Compositions including a polythiol, an unsaturated compound, and a dye and methods relating to such compositions
US-10072135-B2 · Sep 11, 2018 · US
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substituted by CN
substituted by CN · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09B29/0823 |
| Official title | {substituted by CN} |
| Display label | substituted by CN |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Azo compound, ink containing azo compound, and display and electronic paper containing the ink
US-9732226-B2 · Aug 15, 2017 · US
Compositions including a polythiol, an unsaturated compound, and a dye and methods relating to such compositions
US-2016319106-A1 · Nov 3, 2016 · US
Azo compound, ink containing azo compound, and display and electronic paper containing the ink
US-2015191601-A1 · Jul 9, 2015 · US