- 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 4/13 - Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsBleaching leather or furs using agents which develop oxygen using inorganic agents
Patent holdings for IPC class D06L 4/13
Total number of patents in this class: 57
10-year publication summary
|
1
|
4
|
4
|
5
|
6
|
7
|
5
|
9
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GPCP IP Holdings LLC | 1574 |
4 |
| Ogre Shield, LLC DBA Innovo Fiber | 4 |
3 |
| BASF SE | 21131 |
2 |
| Kimberly-clark Worldwide, Inc. | 5309 |
2 |
| Cofemel - Sociedade de Vestuario, S.A. | 19 |
2 |
| Jiangnan University | 1582 |
2 |
| Kemin Industries, Inc. | 365 |
2 |
| Loftex China Ltd. | 15 |
2 |
| Nan Ya Plastics Corporation | 481 |
2 |
| Sanko Tekstil Isletmeleri San. ve Tic. A.S. | 171 |
2 |
| Jeanología, S. L. | 30 |
2 |
| Energy Ogre, LLC, DBA Energy Ogre, LLC | 9 |
2 |
| Daio Paper Corporation | 1396 |
1 |
| Daiwabo Co., Ltd. | 21 |
1 |
| Geo-Tech Polymers, LLC | 13 |
1 |
| Guardian Manufacturing, Inc., DBA doing business as | 7 |
1 |
| Shanghai Challenge Textile Co., Ltd. | 9 |
1 |
| Siretessile S.r.l. | 26 |
1 |
| SOKO Chimica SRL | 4 |
1 |
| Sunvim Group Co., Ltd. | 15 |
1 |
| Other owners | 22 |