- All sections
- C - Chemistrymetallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 12/38 - UreasThioureas and melamines
Patent holdings for IPC class C08G 12/38
Total number of patents in this class: 23
10-year publication summary
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0
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1
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1
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0
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0
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1
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2
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3
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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
|
|---|---|---|
| Hexion Inc. | 209 |
4 |
| Arclin USA, LLC. | 83 |
3 |
| Dynea Oy | 23 |
3 |
| BASF SE | 20967 |
1 |
| DSM IP Assets B.V. | 5589 |
1 |
| Georgia-Pacific Chemicals LLC | 135 |
1 |
| Givaudan SA | 1891 |
1 |
| Kagoshima University | 310 |
1 |
| Metsäliitto Osuuskunta | 49 |
1 |
| Tokuyama Corporation | 1399 |
1 |
| Societe Anonyme Naicom | 1 |
1 |
| Bio-fence Ltd. | 2 |
1 |
| Foresa Technologies, S.L.U. | 13 |
1 |
| Bakelite Chemicals LLC | 78 |
1 |
| Bakelite Chemicals LLC | 19 |
1 |
| Mylar Specialty Films U.S. Limited Partnership | 27 |
1 |
| Other owners | 0 |