- All sections
- C - Chemistrymetallurgy
- C13B - Production of sucroseapparatus specially adapted therefor
- C13B 20/06 - Purification of sugar juices using alkaline earth metal compounds followed by saturation with carbon dioxide or sulfur dioxide
Patent holdings for IPC class C13B 20/06
Total number of patents in this class: 13
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbo-UA Limited | 10 |
2 |
| Sudzucker Aktiengesellschaft | 129 |
2 |
| T&l Sugars Limited | 21 |
2 |
| Südzucker Aktiengesellschaft Mannheim/ochsenfurt | 67 |
2 |
| ABB Research Ltd. | 770 |
1 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4141 |
1 |
| Erik Andreasson | 1 |
1 |
| Marit Lenman | 1 |
1 |
| Producteurs et Productrices Acéricoles du Québec | 23 |
1 |
| Other owners | 0 |