Use of indigo derivatives for dyeing synthetic textiles, novel indigo derivatives and process for dyeing synthetic textiles
US-10246590-B2 · Apr 2, 2019 · US
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Textiles & Paper
Textiles & Paper · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06P3/042 |
| Official title | — |
| Display label | Textiles & Paper (mapped technology topic) |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.