- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 1/24 - Viscose
Patent holdings for IPC class C08L 1/24
Total number of patents in this class: 16
10-year publication summary
|
2
|
0
|
0
|
1
|
0
|
5
|
1
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daicel Polymer Ltd. | 72 |
2 |
| Grasim Industries Limited | 67 |
2 |
| BASF SE | 21165 |
1 |
| Yamaha Corporation | 4066 |
1 |
| Futamura Chemical UK Ltd | 23 |
1 |
| Hercules LLC | 227 |
1 |
| Mitsubishi Pencil Company, Limited | 808 |
1 |
| NOVUS International, Inc. | 141 |
1 |
| Polymer Group, Inc. | 4 |
1 |
| Wacker Chemie AG | 2103 |
1 |
| Cepla Co., Ltd. | 5 |
1 |
| Ancor Tecnológica Canaria, S.L. | 17 |
1 |
| Hangzhou Anchuang Textile Co., Ltd. | 2 |
1 |
| Creaciones Selene S.A.S. | 1 |
1 |
| Other owners | 0 |