Process and apparatus for recovering polymer oil from drag stream
US-2024343980-A1 · Oct 17, 2024 · US
Retorts · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10G9/04 |
| Official title | Retorts |
| Display label | Retorts |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024343980-A1 · Oct 17, 2024 · US
US-2024158705-A1 · May 16, 2024 · US
US-10047298-B2 · Aug 14, 2018 · US
US-9770674-B2 · Sep 26, 2017 · US
US-2016082363-A1 · Mar 24, 2016 · US
US-2015267122-A1 · Sep 24, 2015 · US