Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697546 | Method for production of tetraploid channel catfish | Charles Chrisman, Christopher A. Bidwell | 1987-10-06 |
| 4489674 | Method for production of a triploid channel catfish and product of method | William R. Wolters, Charles Chrisman | 1984-12-25 |