A23F 3/163
Liquid or semi-liquid tea extract preparations
Official title: {Liquid or semi-liquid tea extract preparations, e.g. gels or liquid extracts in solid capsules}
A23F3/163 (Liquid or semi-liquid tea extract preparations) appears on 260 US grants and 419 published applications in this corpus.
Search patents in A23F- Granted patents
- 260
- Published applications
- 419
- Assignees
- 135
- Inventors
- 912
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 13 | 2 |
| 2002 | 9 | 13 |
| 2003 | 7 | 17 |
| 2004 | 9 | 15 |
| 2005 | 0 | 23 |
| 2006 | 8 | 24 |
| 2007 | 7 | 27 |
| 2008 | 4 | 28 |
| 2009 | 3 | 36 |
| 2010 | 8 | 28 |
| 2011 | 13 | 17 |
| 2012 | 7 | 19 |
| 2013 | 13 | 23 |
| 2014 | 12 | 18 |
| 2015 | 9 | 8 |
| 2016 | 6 | 12 |
| 2017 | 6 | 9 |
| 2018 | 5 | 9 |
| 2019 | 5 | 13 |
| 2020 | 12 | 21 |
| 2021 | 7 | 11 |
| 2022 | 5 | 15 |
| 2023 | 8 | 12 |
| 2024 | 6 | 12 |
| 2025 | 2 | 2 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Extraction device and mechanisms, and use in recycling beverage capsules14 Apr 2026US 12,599,942 B2Recycap Technologies, S.L.
- High pressure processing methods for ready-to-drink beverages with solids14 Oct 2025US 12,439,940 B2Tzg LLC
- Green tea-containing beverage, method for preventing discoloration of green tea-containing beverage, and method for manufacturing green tea-containing beverage28 Jan 2025US 12,207,666 B2Takara Shuzo Co., Ltd.
- Extraction cell30 Jul 2024US 12,048,310 B2Starbucks Corporation
- Extraction cell16 Jul 2024US 12,035,728 B2Starbucks Corporation
- Tea compositions comprising paraxanthine and methods of production thereof8 Oct 2026US 2026/0305643 A1
- Composition for improving genetic stability comprising tea tree extract17 Sep 2026US 2026/0273013 A1Amorepacific Corporation
- Edible beads comprising a tea extract16 Jul 2026US 2026/0198531 A1Koninklijke Douwe Egberts B. V.
- Method of Manufacturing a Ready-to-Drink Infused Beverage Containing Atmospheric-Plasma-Treated Protein16 Apr 2026US 2026/0101906 A1
- High Pressure Processing Methods For Ready-To-Drink Beverages With Solids8 Jan 2026US 2026/0007152 A1Tzg LLC
Most cited
By later US patents
- Insoluble protein particles159US 6,605,311 B2The Procter & Gamble Company · 2003
- Intermediate moisture, ready-to-use frozen whippable foods84US 4,146,652 ARich Products Corporation · 1979
- Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color58US 5,879,733 AThe Procter & Gamble Company · 1999
- Tea or non-carbonated drink dispenser54US 6,240,829 B1PepsiCo, Inc. · 2001
- Beverages53US 4,946,701 AThe Procter & Gamble Company · 1990