C07C 233/22
Having the carbon atom of the carboxamide group bound to an acyclic
Official title: having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
C07C233/22 (Having the carbon atom of the carboxamide group bound to an acyclic) appears on 144 US grants and 134 published applications in this corpus.
Search patents in C07C- Granted patents
- 144
- Published applications
- 134
- Assignees
- 111
- Inventors
- 504
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 4 |
| 2003 | 3 | 4 |
| 2004 | 4 | 8 |
| 2005 | 1 | 8 |
| 2006 | 6 | 5 |
| 2007 | 5 | 9 |
| 2008 | 3 | 6 |
| 2009 | 8 | 7 |
| 2010 | 7 | 11 |
| 2011 | 4 | 7 |
| 2012 | 9 | 5 |
| 2013 | 3 | 9 |
| 2014 | 5 | 9 |
| 2015 | 5 | 4 |
| 2016 | 8 | 3 |
| 2017 | 2 | 4 |
| 2018 | 2 | 1 |
| 2019 | 3 | 3 |
| 2020 | 0 | 4 |
| 2021 | 3 | 3 |
| 2022 | 3 | 5 |
| 2023 | 2 | 3 |
| 2024 | 5 | 3 |
| 2025 | 3 | 5 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stable forms of capsaicin palmitate for the treatment of pain4 Nov 2025US 12,458,611 B1Chorda Pharma, Inc.
- Chemical derivatives and methods for synthesizing and compounding chemical derivatives related to capsaicin palmitate and capsaicin prodrugs15 Jul 2025US 12,358,868 B2Chorda Pharma, Inc.
- Cannabinoid derivatives10 Jun 2025US 12,325,709 B2Canopy Growth Corporation
- Compound containing diphenylmethane structure and use thereof24 Dec 2024US 12,172,946 B2Guangzhou Trojan Pharmatec Ltd.
- Inhibitors of the n-terminal domain of the androgen receptor10 Dec 2024US 12,162,818 B2The Regents of the University of California
- Novel carboxamide derivatives8 Oct 2026US 2026/0308149 A1Angelini Pharma S.P.A.
- Endocannabinoid ligands and related analogs13 Aug 2026US 2026/0234099 A1Northeastern University
- Stable forms of capsaicin palmitate for the treatment of pain30 Apr 2026US 2026/0115155 A1Chorda Pharma, Inc.
- Modulators of g protein-coupled receptor 884 Dec 2025US 2025/0367143 A1ACADIA Pharmaceuticals Inc.
- (e)-n-cinnamoylaminoalkanols with melanogenesis inhibitory activity21 Aug 2025US 2025/0263376 A1Uniwersytet Jagiellonski
Most cited
By later US patents
- Modulators of ATP-binding cassette transporters118US 7,598,412 B2Vertex Pharmaceuticals Incorporated · 2009
- Non-steroidal ligands for the estrogen receptor64US 5,681,835 AGlaxo Wellcome Inc. · 1997
- Non-steroidal ligands for the estrogen receptor46US 5,877,219 AGlaxo WellcomeInc. · 1999
- Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases45US 6,071,970 ANPS Pharmaceuticals, Inc. · 2000
- Compounds having a naphthalene structure35US 5,225,442 AAdir et Compagnie · 1993