- 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 4/15 - Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsBleaching leather or furs using agents which develop oxygen using organic agents
Patent holdings for IPC class D06L 4/15
Total number of patents in this class: 14
10-year publication summary
|
2
|
1
|
0
|
1
|
0
|
2
|
1
|
3
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enviro Tech Chemical Services, Inc. | 23 |
3 |
| Kao Corporation | 5078 |
2 |
| Energy Ogre, LLC, DBA Energy Ogre, LLC | 9 |
2 |
| BASF SE | 21318 |
1 |
| FPInnovations | 225 |
1 |
| Geo-Tech Polymers, LLC | 13 |
1 |
| Nan Ya Plastics Corporation | 501 |
1 |
| BASF (China) Co., Ltd. | 888 |
1 |
| Camcore Co., Ltd. | 1 |
1 |
| Textile Change ApS | 11 |
1 |
| Other owners | 0 |