Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861717 | Microorganisms and plasmids for the constitutive formation of creatinamidinohydrolase and processes for the production thereof | Gunter Schumacher, Peter Buckel | 1989-08-29 |