- All sections
- D - Textilespaper
- D06M - Treatment, not provided for elsewhere in class , of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials
- D06M 13/228 - Cyclic esters, e.g. lactones
Patent holdings for IPC class D06M 13/228
Total number of patents in this class: 11
10-year publication summary
|
1
|
0
|
0
|
2
|
0
|
2
|
0
|
4
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UPM-Kymmene Corporation | 912 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
2 |
| Kao Corporation | 4916 |
2 |
| Grasim Industries Limited | 63 |
1 |
| Politecnico di Milano | 826 |
1 |
| Wilmar Trading Pte. Ltd. | 131 |
1 |
| Technocell AG | 2 |
1 |
| Other owners | 0 |