C11C 1/005
Splitting up mixtures of fatty acids into their constituents
Official title: {Splitting up mixtures of fatty acids into their constituents (processes intended for both fats and fatty acids C11B7/00)}
C11C1/005 (Splitting up mixtures of fatty acids into their constituents) appears on 88 US grants and 91 published applications in this corpus.
Search patents in C11C- Granted patents
- 88
- Published applications
- 91
- Assignees
- 76
- Inventors
- 211
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 5 |
| 2008 | 2 | 1 |
| 2009 | 3 | 4 |
| 2010 | 0 | 2 |
| 2011 | 2 | 4 |
| 2012 | 1 | 2 |
| 2013 | 2 | 3 |
| 2014 | 3 | 7 |
| 2015 | 7 | 14 |
| 2016 | 11 | 8 |
| 2017 | 8 | 7 |
| 2018 | 3 | 4 |
| 2019 | 4 | 2 |
| 2020 | 5 | 3 |
| 2021 | 2 | 0 |
| 2022 | 3 | 4 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 6 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing oil from a microalgae product10 Feb 2026US 12,545,853 B2K. D. Pharma Bexbach GmbH
- System and method for triglyceride manufacture14 Oct 2025US 12,441,955 B2Savor Foods Limited
- Process for integrated production of renewable fuels and chemicals7 Jan 2025US 12,187,965 B2Neste Oyj
- Method and a system for producing an oil rich fraction from biomass22 Oct 2024US 12,123,137 B2Valmet Technologies Oy
- Microbial oil, production method for microbial oil, concentrated microbial oil, and production method for concentrated microbial oil2 Jan 2024US 11,856,952 B2Nippon Suisan Kaisha, Ltd.
- Personal care compositions with enzyme-modified oils (emos)26 Feb 2026US 2026/0053727 A1Glycosbio Inc.
- System and method for triglyceride manufacture8 Jan 2026US 2026/0009583 A1Savor Foods Limited
- Monoglycerides from fermentation as food preservatives and health supplements9 Oct 2025US 2025/0313869 A1BioVeritas, LLC
- Process for separating polyenes from monoenes18 Sep 2025US 2025/0290008 A1Innolipid, AS
- A process for the recovery and separation of fatty acids12 Jun 2025US 2025/0188011 A1
Most cited
By later US patents
- Combined fatty acid composition for treatment or prophylaxis of thrombo-embolic conditions196US 4,526,902 ACentury Laboratories, Inc. · 1985
- Method for preparing pure EPA and pure DHA119US 6,846,942 B22005
- Elimination of trans-unsaturated fatty acid compounds by selective adsorption with zeolites50US 6,229,032 B1K. U. Leuven Research & Development · 2001
- Process for separating fatty acids and triglycerides42US 5,225,580 AUop LLC · 1993
- Oil composition and method of recovering the same41US 8,702,819 B2POET Research, Inc. · 2014