C07C 205/56
Having nitro groups bound to carbon atoms of six-membered aromatic rings and
Official title: having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
C07C205/56 (Having nitro groups bound to carbon atoms of six-membered aromatic rings and) appears on 252 US grants and 63 published applications in this corpus.
Search patents in C07C- Granted patents
- 252
- Published applications
- 63
- Assignees
- 131
- Inventors
- 615
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 8 | 0 |
| 1978 | 13 | 0 |
| 1979 | 10 | 0 |
| 1980 | 5 | 0 |
| 1981 | 15 | 0 |
| 1982 | 12 | 0 |
| 1983 | 6 | 0 |
| 1984 | 12 | 0 |
| 1985 | 8 | 0 |
| 1986 | 7 | 0 |
| 1987 | 14 | 0 |
| 1988 | 10 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 1 | 4 |
| 2007 | 2 | 5 |
| 2008 | 4 | 5 |
| 2009 | 3 | 4 |
| 2010 | 1 | 2 |
| 2011 | 1 | 4 |
| 2012 | 4 | 3 |
| 2013 | 5 | 2 |
| 2014 | 3 | 10 |
| 2015 | 6 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 4 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Process of making 3-(4′-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof30 Dec 2025US 12,509,416 B2Nogra Pharma Limited
- Process of making 3-(4′-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof20 Feb 2024US 11,905,232 B2Nogra Pharma Limited
- Compounds and uses thereof for detection of target molecules in a sample28 Nov 2023US 11,827,620 B2Universite De Geneve
- Labile esters of agrochemicals for controlled release and reduction of off-site movement11 Oct 2022US 11,465,960 B2Monsanto Technology LLC
- Labile esters of agrochemicals for controlled release and reduction of off-site movement6 Oct 2020US 10,793,503 B2Monsanto Technology LLC
- Photopolymerization initiators and their use27 Feb 2025US 2025/0066284 A1University of Iowa Research Foundation
- Process of making 3-(4'-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof12 Dec 2024US 2024/0409498 A1Nogra Pharma Limited
- Process of making 3-(4'-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof23 Jun 2022US 2022/0194894 A1Nogra Pharma Limited
- Labile esters of agrochemicals for controlled release and reduction of off-site movement17 Dec 2020US 2020/0392063 A1Monsanto Technology LLC
- New compounds and uses thereof for detection of target molecules in a sample17 Oct 2019US 2019/0315713 A1Universite De Geneve
Most cited
By later US patents
- Anti-androgenic amide derivative133US 4,386,080 AImperial Chemical Industries PLC · 1983
- Pharmacologically active compounds, methods for the preparation thereof and compositions containing the same100US 4,963,590 AOrion-yhtyma Oy · 1990
- Asthma and allergic inflammation modulators81US 7,541,383 B2Amgen Inc. · 2009
- Meta-substituted phenylene derivatives72US 5,773,646 AG. D. Searle & Co. · 1998
- Trisubstituted phenyl analogs having activity for congestive heart failure59US 5,274,002 AWarner-Lambert Company · 1993