Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284761 | Method of encapsulating cells in a tubular extrudate | Patrick Aebischer | 1994-02-08 |
| 5283187 | Cell culture-containing tubular capsule produced by co-extrusion | Patrick Aebischer | 1994-02-01 |