| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Shihwu SUNG | Method of treating wastewater using sequencing batch aerated lagoon | 08293110 | Ames | 2012 |
| Shihwu SUNG | Micro-aeration of sulfide removal from biogas | 08366932 | Ames | 2013 |
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