C07C 31/125
Containing five to twenty-two carbon atoms
Official title: containing five to twenty-two carbon atoms
C07C31/125 (Containing five to twenty-two carbon atoms) appears on 180 US grants and 152 published applications in this corpus.
Search patents in C07C- Granted patents
- 180
- Published applications
- 152
- Assignees
- 106
- Inventors
- 506
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 12 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 12 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 4 |
| 2004 | 0 | 4 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 6 |
| 2011 | 4 | 2 |
| 2012 | 4 | 7 |
| 2013 | 2 | 8 |
| 2014 | 9 | 10 |
| 2015 | 8 | 11 |
| 2016 | 6 | 12 |
| 2017 | 9 | 8 |
| 2018 | 4 | 9 |
| 2019 | 12 | 18 |
| 2020 | 13 | 2 |
| 2021 | 7 | 7 |
| 2022 | 5 | 10 |
| 2023 | 5 | 12 |
| 2024 | 5 | 9 |
| 2025 | 6 | 6 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composition with mixed C8-C18 alcohols and surfactants thereof11 Aug 2026US 12,703,827 B2Dow Global Technologies LLC
- Embedded hydrothermal-resistant NiSn-CS nano-catalyst and preparation method therefor and application thereof10 Mar 2026US 12,569,837 B2Guangdong University of Technology
- Extraction of aliphatic alcohols27 Jan 2026US 12,534,424 B2Evonik Operations GmbH
- Equipment for production of butanol and octanol and triple-effect distillation method13 Jan 2026US 12,521,644 B2Tianjin Shenlan Chemical Technology Co., Ltd
- Metal-containing additive, crosslinkable polymer composition, crosslinked polymer material, metal member, and wire harness30 Dec 2025US 12,509,570 B2Autonetworks Technologies, Ltd.
- Branched Technologies30 Oct 2025US 2025/0333369 A1SCION Holdings LLC
- Systems and methods for producing surfactants and detergent compositions using lightly branched alcohols25 Sep 2025US 2025/0296903 A1
- Embedded hydrothermal-resistant nisn-cs nano-catalyst and preparation method therefor and application thereof17 Jul 2025US 2025/0229261 A1Guangdong University of Technology
- Method for the preparation of a volatile mixture of alkanes and a cosmetic composition10 Jul 2025US 2025/0223249 A1Biosynthis
- Equipment for production of butanol and octanol and triple-effect distillation method19 Jun 2025US 2025/0196020 A1Tianjin Shenlan Chemical Technology Co., Ltd
Most cited
By later US patents
- Highly branched primary alcohol compositions, and biodegradable detergents made therefrom92US 5,849,960 AShell Oil Company · 1998
- Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency44US 6,222,077 B1Shell Oil Company · 2001
- Synthesis of plasticizer and detergent alcohols42US 4,426,542 AMonsanto Company · 1984
- Production of fatty alcohols from engineered microorganisms37US 9,714,437 B2Codexis, Inc. · 2017
- Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency36US 5,780,694 AShell Oil Company · 1998