C07C 233/21
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 an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C233/21 (Having the carbon atom of the carboxamide group bound to an acyclic) appears on 17 US grants and 22 published applications in this corpus.
Search patents in C07C- Granted patents
- 17
- Published applications
- 22
- Assignees
- 19
- Inventors
- 60
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tripartite androgen receptor eliminators, methods and uses thereof3 Jun 2025US 12,319,681 B2SPG Therapeutics, Inc.
- Antiestrogen compounds6 Jun 2023US 11,667,621 B2Memorial Sloan Kettering Cancer Center
- Tripartite androgen receptor eliminators, methods and uses thereof20 Sep 2022US 11,447,483 B2SPG Therapeutics, Inc.
- Compounds for targeting drug delivery and enhancing siRNA activity2 Jun 2020US 10,669,229 B2Nitto Denko Corporation
- Compounds for targeting drug delivery and enhancing siRNA activity16 Oct 2018US 10,100,004 B2Nitto Denko Corporation
- Endocannabinoid ligands and related analogs13 Aug 2026US 2026/0234099 A1Northeastern University
- Ceramide compound containing conjugated carboxylic acid, preparation method therefor and application5 Jun 2025US 2025/0179007 A1Shenzhen Dikeman Biotechnology Co., Ltd.
- Tripartite Androgen Receptor Eliminators, Methods and Uses Thereof23 Mar 2023US 2023/0092979 A1SPG Therapeutics, Inc.
- Antiestrogen compounds6 May 2021US 2021/0130320 A1Memorial Sloan Kettering Cancer Center
- Tripartite Androgen Receptor Eliminators, Methods and Uses Thereof2 Jul 2020US 2020/0207753 A1SPG Therapeutics, Inc.
Most cited
By later US patents
- Nitric esters having a pharmacological activity and process for their preparation54US 5,621,000 ANicox S A. · 1997
- Compounds and methods for reversible modification of biologically active molecules47US 8,541,548 B2Arrowhead Madison Inc. · 2013
- Indene derivatives as pharmaceutical agents9US 7,601,874 B2Aquinox Pharmaceuticals Inc. · 2009
- Compounds for targeting drug delivery and enhancing siRNA activity9US 9,393,315 B2Nitto Denko Corporation · 2016
- Indene derivatives as pharmaceutical agents8US 7,999,010 B2Aquinox Pharmaceuticals Inc. · 2011