C11C 1/025
By saponification and release of fatty acids
Official title: {by saponification and release of fatty acids}
C11C1/025 (By saponification and release of fatty acids) appears on 93 US grants and 123 published applications in this corpus.
Search patents in C11C- Granted patents
- 93
- Published applications
- 123
- Assignees
- 99
- Inventors
- 280
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 2 |
| 2003 | 1 | 6 |
| 2004 | 2 | 5 |
| 2005 | 3 | 4 |
| 2006 | 2 | 3 |
| 2007 | 2 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 5 |
| 2010 | 1 | 1 |
| 2011 | 3 | 5 |
| 2012 | 2 | 5 |
| 2013 | 2 | 6 |
| 2014 | 3 | 3 |
| 2015 | 7 | 3 |
| 2016 | 4 | 11 |
| 2017 | 5 | 4 |
| 2018 | 5 | 4 |
| 2019 | 6 | 8 |
| 2020 | 6 | 6 |
| 2021 | 4 | 5 |
| 2022 | 5 | 8 |
| 2023 | 4 | 9 |
| 2024 | 3 | 6 |
| 2025 | 3 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for producing biodiesel with reduced monoacylglycerol content19 May 2026US 12,630,774 B2Desmet Belgium
- Formulation to solidify cooking oil or grease and methods of making and using the same23 Sep 2025US 12,419,320 B2The Kitchen Laboratories, LLC
- Formulation to solidify cooking oil or grease and methods of making and using the same17 Jun 2025US 12,329,175 B2The Kitchen Laboratories, LLC
- Solvent extraction of oil from distillers dried grains and methods of using extraction products25 Mar 2025US 12,258,536 B2Novita Nutrition, LLC
- Method and a system for producing an oil rich fraction from biomass22 Oct 2024US 12,123,137 B2Valmet Technologies Oy
- Cholesterol recovery from fish oil residues20 Aug 2026US 2026/0242408 A1American Bioprocess Limitada
- Wax esters9 Jul 2026US 2026/0191750 A1Evonik Operations GmbH
- Formulation to solidify cooking oil or grease and methods of making and using the same12 Feb 2026US 2026/0041111 A1The Kitchen Laboratories, LLC
- System and method for fatty acid purification and/or lipid manufacture1 Jan 2026US 2026/0002091 A1Savor Foods Limited
- Novel process for producing biodiesel with reduced monoacylglycerol content11 Sep 2025US 2025/0283006 A1Desmet Belgium
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
- Lipid rich compositions, production of lipid rich compositions, production of fatty acid alkyl esters from heterogeneous lipid mixtures53US 6,855,838 B2The United States of America as represented by the Secretary of Agriculture · 2005
- Partially saponified triglycerides, their methods of manufacture and use as polymer additives49US 6,201,053 B1American Ingredients Company · 2001
- Microorganism having an ability of producing docosahexaenoic acid and use thereof37US 7,259,006 B2FUJIFILM Corporation · 2007
- Partially saponified triglycerides, their methods of manufacture and use as polymer additives34US 6,127,326 AAmerican Ingredients Company · 2000