Beverage composition
US-11903394-B2 · Feb 20, 2024 · US
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Reducing or removing alkaloid content from tea extract
Reducing or removing alkaloid content from tea extract · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A23F3/38 |
| Official title | Reducing or removing alkaloid content from tea extract |
| Display label | Reducing or removing alkaloid content from tea extract |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Production method for composition which contains non-polymer catechin
US-11812759-B2 · Nov 14, 2023 · US
Beverage composition
US-2022408752-A1 · Dec 29, 2022 · US
Beverage composition
US-11464240-B2 · Oct 11, 2022 · US
Production method for composition which contains non-polymer catechin
US-2021106021-A1 · Apr 15, 2021 · US
Methods for increasing the clarity and refreshing attributes and reducing the bitterness and astringency of green tea
US-10820606-B2 · Nov 3, 2020 · US
Beverage composition
US-2019343143-A1 · Nov 14, 2019 · US
Green tea extract composition
US-9968109-B2 · May 15, 2018 · US
Methods for increasing the clarity and refreshing attributes and reducing the bitterness and astringency of green tea
US-2017000150-A1 · Jan 5, 2017 · US
Green tea extract composition
US-2016219897-A1 · Aug 4, 2016 · US
Device and method for decaffeinating a liquid
US-9040108-B2 · May 26, 2015 · US