C07C 229/38
Compounds containing amino and carboxyl groups bound to the same carbon skeleton
Official title: having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C229/38 (Compounds containing amino and carboxyl groups bound to the same carbon skeleton) appears on 315 US grants and 246 published applications in this corpus.
Search patents in C07C- Granted patents
- 315
- Published applications
- 246
- Assignees
- 180
- Inventors
- 772
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 11 | 0 |
| 1998 | 13 | 0 |
| 1999 | 12 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 2 |
| 2002 | 18 | 10 |
| 2003 | 6 | 21 |
| 2004 | 19 | 16 |
| 2005 | 11 | 14 |
| 2006 | 5 | 6 |
| 2007 | 6 | 5 |
| 2008 | 6 | 8 |
| 2009 | 9 | 5 |
| 2010 | 8 | 9 |
| 2011 | 5 | 6 |
| 2012 | 4 | 13 |
| 2013 | 5 | 9 |
| 2014 | 8 | 11 |
| 2015 | 9 | 13 |
| 2016 | 14 | 14 |
| 2017 | 8 | 11 |
| 2018 | 12 | 14 |
| 2019 | 6 | 7 |
| 2020 | 8 | 8 |
| 2021 | 5 | 9 |
| 2022 | 9 | 6 |
| 2023 | 1 | 9 |
| 2024 | 6 | 7 |
| 2025 | 4 | 9 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Quaternary amine compounds with isopropylmethylphenol ester moieties as antivirals, antibacterials and antimycotics17 Mar 2026US 12,577,196 B2Rhea Genetics PTE. LTD.
- Benzoate derivatives28 Oct 2025US 12,454,506 B2Zhejiang Yuejia Pharmaceuticals Co., Ltd
- Dimethoxyphenylalkylamine activators of serotonin receptors8 Jul 2025US 12,351,537 B2Atai Therapeutics, Inc.
- Gingerenone A prodrugs as sensotherapeutics and methods of use10 Jun 2025US 12,325,688 B2The United States of America, as represented by the Secretary, Department of Health and Human Services
- Compounds and methods for treatment of bacterial infections25 Mar 2025US 12,258,304 B2Albert Einstein College of Medicine
- Catalyst for sp3-carbon-hydrogen-bond primary amination reaction, and method for preparing primary amine compound13 Aug 2026US 2026/0234096 A1West China Second University Hospital, Sichuan University
- Short acting phenylalkylamine calcium channel blockers and uses thereof25 Jun 2026US 2026/0174722 A1Milestone Pharmaceuticals Inc.
- Iron replacement treatments14 May 2026US 2026/0132160 A1The General Hospital Corporation
- Compounds and Their Use in Filtering Ultraviolet and/or High-Energy Visible Light9 Apr 2026US 2026/0098007 A1Soliome Inc.
- Inhibitors of antimocrobial resistance and methos using same23 Oct 2025US 2025/0325542 A1Baylor College of Medicine
Most cited
By later US patents
- Phenethanolamine derivatives172US 4,992,474 AGlaxo Group Limited · 1991
- Acyl compounds170US 5,399,578 ACiba-Geigy Corporation · 1995
- Bicyclic naphthalenic derivatives, a process for preparing the same and human or veterinary medicines and cosmetic compositions containing said derivatives142US 4,826,969 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1989
- Acyl compounds86US 5,965,592 ANovartis AG · 1999
- Phenethanolamine derivatives76US 5,126,375 AGlaxo Group Limited · 1992