A23F 5/206
By extraction of the beans with selective solvents other than water or
Official title: {by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases}
A23F5/206 (By extraction of the beans with selective solvents other than water or) appears on 43 US grants and 10 published applications in this corpus.
Search patents in A23F- Granted patents
- 43
- Published applications
- 10
- Assignees
- 25
- Inventors
- 81
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing decaffeinated raw coffee beans, decaffeinated roasted coffee beans or preparations produced therefrom, corresponding decaffeinated raw coffee beans, decaffeinated roasted coffee beans and preparation produced therefrom, corresponding uses and corresponding systems18 Jun 2024US 12,011,014 B2ANKA Angewandte Kaffeetechnologie GmbH
- Caffeine production method22 Feb 2022US 11,252,975 B2Societe des Produits Nestle S. A.
- Method and apparatus for decocting ingredients in a solvent30 Jun 2015US 9,066,619 B2Koninklijke Philips N. V.
- Apparatus, system, and method for chromatography using a water stationary phase23 Oct 2012US 8,293,111 B2UTI Limited Partnership
- Columnar seal for particle processing system20 Sep 2005US 6,945,287 B2Crown Iron Works Company
- Method and apparatus for extraction using carbon dioxide8 Jun 2023US 2023/0173405 A1Feyecon Development & Implementation B.V.
- Method for producing decaffeinated raw coffee beans, decaffeinated roasted coffee beans or preparations produced therefrom, corresponding decaffeinated raw coffee beans, decaffeinated roasted coffee beans and preparation produced therefrom, corresponding uses and corresponding systems9 Mar 2023US 2023/0071419 A1ANKA Angewandte Kaffeetechnologie GmbH
- Caffeine production method3 Sep 2020US 2020/0275675 A1Societes Des Produits Nestle S.A.
- High intensity targeting (hit) supercritical fluid extraction system and related methods5 Dec 2019US 2019/0366230 A1
- Roasted coffee beans23 Nov 2017US 2017/0332655 A1Kao Corporation
Most cited
By later US patents
- Method for decaffeinating coffee27US 4,276,315 AGeneral Foods Corporation · 1981
- Method for decaffeinating coffee with a supercritical fluid22US 4,911,941 AGeneral Foods Corporation · 1990
- Method and apparatus for continuous contact of supercritical fluid with particulate solids21US 4,929,462 AKraft General Foods, Inc. · 1990
- Method for decaffeinating coffee with a supercritical fluid17US 4,820,537 AGeneral Foods Corporation · 1989
- Process for the decaffeination of green coffee15US 4,728,525 A1988