- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 105/44 - Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxyl derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
Patent holdings for IPC class C10M 105/44
Total number of patents in this class: 14
10-year publication summary
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1
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1
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1
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1
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1
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2
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2
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1
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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
|
|---|---|---|
| Vbase Oil Company | 6 |
3 |
| Agc, Inc. | 4434 |
2 |
| Dow Global Technologies LLC | 10143 |
1 |
| Asahi Glass Company, Limited | 2885 |
1 |
| Chemtura Corporation | 174 |
1 |
| D-1280x, Incorporated | 3 |
1 |
| JX Nippon Oil & Energy Corporation | 1010 |
1 |
| Patech Fine Chemicals Co., Ltd., DBA Patech Fine Chemicals Co., Ltd. | 10 |
1 |
| Resinate Materials Group, Inc. | 45 |
1 |
| Hitachi-johnson Controls Air Conditioning, Inc. | 494 |
1 |
| TensTech Inc. | 2 |
1 |
| Other owners | 0 |