- All sections
- D - Textiles; paper
- D06P - Dyeing or printing textiles; dyeing leather, furs or solid macromolecular substances in any form
- D06P 1/384 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using reactive dyes with a reactive group not directly attached to the heterocyclic group
Patent holdings for IPC class D06P 1/384
Total number of patents in this class: 49
10-year publication summary
2
|
1
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2
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4
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6
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2
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2
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4
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2
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1
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Zhejiang Keyong Chemical Co., Ltd. | 16 |
8 |
Huntsman Advanced Materials (Switzerland) GmbH | 131 |
4 |
Shanghai Kehua Dyestuff Industry Co., Ltd. | 10 |
4 |
Unilever PLC | 3540 |
2 |
Unilever N.V. | 3440 |
2 |
Colourtex Industries Limited | 8 |
2 |
DyStar Colours Distribution GmbH | 172 |
2 |
Hindustan Unilever Limited | 1281 |
2 |
Milliken & Company | 1253 |
2 |
Universiteit Gent | 1276 |
2 |
The Procter & Gamble Company | 22178 |
1 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Seiko Epson Corporation | 18724 |
1 |
Archroma IP GmbH | 460 |
1 |
Clariant Finance (BVI) Limited | 427 |
1 |
Dylon International Limited | 2 |
1 |
Everyone's Earth Inc. | 7 |
1 |
Feyecon Development & Implementation B.V. | 18 |
1 |
Huntsman International LLC | 708 |
1 |
Soochow University | 1605 |
1 |
Other owners | 9 |