| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Elvira FERREIA PERA | Poly(acrylated polyol) and method for making and using thereof as asphalt rubber modifiers, adhesive, fracking additives, or fracking fluids | 10633485 | Ames | 2020 |
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