Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665353 | Composition containing an analog of haemophilus Hin47 with reduced protease activity | Yan-Ping Yang, Pele Chong, Raymond P. Oomen, Michel H. Klein | 1997-09-09 |
| 5656436 | Analog of Haemophilus Hin47 with reduced protease activity | Yan-Ping Yang, Pele Chong, Raymond P. Oomen, Michel H. Klein | 1997-08-12 |
| 5643753 | Use of autologous promoters to express gene products in bordetella | Gavin R. Zealey, Reza Khayyam Yacoob, Michel H. Klein | 1997-07-01 |