- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 45/79 - SeparationPurificationStabilisationUse of additives by solid-liquid treatmentSeparationPurificationStabilisationUse of additives by chemisorption
Patent holdings for IPC class C07C 45/79
Total number of patents in this class: 88
10-year publication summary
|
8
|
5
|
10
|
4
|
9
|
6
|
7
|
6
|
10
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21039 |
7 |
| Symrise AG | 1751 |
5 |
| Supercritical Fluid Technologies, Inc. | 17 |
5 |
| Arkema France | 4170 |
4 |
| Toray Industries, Inc. | 7002 |
3 |
| ExxonMobil Chemical Patents Inc. | 3974 |
2 |
| Braskem S.A. | 473 |
2 |
| House Foods Group Inc. | 120 |
2 |
| House Wellness Foods Corporation | 69 |
2 |
| Kellogg Brown & Root LLC | 514 |
2 |
| SABIC Global Technologies B.V. | 4374 |
2 |
| South China Botanical Garden, Chinese Academy of Sciences | 33 |
2 |
| Tanaka Kikinzoku Kogyo K.K. | 584 |
2 |
| Sino-high (China) Co. Ltd. | 4 |
2 |
| Specialty Operations France | 803 |
2 |
| LG Chem, Ltd. | 17680 |
1 |
| The Regents of the University of Michigan | 4753 |
1 |
| Archer Daniels Midland Company | 1131 |
1 |
| Axen Bio Group Sp. z o.o. | 3 |
1 |
| Compact Membrane Systems, Inc. | 52 |
1 |
| Other owners | 39 |