Automatic draft control system for coke plants
US-12195671-B2 · Jan 14, 2025 · US
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Arrangements for withdrawal of the distillation gases
Arrangements for withdrawal of the distillation gases · 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 | C10B27/00 |
| Official title | Arrangements for withdrawal of the distillation gases |
| Display label | Arrangements for withdrawal of the distillation gases |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic draft control system for coke plants
US-2024228881-A9 · Jul 11, 2024 · US
Automatic draft control system for coke plants
US-2024132780-A1 · Apr 25, 2024 · US
Automatic draft control system for coke plants
US-11692138-B2 · Jul 4, 2023 · US
Biomass pyrolysis device and method with optimized matching of thermal energy and microwave energy
US-2023134219-A1 · May 4, 2023 · US
Conversion of aromatic complex bottoms to useful products in an integrated refinery process
US-11613714-B2 · Mar 28, 2023 · US
Conversion of aromatic complex bottoms to useful products in an integrated refinery process
US-2022220397-A1 · Jul 14, 2022 · US
Automatic draft control system for coke plants
US-2021163821-A1 · Jun 3, 2021 · US
Automatic draft control system for coke plants
US-10947455-B2 · Mar 16, 2021 · US
Method for generating synthesis gas in conjunction with a smelting works
US-10697032-B2 · Jun 30, 2020 · US
Method for removing carbon dioxide in acidic gas and apparatus therefor
US-2018361315-A1 · Dec 20, 2018 · US
Method for producing a pyrolysis product
US-10059883-B2 · Aug 28, 2018 · US
Method for generating synthesis gas in conjunction with a smelting works
US-2016348196-A1 · Dec 1, 2016 · US
Combined system for producing steel and method for operating the combined system
US-2016319383-A1 · Nov 3, 2016 · US
Method and plant for gasifying input material
US-2016244327-A1 · Aug 25, 2016 · US
Method and apparatus for producing a pyrolysis product
US-2015166895-A1 · Jun 18, 2015 · US
Delayed coking process
US-2015152334-A1 · Jun 4, 2015 · US