- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 45/90 - SeparationPurificationStabilisationUse of additives
Patent holdings for IPC class C07C 45/90
Total number of patents in this class: 12
10-year publication summary
1
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2
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0
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0
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1
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2
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0
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0
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1
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0
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2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Chem, Ltd. | 17632 |
2 |
DSM IP Assets B.V. | 5591 |
2 |
BASF SE | 20933 |
1 |
The Regents of the University of California | 19918 |
1 |
Uop LLC | 4244 |
1 |
Chevron U.S.A. Inc. | 3955 |
1 |
Northwestern University | 3389 |
1 |
Jiangsu ROTAM Chemistry Co., Ltd. | 103 |
1 |
Lyondell Chemical Technology, L.P. | 263 |
1 |
Aquafortus Technologies Limited | 34 |
1 |
Other owners | 0 |