Dithiocarbamate depressants, methods and uses thereof in froth flotation mineral separation
US-2024149277-A1 · May 9, 2024 · US
Dithiocarbamic acids; Derivatives thereof · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C333/14 |
| Official title | Dithiocarbamic acids; Derivatives thereof |
| Display label | Dithiocarbamic acids; Derivatives thereof |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024149277-A1 · May 9, 2024 · US
US-10710099-B2 · Jul 14, 2020 · US
US-2019336984-A1 · Nov 7, 2019 · US
US-10369577-B2 · Aug 6, 2019 · US
US-9944244-B1 · Apr 17, 2018 · US
US-2018099293-A1 · Apr 12, 2018 · US