A23F 3/30
Further treatment of dried tea extract
Official title: Further treatment of dried tea extract; Preparations produced thereby, e.g. instant tea ({A23F3/166 takes precedence; } flavouring A23F3/40)
A23F3/30 (Further treatment of dried tea extract) appears on 103 US grants and 163 published applications in this corpus.
Search patents in A23F- Granted patents
- 103
- Published applications
- 163
- Assignees
- 95
- Inventors
- 385
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 2 | 4 |
| 2003 | 0 | 5 |
| 2004 | 3 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 1 | 4 |
| 2008 | 0 | 2 |
| 2009 | 1 | 10 |
| 2010 | 0 | 7 |
| 2011 | 2 | 1 |
| 2012 | 2 | 7 |
| 2013 | 6 | 5 |
| 2014 | 3 | 3 |
| 2015 | 3 | 5 |
| 2016 | 1 | 6 |
| 2017 | 2 | 5 |
| 2018 | 1 | 8 |
| 2019 | 3 | 6 |
| 2020 | 7 | 14 |
| 2021 | 8 | 11 |
| 2022 | 7 | 11 |
| 2023 | 7 | 15 |
| 2024 | 3 | 11 |
| 2025 | 4 | 11 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Capsule and production and use thereof22 Sep 2026US 12,741,807 B2Delica AG
- Solid composition having floral scent5 May 2026US 12,616,223 B2Suntory Holdings Limited
- Extraction device and mechanisms, and use in recycling beverage capsules14 Apr 2026US 12,599,942 B2Recycap Technologies, S.L.
- Solid composition containing linalool, geraniol, and dextrin and food and drinks containing same30 Sep 2025US 12,426,609 B2Suntory Holdings Limited
- Solid composition containing dimethyl sulfide and dextrin19 Aug 2025US 12,389,926 B2Suntory Holdings Limited
- Tea compositions comprising paraxanthine and methods of production thereof8 Oct 2026US 2026/0305643 A1
- Beverage machine, beverage tablet, and method of forming a beverage23 Jul 2026US 2026/0206997 A1Keurig Green Mountain, Inc.
- Edible beads comprising a tea extract16 Jul 2026US 2026/0198531 A1Koninklijke Douwe Egberts B. V.
- Beverage machine, beverage consumable, and methods of forming a beverage19 Mar 2026US 2026/0076396 A1Keurig Green Mountain, Inc.
- Tea powder composition26 Feb 2026US 2026/0053162 A1Suntory Holdings Limited
Most cited
By later US patents
- Beverage brewing devices for preparing creamy beverages167US 6,758,130 B2The Procter & Gamble Company · 2004
- Effervescent green tea extract formulation73US 6,299,925 B1XEL Herbaceuticals, Inc. · 2001
- Powdered tea concentrate, method for foaming tea concentrate and delivery system for preparing same49US 5,980,969 ALipton, division of Conopco, Inc. · 1999
- Color and shelf stable beverage compositions containing tea extract47US 5,780,086 AThe Procter & Gamble Company · 1998
- Beverages with improved texture and flavor impact at lower dosage of solids45US 6,180,159 B2The Procter & Gamble Company · 2001