- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 67/16 - Preparation of carboxylic acid esters from carboxylic acids, esters or anhydrides wherein one oxygen atom has been replaced by a sulfur, selenium or tellurium atom
Patent holdings for IPC class C07C 67/16
Total number of patents in this class: 7
10-year publication summary
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2
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0
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0
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0
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0
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0
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0
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1
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Firmenich SA | 1784 |
2 |
| Arkema France | 4237 |
1 |
| Central Glass Company, Limited | 1298 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 689 |
1 |
| Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences | 75 |
1 |
| Centre de Technologie Minérale et de Plasturgie Inc. | 3 |
1 |
| Other owners | 0 |