C07D 207/412
Acyclic radicals containing more than six carbon atoms
C07D207/412 (Acyclic radicals containing more than six carbon atoms) appears on 83 US grants and 23 published applications in this corpus.
Search patents in C07D- Granted patents
- 83
- Published applications
- 23
- Assignees
- 43
- Inventors
- 159
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Imide-linked polymeric photoinitiators7 Apr 2026US 12,595,327 B2Arkema France
- Friction adjusting agent and lubricating oil composition17 May 2022US 11,332,687 B2Idemitsu Kosan Co., Ltd.
- Consumer products comprising amino modified hydrocarbons25 Dec 2018US 10,160,935 B2The Procter & Gamble Company
- Surfactants with a terminal dialkyl- or cycloalkyl-substituted tertiary amine and inks including the same22 Mar 2016US 9,291,873 B2Hewlett-Packard Development Company, L. P.
- Asphaltene-dispersing/inhibiting additive based on oxazolidines derived from polyalkyl or polyalkenyl N-hydroxyalkyl succinimides29 Dec 2015US 9,221,803 B2Instituto Mexicano Del Petroleo
- Compound, curable resin composition and cured product thereof3 Sep 2026US 2026/0258222 A1Nippon Kayaku Kabushiki Kaisha
- Alkenyl succinimide compounds and their use27 Aug 2026US 2026/0250245 A1Vertellus Holdings LLC
- Imide-linked polymeric photoinitiators24 Aug 2023US 2023/0265231 A1Arkema France
- Friction adjusting agent and lubricating oil composition1 Apr 2021US 2021/0095221 A1Idemitsu Kosan Co., Ltd.
- Amino Modified Hydrocarbons10 Jan 2019US 2019/0010257 A1The Procter & Gamble Company
Most cited
By later US patents
- Modified succinimides173US 4,612,132 AChevron Research Company · 1986
- Hydrocarbyl-substituted mono- and bis-succinimide having polyamine chain linked hydroxyacyl radicals and mineral oil compositions containing same112US 4,482,464 ATexaco Inc. · 1984
- 2-Phenyl-substituted heterocyclic 1,3-ketonols as herbicides and pesticides80US 6,358,887 B1Bayer Aktiengesellschaft · 2002
- Quaternary ammonium salts and lubricating oil containing said salts as dispersants66US 4,248,719 ATexaco Inc. · 1981
- Modified succinimides (II)61US 4,645,515 AChevron Research Company · 1987