Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845120 | N-[4-o-hydroxyphenyl-1,3-dioxan-5-ylhexenoyl]sulphonamides | Michael J. Smithers | 1989-07-04 |
| 4831046 | Tetrazole derivatives of 1,3-dioxane and thromboxane A.sub.2 antigonizing use thereof | Michael J. Smithers | 1989-05-16 |
| 4824858 | 1,3-Dioxolane-5-yl-hexenoic acid derivatives | Michael J. Smithers | 1989-04-25 |
| 4822815 | Dioxane hexenoic acids | Michael J. Smithers | 1989-04-18 |
| 4803220 | Pharmaceutical agents | Andrew G. Brewster, Michael J. Smithers | 1989-02-07 |