Curable calcium phosphate dental cement
US-2024065945-A1 · Feb 29, 2024 · US
the phosphate binder being present in the starting composition as a mixture of free acid and one or more phosphates · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B28/346 |
| Official title | {the phosphate binder being present in the starting composition as a mixture of free acid and one or more phosphates} |
| Display label | the phosphate binder being present in the starting composition as a mixture of free acid and one or more phosphates |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024065945-A1 · Feb 29, 2024 · US
US-11414349-B2 · Aug 16, 2022 · US
US-2021053876-A1 · Feb 25, 2021 · US
US-9822258-B2 · Nov 21, 2017 · US
US-9711248-B2 · Jul 18, 2017 · US
US-2015064354-A1 · Mar 5, 2015 · US