Method for producing metal and/or metalloid-containing sulfide, and sodium-containing sulfide
US-2025026640-A1 · Jan 23, 2025 · US
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Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur
Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur · 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 | C01B17/10 |
| Official title | Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur |
| Display label | Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elemental sulfur dispersant to control fouling in water systems
US-10669172-B2 · Jun 2, 2020 · US
Elemental sulfur dispersant to control fouling in water systems
US-2019062184-A1 · Feb 28, 2019 · US