Method of agglomerating fine particles using a concentrated water in oil emulsion
US-11407955-B2 · Aug 9, 2022 · US
Dispersions containing coal, oil and water · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10L1/324 |
| Official title | {Dispersions containing coal, oil and water} |
| Display label | Dispersions containing coal, oil and water |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11407955-B2 · Aug 9, 2022 · US
US-2018072959-A1 · Mar 15, 2018 · US
US-2017349848-A1 · Dec 7, 2017 · US
US-9447337-B2 · Sep 20, 2016 · US
US-2015123040-A1 · May 7, 2015 · US