 29 |
| 2017 | 25 | 27 |
| 2018 | 16 | 31 |
| 2019 | 26 | 30 |
| 2020 | 36 | 46 |
| 2021 | 17 | 24 |
| 2022 | 22 | 23 |
| 2023 | 16 | 24 |
| 2024 | 20 | 17 |
| 2025 | 9 | 33 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 233/47Having the carbon atom of the carboxamide group bound to a hydrogen474
- C07C 233/51Having the carbon atom of the carboxamide group bound to an acyclic201
- C07C 233/49Having the carbon atom of the carboxamide group bound to a carbon161
- C07C 233/48Having the carbon atom of the carboxamide group bound to an acyclic42
- C07C 233/50Having the carbon atom of the carboxamide group bound to an acyclic5
Recent patents
- N-acyl amino acid surfactants and derivatives thereof8 Sep 2026US 12,728,085 B2The Procter & Gamble Company
- Cinnamoyl amino acid compound and use thereof1 Sep 2026US 12,723,018 B2China Pharmaceutical University
- Branched-chain amino acid derivatives to treat disease25 Aug 2026US 12,715,839 B2Intrabio Ltd.
- Process for preparing a GIP/GLP1 dual agonist25 Aug 2026US 12,715,901 B2Eli Lilly and Company
- Acrylate derivatives and uses thereof25 Aug 2026US 12,716,086 B2Expansion Technologies
- Improvements in or relating to organic compounds8 Oct 2026US 2026/0305664 A1Givaudan SA
- Method for quantitatively analyzing polysulfide in sample27 Aug 2026US 2026/0250239 A1Bio-Xcelerator, Inc.
- Cationic lipids and preparation method thereof16 Jul 2026US 2026/0200849 A1RiboX Therapeutics HK Limited
- Linear amino acid surfactants having surface-active properties25 Jun 2026US 2026/0176236 A1
- Improved processes for preparing dimethyl-2,3-dihydro-1h-indene derivatives4 Jun 2026US 2026/0152496 A1The Green Cross Corporation
Most cited
By later US patents
- Acrylamido functional disubstituted acetyl aryl ketone photoinitiators213US 5,506,279 AMinnesota Mining and Manufacturing Company · 1996
- Biaryl substituted 4-amino-butyric acid amides190US 5,217,996 ACiba-Geigy Corporation · 1993
- Compounds and compositions for delivering active agents184US 5,643,957 AEmisphere Technologies, Inc. · 1997
- Compositions for oral delivery of active agents159US 5,650,386 AEmisphere Technologies, Inc. · 1997
- Compounds and compositions for delivering active agents125US 5,866,536 AEmisphere Technologies, Inc. · 1999