C07C 211/03
Monoamines
C07C211/03 (Monoamines) appears on 173 US grants and 209 published applications in this corpus.
Search patents in C07C- Granted patents
- 173
- Published applications
- 209
- Assignees
- 163
- Inventors
- 675
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 3 |
| 2004 | 2 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 4 | 3 |
| 2008 | 0 | 3 |
| 2009 | 2 | 5 |
| 2010 | 2 | 4 |
| 2011 | 3 | 6 |
| 2012 | 4 | 5 |
| 2013 | 4 | 8 |
| 2014 | 3 | 9 |
| 2015 | 12 | 11 |
| 2016 | 3 | 12 |
| 2017 | 10 | 13 |
| 2018 | 5 | 15 |
| 2019 | 8 | 20 |
| 2020 | 11 | 7 |
| 2021 | 12 | 16 |
| 2022 | 11 | 15 |
| 2023 | 9 | 13 |
| 2024 | 9 | 14 |
| 2025 | 8 | 13 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Alkylamine composition and method for storing said alkylamine composition21 Jul 2026US 12,686,656 B2Central Glass Company, Limited
- Cannabinoid sulfate esters, their salts and uses thereof16 Jun 2026US 12,655,094 B2London Pharmaceuticals and Research Corporation
- 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
- Co-crystals or salts of psilocin and methods of treatment therewith24 Feb 2026US 12,559,458 B2Reset Pharmaceuticals, Inc.
- Organic proton-type ionic liquid, two-dimensional perovskite pure-phase quantum well film, preparation method and use thereof9 Dec 2025US 12,492,161 B2Nanjing Tech University
- Hydrocarbon terminal group-containing compound, surface treatment agent, and article8 Oct 2026US 2026/0308392 A1Shin-Etsu Chemical Co., Ltd.
- Ionizable lipids with degradable head23 Jul 2026US 2026/0207502 A1Turn Biotechnologies, Inc.
- Device and method for continuous recycling of organic base11 Jun 2026US 2026/0159473 A1Fudan University
- Thermal insulating material12 Feb 2026US 2026/0045593 A1Nitto Denko Corporation
- Preparation of stable psilocin salts, esters and conjugates and uses thereof1 Jan 2026US 2026/0001841 A1Lobe Sciences Ltd.
Most cited
By later US patents
- Sigma receptor ligands and the use thereof150US 6,057,371 AVirginia Commonwealth University · 2000
- Microbial process for the preparation of acetic acid as well as solvent for its extraction from the fermentation broth148US 6,368,819 B1Bioengineering Resources, Inc. · 2002
- 3-hydroxy-2-cyclobuten-1-one salts, their production and use65US 5,118,847 ALonza Ltd. · 1992
- Bottom antireflective coating compositions55US 8,088,548 B2AZ Electronic Materials USA Corp. · 2012
- Stable mixed lithium amide reagent compositions40US 5,149,457 ACyprus Foote Mineral Company · 1992