Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865981 | Cloning and expression of Bacillus Thuringiensis toxin gene toxic to bettles of the order coleoptera | Corinna Herrnstadt | 1989-09-12 |
| 4853331 | Cloning and expression of Bacillus thuringiensis toxin gene toxic to beetles of the order Coleoptera | Corinna Herrnstadt | 1989-08-01 |