| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Richard R. DAGUE | anaerobic sequencing batch reactor | 05185079 | Ames | 1993 |
| Richard R. DAGUE | temperature-phased anaerobic waste treatment process | 05525228 | Ames | 1996 |
| Richard R. DAGUE | temperature-phased anaerobic waste treatment process | 05746919 | Ames | 1998 |
| Richard R. DAGUE | anaerobic migrating blanket reactor | 05885460 | Ames | 1999 |
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