| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Jacob W. PETRICH | photoactivated antiviral and antitumor compositions | 05780287 | Story City | 1998 |
| Jacob W. PETRICH | photoactivated antiviral and antitumor compositions | 05786198 | Story City | 1998 |
| Jacob W. PETRICH | method and system for detecting fecal and ingesta contamination on the carcasses of meat animals | 05914247 | Ames | 1999 |
| Jacob W. PETRICH | photoactivated antiviral and antitumor compositions | 05952311 | Story City | 1999 |
| Jacob W. PETRICH | photoactivated antiviral and antitumor compositions | 06160024 | Story City | 2000 |
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