C07C 211/46
Aniline
C07C211/46 (Aniline) appears on 33 US grants and 43 published applications in this corpus.
Search patents in C07C- Granted patents
- 33
- Published applications
- 43
- Assignees
- 38
- Inventors
- 109
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 3 |
| 2014 | 2 | 2 |
| 2015 | 3 | 8 |
| 2016 | 2 | 2 |
| 2017 | 4 | 2 |
| 2018 | 2 | 3 |
| 2019 | 3 | 1 |
| 2020 | 2 | 3 |
| 2021 | 2 | 5 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gas replacement process, gas replacement apparatus, and nitro compound hydrogenation reaction process15 Oct 2024US 12,116,331 B2China Petroleum & Chemical Corporation
- Promotor and method for preparing the same23 May 2023US 11,655,204 B2National Chung Shan Institute of Science and Technology
- Syntheses of N-heterocyclic carbenes and intermediates therefor7 Feb 2023US 11,572,348 B2Umicore AG & Co. KG
- Activated carbon, metal-carrying activated carbon using same and hydrogenation reaction catalyst13 Apr 2021US 10,974,224 B2Kuraray Co., Ltd.
- Aniline purification process12 Jan 2021US 10,889,539 B2Covestro Deutschland AG
- Conversion of a hydrocarbon feedstock derived from oxygen-rich biomass into aromatic isocyanates23 Jul 2026US 2026/0209166 A1Ifp Energies Nouvelles
- Process for producing aniline26 Sep 2024US 2024/0317673 A1BASF SE
- Methods of using ehmt2 inhibitors in treating or preventing blood disorders6 Jun 2024US 2024/0180880 A1Epizyme, Inc.
- Compounds and methods of inhibiting bacterial chaperonin systems21 Dec 2023US 2023/0406831 A1Arizona Board of Regents on Behalf of the University of Arizona
- Promotor and method for preparing the same25 Aug 2022US 2022/0267250 A1National Chung Shan Institute of Science and Technology
Most cited
By later US patents
- Hepatitis B antiviral agents47US 8,629,274 B2Novira Therapeutics, Inc. · 2014
- Hepatitis B antiviral agents37US 9,061,008 B2Novira Therapeutics, Inc. · 2015
- Hepatitis B antiviral agents37US 9,066,932 B2Novira Therapeutics, Inc. · 2015
- Hepatitis B antiviral agents20US 9,676,747 B2Novira Therapeutics, Inc. · 2017
- Surface modified hexagonal boron nitride particles19US 8,258,346 B2E. I. Du Pont de Nemours and Company · 2012