- All sections
- C - Chemistry; metallurgy
- C12H - Pasteurisation, sterilisation, preservation, purification, clarification or ageing of alcoholic beverages; methods for altering the alcohol content of fermented solutions or alcoholic beverages
- C12H 1/056 - Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic material with the aid of polymers
Patent holdings for IPC class C12H 1/056
Total number of patents in this class: 57
10-year publication summary
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5
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3
|
5
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2
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6
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6
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3
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1
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2
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Heineken Supply Chain B.V. | 342 |
10 |
| ISP Investments Inc. | 463 |
5 |
| Trustees of Dartmouth College | 1060 |
4 |
| BASF SE | 20403 |
3 |
| Alfelder Kunststoffwerke Herm. Meyer GmbH | 26 |
2 |
| KHS GmbH | 1400 |
2 |
| Symrise AG | 1676 |
2 |
| Nitto Denko Corporation | 8085 |
1 |
| Alltech, Inc. | 304 |
1 |
| Constellation Brands U.S. Operations, Inc. | 199 |
1 |
| Cooperative Agricole Viti-Frutticoltori Italiani Riuniti Organizzati S.c.A. in breve C.A.V.I.R.O. S.c.A. | 99 |
1 |
| Danstar Ferment AG | 933 |
1 |
| Esseco S.r.l. | 32 |
1 |
| GE Healthcare Bio-Sciences AB | 555 |
1 |
| IFP Energies Nouvelles | 2824 |
1 |
| Kerry Group Services International, Ltd. | 683 |
1 |
| Kitozyme SA | 32 |
1 |
| KX Technologies LLC | 160 |
1 |
| Pall Corporation | 346 |
1 |
| Porvair Filtration Group Limited | 15 |
1 |
| Other owners | 16 |