| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Joseph PODOLSKY | Asphalt products and methods of producing them for rejuvenation and softening of asphalt | 11370918 | Ames | 2022 |
| Joseph PODOLSKY | Rejuvenation of vacuum tower bottoms through bio-derived materials | 10961395 | Ames | 2021 |
| Joseph PODOLSKY | Asphalt products and methods of producing them for rejuvenation and softening of asphalt | 10570286 | Ames | 2020 |
| Joseph PODOLSKY | Asphalt products and materials and methods of producing them | 10604655 | Ames | 2020 |
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