Depolymerization method and system
US-2026015482-A1 · Jan 15, 2026 · US
with conveyor-screws
with conveyor-screws · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10B7/10 |
| Official title | with conveyor-screws |
| Display label | with conveyor-screws |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 5 |
| 2017 | 8 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pyrolysis reactor and apparatus having same for recovering carbon fiber and glass fiber
US-2025222425-A1 · Jul 10, 2025 · US
Process for recycling contaminated polymers
US-2025075051-A1 · Mar 6, 2025 · US
Pyrolysis method and pyrolysis device for producing pyrolysis gas and pyrolysis coke
US-2025043189-A1 · Feb 6, 2025 · US
Method of carrying out thermolysis and thermolysis apparatus
US-12030232-B2 · Jul 9, 2024 · US
Process for de-polymerization of styrenic monomer-containing polymers and for retrieval of styrenic monomers
US-11999686-B2 · Jun 4, 2024 · US
Extruder systems and processes for production of petroleum coke
US-11920099-B2 · Mar 5, 2024 · US
Microwave-based pyrolysis reactor and associated methods
US-2024002729-A1 · Jan 4, 2024 · US
Extruder systems and processes for production of petroleum coke
US-2023159839-A1 · May 25, 2023 · US
Biomass pyrolysis device and method with optimized matching of thermal energy and microwave energy
US-2023134219-A1 · May 4, 2023 · US
Process for de-polymerization of styrenic monomer-containing polymers and for retrieval of styrenic monomers
US-2022081372-A1 · Mar 17, 2022 · US
Updraft gasifier and method, apparatus, and system for biomass decomposition
US-2021317374-A1 · Oct 14, 2021 · US
Method of carrying out thermolysis and thermolysis apparatus
US-2020398475-A1 · Dec 24, 2020 · US
Hydrothermally carbonized biomass formed via reactive twin-screw extrusion
US-10590359-B2 · Mar 17, 2020 · US
Processing biomass
US-2019316161-A1 · Oct 17, 2019 · US
Rapid production of hydrothermally carbonized biomass via reactive twin-screw extrusion
US-10442995-B2 · Oct 15, 2019 · US
System and method for thermocatalytic treatment of material and pyrolysis oil produced therewith
US-10414987-B2 · Sep 17, 2019 · US
Method for the bioactivation of biochar for use as a soil amendment
US-10273195-B2 · Apr 30, 2019 · US
Reactive twin-screw extrusion valve
US-2018079964-A1 · Mar 22, 2018 · US
Staged biomass fractionator
US-9909067-B2 · Mar 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10B7/10?
- CPC C10B7/10 is the Cooperative Patent Classification code for “with conveyor-screws.”
- How many patents are filed under CPC C10B7/10 (with conveyor-screws)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C10B7/10 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).