C07F 9/247
Of aromatic amines
Official title: {of aromatic amines (N-C aromatic linkage)}
C07F9/247 (Of aromatic amines) appears on 37 US grants and 26 published applications in this corpus.
Search patents in C07F- Granted patents
- 37
- Published applications
- 26
- Assignees
- 29
- Inventors
- 132
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 4 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Capsaicinoid prodrug compounds and their use in treating medical conditions21 Nov 2023US 11,820,727 B1Centrexion Therapeutics Corporation
- Efficient phosphorous stabilizers based on diphenylamine and heterocyclic diphenylamine derivatives25 Apr 2023US 11,634,560 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Capsaicinoid prodrug compounds and their use in treating medical conditions20 Sep 2022US 11,447,444 B1Centrexion Therapeutics Corporation
- Prodrugs of phenolic TRPV1 agonists1 Dec 2020US 10,851,123 B2Concentric Analgesics, Inc.
- Method for stabilizing LiPF6, electrolyte solution for nonaqueous secondary batteries having excellent thermal stability, and nonaqueous secondary battery having excellent thermal stability18 Oct 2016US 9,472,829 B2Tosoh F-Tech, Inc.
- Processes for producing nitriles and phosphorus-containing catalysts for use in such processes5 Feb 2026US 2026/0034540 A1INV Nylon Chemicals Americas, LLC
- Use of 6-phosphogluconic acid and derivative thereof in preparing medicament for preventing or treating glycometabolism disorder diseases24 Jul 2025US 2025/0235472 A1Fudan University
- Class of alkylphenol compounds and preparation method therefor24 Oct 2024US 2024/0351966 A1Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Compound for capping layer and organic light emitting device including same16 May 2024US 2024/0158338 A1Dongjin Semichem Co., Ltd.
- Phosphate Derivatives of Indole Compounds and Their Use11 Nov 2021US 2021/0347794 A1Ariagen, Inc.
Most cited
By later US patents
- Substituted pyrazole-containing compounds and their use as pesticides67US 9,174,967 B2BASF SE · 2015
- Tubulin binding ligands and corresponding prodrug constructs11US 6,593,374 B2Baylor University · 2003
- Inhibitors of intestinal apical membrane na/phoshate co-transportation9US 6,355,823 B1Board of Regents, The University of Texas System · 2002
- Inhibitors of intestinal apical membrane Na/phosphate co-transportation8US 6,787,528 B2Board of Regents, The University of Texas System · 2004
- Phosphoramidates, phosphinic amides and related compounds and the use thereof to modulate the activity of endothelin7US 5,958,905 ATexas Biotechnology Corporation · 1999