C07C 59/285
Polyhydroxy dicarboxylic acids having five or more carbon atoms
Official title: Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids
C07C59/285 (Polyhydroxy dicarboxylic acids having five or more carbon atoms) appears on 68 US grants and 83 published applications in this corpus.
Search patents in C07C- Granted patents
- 68
- Published applications
- 83
- Assignees
- 43
- Inventors
- 135
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 4 |
| 2005 | 2 | 4 |
| 2006 | 2 | 3 |
| 2007 | 0 | 2 |
| 2008 | 3 | 3 |
| 2009 | 3 | 3 |
| 2010 | 6 | 1 |
| 2011 | 1 | 2 |
| 2012 | 3 | 4 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 4 | 4 |
| 2016 | 2 | 3 |
| 2017 | 4 | 5 |
| 2018 | 3 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 4 |
| 2021 | 3 | 5 |
| 2022 | 2 | 3 |
| 2023 | 4 | 10 |
| 2024 | 7 | 6 |
| 2025 | 4 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hexylamine salts and methods of using hexylamine27 Jan 2026US 12,533,327 B2ThermoLife International, LLC
- Hexylamine salts and methods of using hexylamine9 Dec 2025US 12,491,168 B2ThermoLife International, LLC
- Methods of making bempedoic acid and compositions of the same2 Sep 2025US 12,404,227 B2Esperion Therapeutics, Inc.
- Methods of making bempedoic acid and compositions of the same26 Aug 2025US 12,398,087 B2Esperion Therapeutics, Inc.
- Salt forms of bempedoic acid and methods for using the same1 Jul 2025US 12,344,578 B2Esperion Therapeutics, Inc.
- Methods of making bempedoic acid and compositions of the same17 Sep 2026US 2026/0274779 A1Esperion Therapeutics, Inc.
- Methods of making bempedoic acid and compositions of the same28 May 2026US 2026/0146017 A1Esperion Therapeutics, Inc.
- Salts and solid forms of n-ethyl-2-(5-fluoro-1h-indol-3-yl)-n-methylethan-1-amine7 May 2026US 2026/0125345 A1
- Preparation of stable psilocin salts, esters and conjugates and uses thereof1 Jan 2026US 2026/0001841 A1Lobe Sciences Ltd.
- Salts and solid forms of n-ethyl-2-(5-fluoro-1h-indol-3-yl)-n-methylethan-1-amine20 Mar 2025US 2025/0091993 A1Terran Biosciences Inc.
Most cited
By later US patents
- Process for producing peracids from aliphatic hydroxy carboxylic acids69US 4,617,090 AThe United States of America as represented by the United States Department of Energy · 1986
- Method for the oxidation of aldehydes, hemiacetals and primary alcohols47US 6,498,269 B1University of Connecticut · 2002
- Cycloalkyl-hydroxyl compounds and compositions for cholesterol management and related uses34US 7,405,226 B2Pfizer Inc. · 2008
- Hydroxyl compounds and compositions for cholesterol management and related uses29US 7,335,799 B2Esperion Therapeutics, Inc. · 2008
- Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents27US 6,916,936 B2International Business Machines Corporation · 2005