Mineral additive blend compositions and methods of use thereof
US-10982163-B2 · Apr 20, 2021 · US
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with additives
with additives · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F23K2201/505 |
| Official title | with additives |
| Display label | with additives |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for operating a furnace
US-10641482-B2 · May 5, 2020 · US
System and method for reducing halogen levels necessary for mercury control, increasing the service life and/or catalytic activity of an SCR catalyst and/or control of multiple emissions
US-10471384-B2 · Nov 12, 2019 · US
System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions
US-10213738-B2 · Feb 26, 2019 · US
Method for reducing slag in biomass combustion
US-9920929-B2 · Mar 20, 2018 · US
System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions
US-9874350-B2 · Jan 23, 2018 · US
Coal for boiler fuel
US-2016168496-A1 · Jun 16, 2016 · US
Low emission fuel pellet
US-2015059625-A1 · Mar 5, 2015 · US