Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39494 | Inactivated mycoplasma hyopneumoniae and uses therefor | Gerald R. Fitzgerald | 2007-02-27 |
| 5968525 | Inactivated Mycolplasma hyopneumoniae and uses therefor | Gerald R. Fitzgerald | 1999-10-19 |
| 5861160 | Isospora suis sporozoite antigen | Douglas P. Quick, Mark W. Welter, Lisa M. Welter, Ann M. Steger | 1999-01-19 |
| 5338543 | Thimerosal inactivated mycoplasma hyopneumoniae vaccine | Gerald R. Fitzgerald | 1994-08-16 |
| 5283172 | Type-C rotavirus cultures and uses therefor | Mark W. Welter, David M. Chambers | 1994-02-01 |
| 5147639 | Type-C rotavirus cultures and uses therefor | Mark W. Welter, David M. Chambers | 1992-09-15 |