C11B 5/0021
Containing oxygen
Official title: {containing oxygen}
C11B5/0021 (Containing oxygen) appears on 160 US grants and 197 published applications in this corpus.
Search patents in C11B- Granted patents
- 160
- Published applications
- 197
- Assignees
- 124
- Inventors
- 487
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 8 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 4 |
| 2004 | 2 | 7 |
| 2005 | 2 | 12 |
| 2006 | 4 | 13 |
| 2007 | 1 | 11 |
| 2008 | 3 | 9 |
| 2009 | 3 | 5 |
| 2010 | 7 | 11 |
| 2011 | 8 | 6 |
| 2012 | 6 | 11 |
| 2013 | 5 | 12 |
| 2014 | 10 | 11 |
| 2015 | 9 | 11 |
| 2016 | 10 | 12 |
| 2017 | 2 | 7 |
| 2018 | 2 | 6 |
| 2019 | 3 | 7 |
| 2020 | 4 | 7 |
| 2021 | 3 | 7 |
| 2022 | 6 | 4 |
| 2023 | 5 | 11 |
| 2024 | 1 | 9 |
| 2025 | 2 | 3 |
| 2026 | 6 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stability of short path evaporation treated oils18 Aug 2026US 12,709,716 B2Cargill, Incorporated
- Oil-and-fat composition7 Jul 2026US 12,672,658 B2Fuji Oil Company, Limited
- Stabilized oil and methods of making the same23 Jun 2026US 12,660,835 B2Cargill, Incorporated
- Oil/fat composition2 Jun 2026US 12,642,281 B2Fuji Oil Company, Limited
- Oil and/or fat composition and food or beverage product10 Feb 2026US 12,543,756 B2Miyoshi Oil & Fat Co., Ltd.
- Protein encapsulation of nutritional and pharmaceutical compositions18 Sep 2025US 2025/0288529 A1Clover Co., Ltd.
- Composition and method for reducing the amount of acrylamide in food28 Aug 2025US 2025/0268288 A1Givaudan SA
- Antioxidant composition, and edible oil and fat23 Jan 2025US 2025/0024849 A1Ftt S.R.L.
- Method for preventing deformation of resin-made agrochemical container10 Oct 2024US 2024/0336867 A1Ishihara Sangyo Kaisha, Ltd.
- Oil and/or fat composition and food or beverage product12 Sep 2024US 2024/0298662 A1Miyoshi Oil & Fat Co., Ltd.
Most cited
By later US patents
- Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same87US 4,390,559 AZ-L Limited Partnership · 1983
- Process for obtaining genistin malonate and daidzin malonate71US 5,141,746 ANestec S. A. · 1992
- Antioxidants, antioxidant compositions and methods of preparing and using same65US 4,232,122 AZ-L Limited Partnership · 1980
- Dietary supplements and prepared foods containing triglyceride-recrystallized non-esterified phytosterols58US 7,575,768 B2Brandeis University · 2009
- Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same57US 4,366,082 AZ-L Limited Partnership · 1982