Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729231 | Surface antigen protein mutant of hepatitis B virus surface antigen | Delia Bussfeld, Helga Meisel, Michael Weik | 2014-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729231 | Surface antigen protein mutant of hepatitis B virus surface antigen | Delia Bussfeld, Helga Meisel, Michael Weik | 2014-05-20 |