Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302611 | Oxindole alkaloids having properties stimulating the immunologic system & preparation containing the same | Klaus Keplinger | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302611 | Oxindole alkaloids having properties stimulating the immunologic system & preparation containing the same | Klaus Keplinger | 1994-04-12 |