Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316926 | Method for the microbiological production of non-antigenic hyaluronic acid | Karen K. Brown, Linda L. C. Ruiz, Ivo van de Rijn, Nathan D. Greene, Curtis D. Wilson +1 more | 1994-05-31 |
| 5093487 | Low viscosity high molecular weight filter sterilizable hyaluronic acid | Karen K. Brown, Nathan D. Greene, Sharon A. Bryant | 1992-03-03 |