Beetroot chips coated with arabic gum to stabilize betalain pigment during drying and storage
US-2025143357-A1 · May 8, 2025 · US
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Freeze-drying {, i.e. cryodesiccation or lyophilisation}
Freeze-drying {, i.e. cryodesiccation or lyophilisation} · 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 | A23B7/024 |
| Official title | Freeze-drying {, i.e. cryodesiccation or lyophilisation} |
| Display label | Freeze-drying {, i.e. cryodesiccation or lyophilisation} |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Extraction of abscisic acid from strawberries
US-2024350440-A1 · Oct 24, 2024 · US
Manufacturing method for powdered fermented paste
US-11849744-B2 · Dec 26, 2023 · US
Method and system for freezing related separation processes utilizing biogenic ice nucleation proteins
US-11363831-B2 · Jun 21, 2022 · US
Manufacturing Method for Powdered Fermented Paste
US-2021145032-A1 · May 20, 2021 · US
Freeze-dried multiparticulate solid dosage form
US-2021015753-A1 · Jan 21, 2021 · US
Process for making a plant composition
US-2020046004-A1 · Feb 13, 2020 · US
Method and system for freezing related separation processes utilizing biogenic ice nucleation proteins
US-2019261655-A1 · Aug 29, 2019 · US
Freeze-dried aerated fruit or vegetable compositions and methods of making thereof
US-10154685-B2 · Dec 18, 2018 · US
Freeze-dried aerated fruit and/or vegetable compositions and methods of making thereof
US-10076133-B2 · Sep 18, 2018 · US
Dried products made from fruit and/or vegetables and production methods
US-2018160708-A1 · Jun 14, 2018 · US
Freeze-dried, aerated fruit or vegetable compositions and methods of making thereof
US-9968124-B2 · May 15, 2018 · US
Manufacturing Method for Powdered Fermented Paste
US-2018055076-A1 · Mar 1, 2018 · US
Material and freeze casting and impregnation method of carbohydrate scaffolds
US-2017196237-A1 · Jul 13, 2017 · US
Freeze-Dried Aerated Fruit and/or Vegetable Compositions and Methods of Making Thereof
US-2016183571-A1 · Jun 30, 2016 · US