- All sections
- D - Textilespaper
- D06L - Dry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsbleaching leather or furs
- D06L 4/50 - Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsBleaching leather or furs by irradiation or ozonisation
Patent holdings for IPC class D06L 4/50
Total number of patents in this class: 19
10-year publication summary
|
4
|
1
|
5
|
3
|
5
|
4
|
2
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jeanología, S. L. | 30 |
4 |
| Fast Retailing Co., Ltd. | 431 |
2 |
| Jeanologia, S.L. | 17 |
2 |
| Kuwahara Co., Ltd. | 10 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2828 |
1 |
| Guardian Manufacturing, Inc., DBA doing business as | 7 |
1 |
| Lenzing Aktiengesellschaft | 503 |
1 |
| SOKO Chimica SRL | 4 |
1 |
| Woodrow Scientific Ltd. | 8 |
1 |
| Roka Tekstil Sanayi Ticaret Anonim Sirketi | 1 |
1 |
| Make in Italy SRL | 2 |
1 |
| Refnow Smart-up Microfactories UG | 1 |
1 |
| Versuni Holding B.V. | 1006 |
1 |
| Other owners | 0 |