Process and system for processing asphaltenes-rich feed
US-12404463-B2 · Sep 2, 2025 · US
winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10C3/007 |
| Official title | {winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt} |
| Display label | winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12404463-B2 · Sep 2, 2025 · US
US-2024376315-A1 · Nov 14, 2024 · US
US-2022098495-A1 · Mar 31, 2022 · US
US-11214742-B2 · Jan 4, 2022 · US
US-2021238482-A1 · Aug 5, 2021 · US
US-10920149-B2 · Feb 16, 2021 · US
US-2018251689-A1 · Sep 6, 2018 · US
US-2018155628-A1 · Jun 7, 2018 · US