Phosphorus-containing compound and curing epoxy resin composition containing same
US-9738667-B2 · Aug 22, 2017 · US
Phosphoramides · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08G59/446 |
| Official title | {Phosphoramides} |
| Display label | Phosphoramides |
| Total patents | 2 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.