Method of reducing acrylamide in coffee extract and a soluble coffee product
US-12568986-B2 · Mar 10, 2026 · US
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by evaporation, e.g. drying in thin layers or foam drying (A23F5/32, A23F5/34 take precedence)
by evaporation, e.g. drying in thin layers or foam drying (A23F5/32, A23F5/34 take precedence) · 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 | A23F5/285 |
| Official title | {by evaporation, e.g. drying in thin layers or foam drying (A23F5/32, A23F5/34 take precedence)} |
| Display label | by evaporation, e.g. drying in thin layers or foam drying (A23F5/32, A23F5/34 take precedence) |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for the production of a liquid coffee concentrate
US-12096780-B2 · Sep 24, 2024 · US
A method for the manufacture of a foaming coffee powder and coffee powder resulting therefrom
US-2024277002-A1 · Aug 22, 2024 · US
A method of reducing acrylamide in coffee extract and a soluble coffee product
US-2024008505-A1 · Jan 11, 2024 · US
Method for producing coffee extract liquid
US-11805786-B2 · Nov 7, 2023 · US
Process for the production of a liquid coffee concentrate
US-11785961-B2 · Oct 17, 2023 · US
Method for producing coffee extract liquid
US-2022030903-A1 · Feb 3, 2022 · US
Process for the production of a liquid coffee concentrate
US-2021392914-A1 · Dec 23, 2021 · US
Process for the production of a liquid coffee concentrate
US-2018213812-A1 · Aug 2, 2018 · US
Liquid espresso concentrate and method for preparing same
US-10034486-B2 · Jul 31, 2018 · US
Liquid espresso concentrate
US-9968110-B2 · May 15, 2018 · US
Process for the production of a liquid coffee concentrate
US-9930901-B2 · Apr 3, 2018 · US
Liquid espresso concentrate
US-2017295814-A1 · Oct 19, 2017 · US
Liquid espresso concentrate
US-2017295815-A1 · Oct 19, 2017 · US
Manufacturing soluble beverage products
US-2016073656-A1 · Mar 17, 2016 · US
Coffee product
US-2015327568-A1 · Nov 19, 2015 · US