C11B 7/0041
In mixtures of individualized solvents
Official title: {in mixtures of individualized solvents (water is not taken into account)}
C11B7/0041 (In mixtures of individualized solvents) appears on 8 US grants and 4 published applications in this corpus.
Search patents in C11B- Granted patents
- 8
- Published applications
- 4
- Assignees
- 6
- Inventors
- 16
- Latest grant
- 30 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 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 | 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 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of extracting phospholipids from fish roe30 Nov 2021US 11,186,597 B1King Abdulaziz University
- Method for preparing high-content conjugated linoleic acid with vegetable oil3 Jul 2018US 10,011,550 B2Zhejiang Medicine Co., Ltd.Xinchang Pharmaceutical Factory
- Countercurrent liquid/liquid extraction to fractionate complex mixtures containing medium and long chain fatty acid triglycerides14 Apr 1992US 5,104,587 AThe Procter & Gamble Company
- Obtaining a fat fraction with azeotropic solvents14 Nov 1989US 4,880,658 ANestec S. A.
- Fat fractions and mixtures thereof13 Jun 1989US 4,839,191 ANestec S. A.
- Method for preparing high-content conjugated linoleic acid with vegetable oil28 Sep 2017US 2017/0275228 A1Zhejiang Medicine Co., Ltd.Xinchang Pharmaceutical Factory
- Processes for selective extraction of unsaponifiable materials from renewable raw materials by liquid-liquid extraction in the presence of a cosolvent12 May 2016US 2016/0130201 A1Saeml Valagro Carbone Renouvelable Poitou-Charentes
- Methods for the selective extraction of unsaponifiable matters from renewable raw materials by solid-liquid extraction in the presence of a cosolvent5 May 2016US 2016/0122687 A1Saeml Valagro Carbone Renouvelable Poitou-Charentes
- Processes for selective extraction of unsaponifiable materials from renewable raw materials by reactive trituration in the presence of a cosolvent21 Apr 2016US 2016/0108013 A1Saeml Valagro Carbone Renouvelable Poitou-Charentes
Most cited
By later US patents
- Process for recovering symmetrical diglycerides from glyceride mixtures15US 4,018,806 AThe Procter & Gamble Company · 1977
- Countercurrent liquid/liquid extraction to fractionate complex mixtures containing medium and long chain fatty acid triglycerides10US 5,104,587 AThe Procter & Gamble Company · 1992
- Fat fractions and mixtures thereof5US 4,839,191 ANestec S. A. · 1989
- Olein-stearin separation4US 4,167,519 AUniversity of Science of Malaysia · 1979
- Process for fat fractionation with azeotropic solvents3US 4,601,857 ANestec S. A. · 1986