A23F 5/285
By evaporation
Official title: {by evaporation, e.g. drying in thin layers or foam drying (A23F5/32, A23F5/34 take precedence)}
A23F5/285 (By evaporation) appears on 26 US grants and 25 published applications in this corpus.
Search patents in A23F- Granted patents
- 26
- Published applications
- 25
- Assignees
- 20
- Inventors
- 65
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 3 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of reducing acrylamide in coffee extract and a soluble coffee product10 Mar 2026US 12,568,986 B2Koninklijke Douwe Egberts B. V.
- Method and system for recovery of aroma from coffee extracts8 Oct 2024US 12,108,772 B2GEA Process Engineering A/S
- Process for the production of a liquid coffee concentrate24 Sep 2024US 12,096,780 B2Koninklijke Douwe Egberts B. V.
- Method for producing coffee extract liquid7 Nov 2023US 11,805,786 B2Suntory Holdings Limited
- Process for the production of a liquid coffee concentrate17 Oct 2023US 11,785,961 B2Koninklijke Douwe Egberts B. V.
- Ready to mix green coffee and method of processing thereof8 May 2025US 2025/0143341 A1Ln Laboratories Pvt Ltd
- Extraction of coffee oil from spent coffee grounds using mechanical hydraulic press and purification thereof20 Mar 2025US 2025/0089736 A1Kaffa Kuwwa Innovations Pvt. Ltd.
- A method for the manufacture of a foaming coffee powder and coffee powder resulting therefrom22 Aug 2024US 2024/0277002 A1Koninklijke Douwe Egberts B. V.
- Method for recovery of aroma from coffee extracts8 Aug 2024US 2024/0260602 A1GEA Process Engineering A/S
- A method of reducing acrylamide in coffee extract and a soluble coffee product11 Jan 2024US 2024/0008505 A1Koninklijke Douwe Egberts B. V.
Most cited
By later US patents
- Coffee flakes and process44US 4,919,962 AGeneral Foods Corporation · 1990
- Process for the preparation of soluble coffee29US 4,794,010 AGeneral Foods Corporation · 1988
- Oil or colloidal containing gasified coffee product and process29US 5,079,026 AKraft General Foods, Inc. · 1992
- Treatment of extracts obtained by split extraction of coffee26US 5,242,700 ANestec S. A. · 1993
- Evaporative process for producing coffee glass23US 5,035,908 AKraft General Foods, Inc. · 1991