Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505790 | Compositions of prokaryotic phenylalanine ammonia-lyase variants and methods of using compositions thereof | Augustus O. Okhamafe, Sean M. Bell, G. Nick Zecherle, Yanhong Zhang, Kieu Ly Tran +5 more | 2022-11-22 |
| 10221408 | Compositions of prokaryotic phenylalanine ammonia-lyase variants and methods of using compositions thereof | Augustus O. Okhamafe, Sean M. Bell, G. Nick Zecherle, Yanhong Zhang, Kieu Ly Tran +5 more | 2019-03-05 |
| 6525176 | Purification of alpha-1 proteinase inhibitor | Vivian W. Lee | 2003-02-25 |
| 6391452 | Compositions for nasal drug delivery, methods of making same, and methods of removing residual solvent from pharmaceutical preparations | Rajiv Nayar, Wei Wang, Margaret Caudle, Michael A. Shearer, Neville M. Concessio | 2002-05-21 |
| 6194553 | Purification of alpha-1 proteinase inhibitor | Vivian W. Lee | 2001-02-27 |