Process of disposal in piles of tailings stemming from the iron ore processing method
US-12162025-B2 · Dec 10, 2024 · US
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of the sediment, e.g. regrinding
of the sediment, e.g. regrinding · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B03D1/087 |
| Official title | {of the sediment, e.g. regrinding} |
| Display label | of the sediment, e.g. regrinding |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Increasing flotation recovery and throughput
US-2024367180-A1 · Nov 7, 2024 · US
Process for manufacturing white pigment containing products
US-11891522-B2 · Feb 6, 2024 · US
Froth flotation process and froth stability
US-2023129507-A1 · Apr 27, 2023 · US
Flotation arrangement, its use, a plant and a method
US-11548013-B2 · Jan 10, 2023 · US
Method for process water treatment
US-2022380242-A1 · Dec 1, 2022 · US
Process of disposal in piles of tailings stemming from the iron ore processing method
US-2022258180-A1 · Aug 18, 2022 · US
Apparatus for simultaneous grinding and froth flotation
US-11413622-B2 · Aug 16, 2022 · US
Separation of copper and molybdenum sulfides from pyrite using a sea water/desalinated water hybrid process
US-11060165-B2 · Jul 13, 2021 · US
Flotation arrangement
US-10960408-B2 · Mar 30, 2021 · US
Flotation arrangement
US-10913075-B2 · Feb 9, 2021 · US
Flotation arrangement
US-2020061636-A1 · Feb 27, 2020 · US
A flotation arrangement, its use, a plant and a method
US-2020023380-A1 · Jan 23, 2020 · US
Flotation arrangement
US-2019388905-A1 · Dec 26, 2019 · US
Process for manufacturing white pigment containing products
US-2019256714-A1 · Aug 22, 2019 · US
Apparatus for simultaneous grinding and froth flotation
US-2017312759-A1 · Nov 2, 2017 · US