C07C 211/04
Mono-, di- or tri-methylamine
C07C211/04 (Mono-, di- or tri-methylamine) appears on 28 US grants and 43 published applications in this corpus.
Search patents in C07C- Granted patents
- 28
- Published applications
- 43
- Assignees
- 31
- Inventors
- 134
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 3 |
| 2015 | 5 | 4 |
| 2016 | 0 | 4 |
| 2017 | 1 | 4 |
| 2018 | 1 | 5 |
| 2019 | 3 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 4 |
| 2023 | 0 | 1 |
| 2024 | 5 | 5 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Products obtained by the conversion of glycolaldehyde derivatives and aminating agents and their conversion to ethyleneamines and ethanolamines24 Mar 2026US 12,583,827 B2BASF SE
- Gas-phase process for the conversion of glycolaldehyde with an aminating agent30 Sep 2025US 12,428,383 B2BASF SE
- Stable psilocin salts, esters and conjugates and uses thereof31 Dec 2024US 12,178,801 B1Lobe Sciences Ltd.
- Conversion of glycolaldehyde with an aminating agent10 Dec 2024US 12,162,842 B2BASF SE
- Psilocin mucate1 Oct 2024US 12,102,616 B2Lobe Sciences Ltd.
- Preparation of stable psilocin salts, esters and conjugates and uses thereof1 Jan 2026US 2026/0001841 A1Lobe Sciences Ltd.
- Organic compound, perovskite precursor solution, perovskite film, perovskite cell, and electric apparatus18 Dec 2025US 2025/0386725 A1Contemporary Amperex Technology Co., Limited
- Resist underlayer film-forming composition2 Jan 2025US 2025/0004367 A1Nissan Chemical Corporation
- Stable psilocin salts, esters and conjugates and uses thereof19 Dec 2024US 2024/0415813 A1Lobe Sciences Ltd.
- Method for purifying trialkylamine, trialkylamine production method and composition1 Aug 2024US 2024/0254074 A1Central Glass Company, Limited
Most cited
By later US patents
- Zeolite Rho as catalyst for conversion of methanol and ammonia to dimethylamine26US 4,806,689 AE. I. Du Pont de Nemours and Company · 1989
- Low molecular weight cationic lipids for oligonucleotide delivery8US 9,669,097 B2Sirna Therapeutics, Inc. · 2017
- Method of producing tertiary amine-sulphur-trioxide-complexes6US 5,336,775 APfizer Inc. · 1994
- Zeolite H-ZK-5 as catalyst for conversion of methanol and ammonia to dimethylamine5US 4,602,112 AE. I. Du Pont de Nemours and Company · 1986
- Derivatives of betulin3US 9,102,685 B2GlaxoSmithKline LLC · 2015