Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876246 | Benzo[a]phenothiazines and hydro-derivatives for inhibiting leukotriene biosynthesis | Yvan Guindon, Cheuk K. Lau, Rejean Fortin, Joshua Rokach, Christiane Yoakim | 1989-10-24 |
| 4808608 | Tetrahydrocarbazole 1-alkanoic acids, pharmaceutical compositions and use | Yvan Guindon, Christiane Yoakim, John W. Gillard | 1989-02-28 |