- 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 1/22 - Processes involving successive treatments with aqueous and organic agents
Patent holdings for IPC class D06L 1/22
Total number of patents in this class: 9
10-year publication summary
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textile Change ApS | 8 |
2 |
| Whirlpool Corporation | 4403 |
1 |
| Novozymes A/S | 3320 |
1 |
| Ecolab USA Inc. | 5465 |
1 |
| Reggiani Macchine SpA | 7 |
1 |
| VB Japan Technology Co., Ltd. | 11 |
1 |
| Washing Systems, LLC | 38 |
1 |
| Dong Guan Eco Cleanroom Material Co Ltd | 1 |
1 |
| Other owners | 0 |