Dye discharge inkjet ink compositions
US-2017298571-A1 · Oct 19, 2017 · US
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Sulfates
Sulfates · 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 | D06P1/627 |
| Official title | {Sulfates} |
| Display label | Sulfates |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dye discharge inkjet ink compositions
US-9725848-B2 · Aug 8, 2017 · US
Permanent attachment of pigments and dyes to surfaces containing Calkyl-OH functionality
US-9346752-B2 · May 24, 2016 · US