C07C 229/20
The carbon skeleton being further substituted by halogen atoms or by nitro
Official title: the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C229/20 (The carbon skeleton being further substituted by halogen atoms or by nitro) appears on 42 US grants and 51 published applications in this corpus.
Search patents in C07C- Granted patents
- 42
- Published applications
- 51
- Assignees
- 32
- Inventors
- 129
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 4 |
| 2005 | 1 | 4 |
| 2006 | 3 | 3 |
| 2007 | 3 | 2 |
| 2008 | 4 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 3 | 1 |
| 2017 | 1 | 6 |
| 2018 | 1 | 2 |
| 2019 | 4 | 3 |
| 2020 | 3 | 2 |
| 2021 | 0 | 2 |
| 2022 | 3 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thyromimetics20 Jan 2026US 12,528,761 B2Autobahn Therapeutics, Inc.
- Modulators of sestrin-GATOR2 interaction and uses thereof5 Aug 2025US 12,378,263 B2Navitor Pharmaceuticals, Inc.
- Picolinamide compounds with fungicidal activity15 Oct 2024US 12,114,660 B2Corteva Agriscience LLC
- Picolinamide compounds with fungicidal activity12 Sep 2023US 11,751,568 B2Corteva Agriscience LLC
- 18F labeled amino acids, derivatives thereof and method of making same27 Dec 2022US 11,534,114 B2Simon Fraser University
- Processes and intermediates for synthesis of adagrasib6 Aug 2026US 2026/0226045 A1Mirati Therapeutics, Inc.
- Modulators of mtorc1 activity and uses thereof25 Jun 2026US 2026/0174718 A1Navitor Pharmaceuticals, Inc.
- Modulators of sestrin-gator2 interaction and uses thereof26 Feb 2026US 2026/0055122 A1Navitor Pharmaceuticals, Inc.
- L-2-Amino-4-Halobutyric Acid Derivative-L-Tartrate and Preparation Method Thereof30 Oct 2025US 2025/0333373 A1Vulpes Agricultural Corp.
- Picolinamide compounds with fungicidal activity26 Dec 2024US 2024/0423207 A1Corteva Agriscience LLC
Most cited
By later US patents
- Amino acid analogs for tumor imaging28US 5,808,146 AEmory University · 1998
- Process for the preparation of phosphorus-containing L-amino acids, their derivatives and intermediates for this process27US 5,442,088 AHoechst Aktiengesellschaft · 1995
- Amino acid analogs for tumor imaging23US 5,817,776 AEmory University · 1998
- Perfluoro(dialkylaminopropene) derivatives18US 4,985,556 AAgency of Industrial Science and Technology · 1991
- Mono-and disubstituted 3-propyl gamma-aminobutyric acids17US 6,642,398 B2Warner-Lambert Company · 2003