A23F 3/225
By evaporation
Official title: {by evaporation, e.g. drying in thin layers, foam drying (A23F3/26 and A23F3/28 take precedence)}
A23F3/225 (By evaporation) appears on 9 US grants and 10 published applications in this corpus.
Search patents in A23F- Granted patents
- 9
- Published applications
- 10
- Assignees
- 10
- Inventors
- 28
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Low bulk density composition for making a tea beverage having reduced dust or fines29 Aug 2023US 11,737,472 B2Mativ Holdings, Inc.
- Composition for making a tea beverage or herbal and vegetable broths23 Aug 2022US 11,419,347 B2Schweitzer-Mauduit International, Inc.
- Tea product and process for preparing the same5 Jan 2021US 10,881,118 B2Conopco, Inc.
- Liquid coffee beverage concentrate8 Mar 2016US 9,277,758 B2Kraft Foods Group Brands LLC
- Process for green tea manufacture with microwave roasting31 Dec 2013US 8,617,633 B2Givaudan SA
- Whole plant cannabis tea with bioavailable cannabinoids28 Nov 2024US 2024/0389612 A1The Hemp Tea Company, LLC
- Composition for Making a Tea Beverage or Herbal and Vegetable Broths17 Nov 2022US 2022/0361520 A1Schweitzer-Mauduit International, Inc.
- A tea product and process for preparing the same31 Aug 2017US 2017/0245517 A1Conopco, Inc., d/b/a UNILEVER
- Low Bulk Density Composition For Making a Tea Beverage Having Reduced Dust or Fines8 Sep 2016US 2016/0255854 A1SWM Luxembourg s.a.r.l.
- Composition for Making a Tea Beverage or Herbal and Vegetable Broths2 Oct 2014US 2014/0295049 A1Schweitzer-Mauduit International, Inc.
Most cited
By later US patents
- Aqueous tea extract concentrate stable at ambient temperature10US 6,274,187 B1Thomas J. Lipton Co., Division of Conopco, Inc. · 2001
- Liquid coffee beverage concentrate7US 9,277,758 B2Kraft Foods Group Brands LLC · 2016
- Tea product and process for preparing the same2US 10,881,118 B2Conopco, Inc. · 2021
- Treatment of condensates1US 3,972,809 ASociete d'Assistance Technique pour Produits Nestle S. A. · 1976
- Process for production of powdered tea product1US 4,063,994 ASociete d'Assistance Technique pour Produits Nestle S. A. · 1977