Method of preparing pyrolysis fuel oil from waste plastics
US-2026085245-A1 · Mar 26, 2026 · US
Organic compounds; Autofining · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10G45/28 |
| Official title | Organic compounds; Autofining |
| Display label | Organic compounds; Autofining |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026085245-A1 · Mar 26, 2026 · US
US-2025101320-A1 · Mar 27, 2025 · US
US-11939543-B2 · Mar 26, 2024 · US
US-2021324276-A1 · Oct 21, 2021 · US
US-10562829-B1 · Feb 18, 2020 · US
US-9453168-B2 · Sep 27, 2016 · US
US-2016053189-A1 · Feb 25, 2016 · US
US-2015090633-A1 · Apr 2, 2015 · US