| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Barry L. HOGAN | means and method of detection in chemical separation procedures | 05192407 | Ames | 1993 |
| Barry L. HOGAN | means and method of detection in chemical separation procedures | 05879528 | Ames | 1999 |
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