C11B 3/005
Refining fats or fatty oils: by wave energy or electric current
Official title: {by wave energy or electric current, e.g. electrodialysis}
C11B3/005 (Refining fats or fatty oils: by wave energy or electric current) appears on 27 US grants and 33 published applications in this corpus.
Search patents in C11B- Granted patents
- 27
- Published applications
- 33
- Assignees
- 23
- Inventors
- 79
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 4 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 3 | 4 |
| 2023 | 2 | 4 |
| 2024 | 3 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for producing non-splatter cooking oil24 Mar 2026US 12,582,137 B2Aqua Design Inc.
- Rapid botanical oil distillation device utilizing microwave agent3 Jun 2025US 12,319,890 B2Natural Extraction Systems, LLC
- Purification method for biological feedstock18 Mar 2025US 12,252,663 B2Neste Oyj
- Method for reducing amount of dissolved impurities in a renewable feedstock5 Nov 2024US 12,134,747 B2Neste Oyj
- Process and system for contaminants removal29 Oct 2024US 12,128,330 B2Cameron International Corporation
- Method and reactor for degumming triglyceride oils14 May 2026US 2026/0132354 A1Arisdyne Systems, Inc.
- Rapid botanical oil distillation device utilizing microwave agent12 Mar 2026US 2026/0071136 A1Natural Extraction Systems, LLC
- Process and system for contaminants removal11 Sep 2025US 2025/0281853 A1Cameron International Corporation
- A method for reducing amount of dissolved impurities in a renewable feedstock17 Jul 2025US 2025/0230380 A1Neste Oyj
- Electrical field treatment device for edible oil and electrical field treatment method for edible oil9 Jan 2025US 2025/0008974 A1GIANT S.r.l.
Most cited
By later US patents
- Systems and methods for extracting non-polar lipids from an aqueous algae slurry and lipids produced therefrom11US 9,085,745 B2Originoil, Inc. · 2015
- Process to remove impurities from triacylglycerol oil9US 8,945,644 B2Cavitation Technologies, Inc. · 2015
- Method for dewaxing refined vegetable oils for refrigerator clarity stability8US 4,200,509 AThe Procter & Gamble Company · 1980
- Rapid botanical oil distillation device utilizing microwave agent7US 11,021,674 B2Natural Extraction Systems, LLC · 2021
- Method for dewaxing high-resistivity oils5US 4,194,956 AThe Procter & Gamble Company · 1980