Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804656 | Novel androstane-17.beta.-carboxylic acid esters | Paul Andersson, Per Andersson, Bror Arne Thalen, Jan Trofast | 1989-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804656 | Novel androstane-17.beta.-carboxylic acid esters | Paul Andersson, Per Andersson, Bror Arne Thalen, Jan Trofast | 1989-02-14 |