- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 323/54 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and unsaturated
Patent holdings for IPC class C07C 323/54
Total number of patents in this class: 25
10-year publication summary
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4
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5
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1
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1
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2
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6
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0
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2
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Astellas Pharma Inc. | 1086 |
3 |
| 3m Innovative Properties Company | 17852 |
2 |
| Bayer Cropscience AG | 2042 |
2 |
| University of Massachusetts | 2224 |
2 |
| The Goodyear Tire & Rubber Company | 2555 |
1 |
| Showa Denko K.K. | 2246 |
1 |
| Adisseo France S.A.S. | 144 |
1 |
| Celanese Emulsions GmbH | 38 |
1 |
| College of William and Mary | 24 |
1 |
| DIC Corporation | 3786 |
1 |
| Meiji Seika Kaisha, Ltd. | 77 |
1 |
| Metabolon, Inc. | 126 |
1 |
| Pesolve Co., Ltd. | 8 |
1 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3143 |
1 |
| Wysis Technology Foundation, Inc. | 3 |
1 |
| Biozep AS | 1 |
1 |
| GOLDING, Louise | 57 |
1 |
| Pronova Biopharma Norge A/S | 1 |
1 |
| Axelia Oncology Pty Ltd | 7 |
1 |
| ENA Respiratory Pty Ltd | 19 |
1 |
| Other owners | 0 |