C07C 69/22
Having three or more carbon atoms in the acid moiety
Official title: having three or more carbon atoms in the acid moiety
C07C69/22 (Having three or more carbon atoms in the acid moiety) appears on 494 US grants and 547 published applications in this corpus.
Search patents in C07C- Granted patents
- 494
- Published applications
- 547
- Assignees
- 368
- Inventors
- 1,582
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 10 | 0 |
| 1995 | 20 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 13 | 1 |
| 2002 | 8 | 9 |
| 2003 | 5 | 8 |
| 2004 | 8 | 13 |
| 2005 | 4 | 13 |
| 2006 | 11 | 16 |
| 2007 | 5 | 22 |
| 2008 | 3 | 10 |
| 2009 | 8 | 17 |
| 2010 | 7 | 22 |
| 2011 | 19 | 17 |
| 2012 | 13 | 20 |
| 2013 | 13 | 21 |
| 2014 | 21 | 33 |
| 2015 | 22 | 39 |
| 2016 | 32 | 40 |
| 2017 | 29 | 30 |
| 2018 | 26 | 25 |
| 2019 | 21 | 27 |
| 2020 | 24 | 32 |
| 2021 | 16 | 25 |
| 2022 | 12 | 20 |
| 2023 | 14 | 18 |
| 2024 | 8 | 31 |
| 2025 | 9 | 23 |
| 2026 | 11 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compositions comprising n-nonanoic acid esters of xylitan and/or sorbitan15 Sep 2026US 12,735,379 B2Evonik Operations GmbH
- Dielectric fluid compositions comprising low viscosity monoesters with improved low temperature performance14 Jul 2026US 12,679,799 B2Evonik Operations GmbH
- Treprostinil derivatives and compositions and uses thereof2 Jun 2026US 12,643,847 B2Corsair Pharma, Inc.
- Aqueous compositions comprising 6-undecanol-esters19 May 2026US 12,629,324 B2Evonik Operations GmbH
- Cannabinoid derivatives19 May 2026US 12,630,492 B2Canopy Growth Corporation
- Method of producing bio-derived ester compound, bio-derived ester compound produced thereby, cosmetic or detergent containing bio-derived ester compound, and method of reducing odor of ester compound17 Sep 2026US 2026/0274783 A1Adeka Corporation
- Photoinitiators for photocurable compositions3 Sep 2026US 2026/0258253 A1Covestro (Netherlands) B.V.
- Compounds and compositions that attract the species pseudococcus longispinus, attractant device and methods for controlling and/or monitoring the pest13 Aug 2026US 2026/0231936 A1Ecología y Protección Agrícola, S.L.
- Method for obtaining a wax from a pyrolysis residue13 Aug 2026US 2026/0234480 A1Omv Downstream GmbH
- Emulsifiers formed from polyol esters of fatty acids6 Aug 2026US 2026/0225991 A1
Most cited
By later US patents
- Cosmetic, dermo-pharmaceutical or vesicle-containing composition including clycerol-derived compounds93US 5,362,494 AL'oreal · 1994
- Arylphenyl-substituted cyclic keto-enols85US 6,417,370 B1Bayer Aktiengesellschaft · 2002
- Reduced calorie triglyceride mixtures83US 5,258,197 ANabisco, Inc. · 1993
- Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof62US 10,457,627 B2Xw Laboratories Inc. · 2019
- Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof62US 10,501,401 B2Xw Laboratories Inc. · 2019