| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| William H. BUTTERMORE | means and method for controlling load turndown in a fluidized bed combuster | 04762090 | Ames | 1988 |
| William H. BUTTERMORE | means and method for controlling load turndown in a fluidized bed combustor | 04785768 | Ames | 1988 |
| William H. BUTTERMORE | means and method for controlling load turndown in a fluidized bed combustor | 04901675 | Ames | 1990 |
| William H. BUTTERMORE | material separation efficiency determination employing fluorescing control particles | 05024753 | Ames | 1991 |
| William H. BUTTERMORE | method and means for dynamic measurement of rates of adsorption from solutions | 05109714 | Ames | 1992 |
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