C07C 201/14
By formation of nitro groups together with reactions not involving the formation
Official title: by formation of nitro groups together with reactions not involving the formation of nitro groups
C07C201/14 (By formation of nitro groups together with reactions not involving the formation) appears on 42 US grants and 23 published applications in this corpus.
Search patents in C07C- Granted patents
- 42
- Published applications
- 23
- Assignees
- 36
- Inventors
- 104
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective inhibitors of NLRP3 inflammasome11 Mar 2025US 12,247,011 B2NodThera Limited
- Method for the synthesis of 2,4-dimethylpyrimidin-5-ol, intermediates, and method for the synthesis of Lemborexant using the intermediates6 Feb 2024US 11,891,375 B2Moehs Iberica, S.L.
- Process for the halogenation at the alpha-h position of alkylarenes variously substituted on the aromatic ring9 Nov 2021US 11,168,037 B2Universita Degli Studi di Cagliari
- Synthesis of desosamines18 May 2021US 11,008,358 B2President and Fellows of Harvard College
- Synthesis of desosamines28 Jan 2020US 10,544,182 B2Presidents and Fellow of Harvard College
- Method of converting polymer comprising benzenoid rings into oxidation products13 Aug 2026US 2026/0234362 A1Agency for Science, Technology and Research
- Selective inhibitors of nlrp3 inflammasome10 Jul 2025US 2025/0223263 A1NodThera Limited
- Palladium free processes for preparation of acrylate compounds31 Oct 2024US 2024/0360079 A1Amgen Inc.
- Ion exchanger, method for producing ion exchanger, catalyst having platinum-group metal ion supported thereon, and method for forming carbon-carbon bond4 Jul 2024US 2024/0216904 A1Organo Corporation
- Method for the synthesis of 2,4-dimethylpyrimidin-5-ol, intermediates, and method for the synthesis of lemborexant using the intermediates23 Mar 2023US 2023/0092143 A1Moehs Iberica, S.L.
Most cited
By later US patents
- Preparation of omega-aminoalkanoic acids46US 3,933,873 ATexaco Inc. · 1976
- Preparation of fluorinated nitroalkanes12US 4,533,776 ABayer Aktiengesellschaft · 1985
- Substituted 1,1,1-triaryl-2,2,2-trifluoroethanes and processes for their synthesis8US 4,758,380 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1988
- Cyclic two-stage nitration process for preparing 4-chloro-3,5-dinitrobenzotrifluoride from 4-chlorobenzotrifluoride3US 4,096,195 AGAF Corporation · 1978
- Preparation of nitro compounds by vapor phase nitration of aldehydes3US 4,524,226 AW. R. Grace & Co. · 1985