Process for the purification of waste plastics based oil with the help of basic compounds
US-12577471-B2 · Mar 17, 2026 · US
of waste oils other than lubricating oils, e.g. PCB's containing oils · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10G7/006 |
| Official title | {of waste oils other than lubricating oils, e.g. PCB's containing oils} |
| Display label | of waste oils other than lubricating oils, e.g. PCB's containing oils |
| Total patents | 41 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 5 |
| 2019 | 1 |
| 2020 | 5 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 16 |
| 2026 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12577471-B2 · Mar 17, 2026 · US
US-2026062630-A1 · Mar 5, 2026 · US
US-2026049253-A1 · Feb 19, 2026 · US
US-12503653-B2 · Dec 23, 2025 · US
US-2025313764-A1 · Oct 9, 2025 · US
US-2025304513-A1 · Oct 2, 2025 · US
US-2025297169-A1 · Sep 25, 2025 · US
US-12421457-B2 · Sep 23, 2025 · US
US-12404459-B2 · Sep 2, 2025 · US
US-2025263352-A1 · Aug 21, 2025 · US
US-2025263535-A1 · Aug 21, 2025 · US
US-2025263585-A1 · Aug 21, 2025 · US
US-2025257198-A1 · Aug 14, 2025 · US
US-2025257273-A1 · Aug 14, 2025 · US
US-12371625-B2 · Jul 29, 2025 · US
US-12358790-B2 · Jul 15, 2025 · US
US-2025171696-A1 · May 29, 2025 · US
US-2025171695-A1 · May 29, 2025 · US
US-2025019602-A1 · Jan 16, 2025 · US
US-12054681-B2 · Aug 6, 2024 · US
Answers are generated from the same data shown on this page.