Method for reducing unpleasant odor component in roasted coffee beans
US-2025351839-A1 · Nov 20, 2025 · US
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Removing unwanted substances (reducing or removing alkaloid content A23F5/20)
Removing unwanted substances (reducing or removing alkaloid content A23F5/20) · 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 | A23F5/16 |
| Official title | Removing unwanted substances (reducing or removing alkaloid content A23F5/20) |
| Display label | Removing unwanted substances (reducing or removing alkaloid content A23F5/20) |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2020 | 4 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aroma-infused coffee beans
US-2024148013-A1 · May 9, 2024 · US
Method for roasting coffee beans
US-11812760-B2 · Nov 14, 2023 · US
A process to prepare a liquid coffee concentrate with reduced acrylamide content by resin treatment
US-2023023081-A1 · Jan 26, 2023 · US
A process to prepare a liquid coffee concentrate with reduced acrylamide content by treatment with a selectively permeable membrane
US-2022400698-A1 · Dec 22, 2022 · US
Method and device for providing a coffee beverage with reduced terpene content
US-11399652-B2 · Aug 2, 2022 · US
Method for roasting coffee beans
US-2020187518-A1 · Jun 18, 2020 · US
Polypeptides having mannanase activity and polynucleotides encoding same
US-2020040320-A1 · Feb 6, 2020 · US
Polypeptides having mannanase activity and polynucleotides encoding same
US-2020032232-A1 · Jan 30, 2020 · US
Coffee brewing
US-2020000267-A1 · Jan 2, 2020 · US
Roasted coffee beans
US-9706784-B2 · Jul 18, 2017 · US
Process for producing a concentrated coffee extract
US-9339047-B2 · May 17, 2016 · US
Method for producing roasted coffee beans
US-2016037792-A1 · Feb 11, 2016 · US
Coffee drink
US-2016007625-A1 · Jan 14, 2016 · US