C07C 233/38
Having the carbon atom of the carboxamide group bound to a carbon
Official title: having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
C07C233/38 (Having the carbon atom of the carboxamide group bound to a carbon) appears on 151 US grants and 105 published applications in this corpus.
Search patents in C07C- Granted patents
- 151
- Published applications
- 105
- Assignees
- 117
- Inventors
- 386
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 10 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 17 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 2 |
| 2003 | 5 | 4 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 4 | 1 |
| 2007 | 0 | 5 |
| 2008 | 0 | 5 |
| 2009 | 1 | 0 |
| 2010 | 5 | 4 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 2 | 10 |
| 2014 | 3 | 5 |
| 2015 | 6 | 8 |
| 2016 | 8 | 5 |
| 2017 | 3 | 10 |
| 2018 | 1 | 0 |
| 2019 | 8 | 5 |
| 2020 | 6 | 7 |
| 2021 | 5 | 4 |
| 2022 | 2 | 8 |
| 2023 | 3 | 7 |
| 2024 | 8 | 6 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acrylate derivatives and uses thereof25 Aug 2026US 12,716,086 B2Expansion Technologies
- Glycerol derivative, preparation method therefor, and immunomodulator comprising same as effective ingredient13 May 2025US 12,297,163 B2Enzychem Lifesciences Corporation
- Lipids for use in lipid nanoparticle formulations29 Oct 2024US 12,129,223 B2Acuitas Therapeutics, Inc.
- Quaternary fatty amidoamine detergents3 Sep 2024US 12,077,486 B2Nouryon Chemicals International B. V.
- Synthesis of a cationic surfmer and its copolymers for enhanced oil recovery30 Jul 2024US 12,049,529 B2Saudi Arabian Oil Company
- Semiconductor device processing composition, compound, method for producing modified substrate, and method for producing semiconductor device17 Jul 2025US 2025/0230321 A1FUJIFILM Corporation
- Lipids for use in lipid nanoparticle formulations12 Jun 2025US 2025/0188020 A1Acuitas Therapeutics, Inc.
- Derivatives of itaconic acid and their use as anti-inflammatory agents31 Oct 2024US 2024/0360067 A1Sitryx Therapeutics Limited
- Ionizable lipid based on endogenous dicarboxylic acid as well as preparation method and use thereof10 Oct 2024US 2024/0336558 A1Shandong University
- Method for obtaining bio-sourced susbtituted alkyl(meth)acrylamide8 Aug 2024US 2024/0262786 A1S.P.C.M. SA
Most cited
By later US patents
- Medical microprocessor system and method for providing a ventilation indexed oximetry value194US 6,609,016 B12003
- Polyamine derivatives92US 8,460,696 B2Egen, Inc. · 2013
- Liquid softener composition, novel quaternary ammonium salt, and process for the preparation of said salt73US 5,476,597 AKao Corporation · 1995
- Aqueous fabric softener composition, novel quaternary ammonium salt, and process for the preparation of said salt70US 5,580,481 AKao Corporation · 1996
- Cationic liposomes for gene transfer53US 7,067,697 B2Vanderbilt University · 2006