Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879217 | Test for Rhizoctonia brown and yellow patch | Frank P. Petersen, Gary D. Grothaus | 1989-11-07 |
| 4845197 | Monoclonal antibodies and methods for fungal pathogen detection | Frank P. Petersen, Adrianna M. Maybroda, Gary D. Grothaus | 1989-07-04 |
| 4803155 | Monoclonal antibodies to Sclerotinia homoeocarpa | Frank P. Petersen, Adrianna M. Maybroda | 1989-02-07 |